NHTSA attached an advisory to a recall on this vehicle. Advisories apply to specific production runs — check your VIN with the manufacturer or at nhtsa.gov/recalls before driving it.
When it fails
03500035,000 milesMedian miles at failure
109 complaints record an odometer reading. Failures cluster around 0–10,000 miles.
Most common 2021 Ram 1500 problems
178 of the 685 complaints (26%) are about the engine.
Component
Reports
Crashes
Fires
Injuries
Engine
174
0
1
4
Electrical System
131
1
1
0
Power Train · transmission
62
0
0
0
Unknown or Other
58
1
1
1
Fuel/Propulsion System · fuel and propulsion system
35
1
0
1
Steering
33
3
0
0
Service Brakes · brakes
26
3
0
0
Air Bags · airbags
23
13
1
11
Structure › Body · body and frame
22
0
0
1
Fuel System, Gasoline · fuel system
19
0
0
0
2021 Ram 1500 engine problems
26% of all complaints
178 of the 685 complaints are about the engine. This is what owners describe:
stalls30% · 54
sets off warning lights on the dash17% · 30
leaks oil or fluid11% · 19
loses power10% · 17
turns on the check engine light9% · 16
drops into neutral6% · 11
Share of the 178 engine complaints whose text describes each symptom. One complaint can describe several.
“Wa driving with cruise on at 60 mph. Truck stalled with no notice, no warning lights or check engine light. All temperatures and pressures seemed okay at time of incident. Could not move electronic shifter into neutral, was stuck in drive. Alarm came up to shift to park, I did not shift due to moving at 55mph at this time. Coasted to a stop on side of the road. At about 2-3 mph, truck automatically shifted to park.”
Owner complaint, filed Mar 14, 2026
“The Check Engine Light came on and the truck would misfire and stall. We took it to 2 separate mechanics - Mechanic 1 (Certified Sideros Automotive): It was found that the multiple cam shaft lobes were flattened and ground due to a failed lifter, recommendation - replace engine. Mechanic 2 (Stew Hansens Ram): Check Engine Light came on, multiple cylinder miss fire.”
Owner complaint, filed Feb 15, 2026
Complaints and recalls over time
By year of filing
All complaintsAbout the engineRecall (red: the engine)NHTSA investigation opened
Complaints about the 2021 1500 peaked in 2025, with 158 filed that year. Owners had filed 89 complaints about the engine before the first recall that covers it, 22V767000 in October 2022; 89 more have come in since. In 2026 owners filed 84 so far.
Defect. Chrysler (FCA US, LLC) is recalling certain 2019-2026 Ram 1500 vehicles. The second-row center and left-side seat belt buckle anchors may have been improperly installed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."
Risk. An improperly installed seat belt buckle anchor may fail to properly restrain occupants, increasing the risk of injury during a crash.
Remedy. Dealers will inspect and attach the seat belt buckle anchor to the body structure as necessary, free of charge. Owner notification letters are expected to be mailed August 18, 2026. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 67D. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on August 6, 2026.
Filed Nov 6, 2025532 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk. A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy. Dealers will replace the steering column control module, free of charge. Owner notification letters were mailed beginning December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
Filed May 8, 202571 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2019-2024 Ram 1500 vehicles. The driver's side air bag may not be connected properly, which can cause the air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk. A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy. Dealers secured the connectors for the air bag, free of charge. All vehicles have been remedied. Owner notification letters were mailed May 27, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 08C.
Filed Oct 10, 202431,676 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2020-2023 Ram 1500 Classic vehicles equipped with heated trailer tow rearview mirrors. The mirror glass may detach from the driver's side heated trailer tow rearview mirror. As such these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk. Detached mirror glass can reduce driver visibility, increasing the risk of a crash.
Remedy. Dealers will replace the mirror glass, free of charge. Owner notification letters were mailed December 5, 2024. Owners may contact FCA Customer Service at 1-800-853-1403. FCA's number for this recall is 86B.
Electronic Stability Control (esc) › Control Module24V653000
Defect. Chrysler (FCA US, LLC) is recalling certain 2019, 2021-2024 Ram 1500 vehicles. Due to a software malfunction, the anti-lock brake system (ABS) control module may disable the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
Risk. Driving with a disabled electronic stability control system can increase the risk of a crash.
Remedy. Dealers will update the ABS control module software, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed October 10, 2024. Owner notification letters were mailed beginning September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 85B.
Power Train › Automatic Transmission › Control Module (tcm/Pcm/Tecm)23V265000
Defect. Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 vehicles equipped with 5.7L eTorque engines. The powertrain control module software may cause an incorrect fuel mixture condition in the engine, and result in an engine stall.
Risk. An engine stall can increase the risk of a crash.
Remedy. Dealers will update the Powertrain Control Module calibration software, free of charge. Owner notification letters were mailed April 27, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 37A.
Filed Feb 9, 202377,079 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 1500 and 2023 Ram 2500 vehicles. The trailer reverse steering control module (TRSCM) may prevent the rearview image from displaying when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk. A rearview image that does not display while in reverse decreases the driver's visibility of the rear view, increasing the risk of injury or crash.
Remedy. Dealers will update the TRSCM software, free of charge. Owner notification letters were mailed March 1, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 14A. This recall supersedes and expands previous recall numbers 21V-438 and 21V-918. FCA US Recall ID 63A is a vehicle population expansion of FCA US Recall ID 14A (NHTSA Recall ID 23V-059).
Structure › Body › Tailgate › Hinge and Attachments22V904000
Filed Dec 8, 20221,224,078 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 1500, 2500, and 3500 pickup trucks. The tailgate may not latch properly due to misaligned tailgate strikers, which could result in the tailgate opening while driving.
Risk. An unintended tailgate opening while driving may result in a loss of unsecured cargo, possibly creating a road hazard and increasing the risk of a crash.
Remedy. Dealers will inspect the tailgate striker alignment to the box latch and adjust, if necessary, free of charge. Owner notification letters were mailed December 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is ZB8.
Filed Oct 13, 202260,413 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
Risk. An engine stall can increase the risk of a crash.
Remedy. Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
Filed Aug 25, 20227,895 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2020-2021 Jeep Wrangler, RAM 1500 and 2021 Jeep Gladiator vehicles. A radio software error may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk. A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Remedy. Dealers will update the radio software, free of charge. Owner notification letters were mailed October 6, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, LLC's number for this recall is Z86.
Filed Nov 24, 2021376 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 2500, Ram 3500, and 2021 Ram 1500 Classic pickup trucks. The side air bag inflatable curtain (SABIC) assemblies may have been manufactured with the incorrect amount of compressed gas, which can result in an improper air bag deployment.
Risk. An air bag that deploys improperly can increase the risk of injury in a crash.
Remedy. Dealers will replace the SABIC assemblies, free of charge. Owner notification letters were mailed January 17, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y99.
Filed Nov 23, 202138,157 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 pickup trucks. The Trailer Reverse Steering Control Module (TRSCM) may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk. A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Remedy. Dealers will update the TRSCM software. Interim owner notification letters were mailed on January 19, 2022. Owner notification letters were mailed on February 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y80. This recall was superseded by 23V-059.
Defect. Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 vehicles. The incorrect-size spare tire may have been installed, which does not match the tire size and inflation pressure information on the tire placard. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection And Rims."
Risk. A driver that relies on the incorrect spare tire inflation pressure on the tire placard label may inflate the spare tire incorrectly, increasing the risk of a crash.
Remedy. Dealers will replace the spare tire assembly, free of charge. The owner notification letter was mailed on September 9, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y62.
Filed Jun 10, 202114,096 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 vehicles equipped with a trailer reverse steering module (TRSCM). The rearview camera image may not display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk. A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash or injury.
Remedy. Dealers will update the TRSCM software, free of charge. Owner notification letters were mailed June 24, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, US, LLC's number for this recall is Y30. This recall was superseded by recall number 21V-918.
Service Brakes, Hydraulic › Foundation Components › Master Cylinder21V037000Do not drive
Filed Feb 1, 2021683 vehiclesChrysler (FCA US, LLC)
Defect. Chrysler (FCA US, LLC) is recalling certain 2020-2021 Ram 1500 Classic SLT trucks. Certain vehicles were built without the retaining clip that secures the master cylinder push rod to the brake pedal, which can cause the brake pedal to separate from the brake system.
Risk. A separated brake pedal can result in the driver being unable to apply the service brakes, increasing the risk of a crash.
Remedy. Owners are advised to not drive their vehicles until they receive instructions on the inspection and repair, as necessary. FCA US will notify owners, and dealers will inspect and install the push rod clip, free of charge. The recall began February 9, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US number for this recall is Y04.
All 15 campaigns on file, newest first.
NHTSA investigations
Office of Defects Investigation
Before a recall there is often an investigation: NHTSA opens one when complaints or manufacturer data point to a safety defect. One names the 2021 1500.
High pressure fuel pump failureEngineering analysis EA23001Open
Opened Mar 17, 2023Led to recall 24V957fuel system
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021, to investigate incidents alleging a stall/loss of motive power as a result of high-pressure fuel pump failures in certain model year (MY) 2019-2020 Ram 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines. During the investigation, ODI sought to determine if the related defect allegation was limited in scope to the recalled population. After review of information request response materials from both FCA and BMW, NHTSA determined that sufficient information to identify a …
Technical service bulletins
1,130 on file
Repair instructions the manufacturer sent its dealers for the 2021 1500. Not recalls: the fix is usually free only while the car is under warranty.
electrical system 231equipment 138engine 136body and frame 102transmission 100backup camera 60visibility 60fuel system 34
109767Warranty extensionJan 21, 2026engine
ID-25-14 Rev. A ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and/or Rocker Arm Replacements
109621Warranty extensionJan 21, 2026engine
D-25-17 Rev. A ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and/or Rocker Arm Replacements
107564Warranty extensionSep 24, 2025engine
ID-25-14 ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and Rocker Arm Replacements
107563Warranty extensionSep 24, 2025engine
D-25-17 ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and Rocker Arm Replacements
Engine PNs: MY 24-26 WD/DT (5.7L) Code P00B is being misdiagnosed and incorrect parts are being installed causing over repair. Refer to SOL S2609000006 The IAFM Foam Engine Valley Cover (PN 53013735AB) does not provide sufficient clearance for proper routing of the MDS solenoid jumper harness (PN 05148163AE). As a result, the harness may become compressed …
3-way valves are available in STAR Parts as two distinct components and must be selected correctly based on application. The High Temp 3-way valve (68309834AC) is located between the engine and the bulkhead at the rear of the engine compartment. The Low Temp 3-way valve (68448241AA) is located between the engine and the radiator at the front of the engine. …
Camshaft cap bolts within the cylinder head assembly may cause damage to other components. DO NOT replace entire long block when only left OR right cylinder heads need to be replaced.
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1. (In Active or Stored status) ● P0071-00 - Ambient Air …
Flash: Powertrain Control Module (PCM) Updates **Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0300-00 - Multiple Cylinder Misfire - in Active or Stored status set during cold start catalyst heating. ● P0301-00 - Cylinder 1 …
Showing the newest 6 of 136 bulletins about the engine, and any warranty extensions or service campaigns.
Crash test ratings
NHTSA 5-star safety ratings
Version tested
Overall
Frontal
Side
Rollover
Rollover risk
2021 Ram 1500 Crew PU/CC 2WD
★★★★★
★★★★★
★★★★★
★★★★★
19.8%
2021 Ram 1500 Crew PU/CC 4WD
★★★★★
★★★★★
★★★★★
★★★★★
19.8%
2021 Ram 1500 Quad PU/EC 2WD
★★★★★
★★★★★
★★★★★
★★★★★
19.8%
2021 Ram 1500 Quad PU/EC 4WD
★★★★★
★★★★★
★★★★★
★★★★★
19.8%
New Car Assessment Program results for this model year. Ratings compare cars of similar size and weight only.
What owners reported
Newest filings
Engine
Filed Oct 29, 2026WI
The engine oil pan severely corroded and over 30% of the 18 gauge steel scaled away. For an 18-gauge steel oil pan (nominal thickness of 0.0478 inches or 1.2 mm), the threshold where rust becomes hazardous is remarkably thin—literally and figuratively. Because an oil pan holds hot, chemically active fluid and is subjected to constant vibration and thermal cycling, the margin for corrosion safety is very small: 1. The Pinhole and Leak Threshold (25% to 30% Loss) * The Limit: If deep rust pitting or scaling eats away more than 0.012 to 0.015 inches (roughly 25% to 30% of the wall thickness), the metal is no longer structurally sound enough to contain the oil under thermal expansion and vibration. * The Hazard: At this stage, microscopic or sudden pinhole leaks will form. Even a slow weep can drain enough oil over time to starve the engine, or worse, spray atomized oil onto a hot exhaust pipe, creating a severe fire hazard.
Power Train
Filed Oct 29, 2026SC
Transmission issues are a known problem in the 2021 Ram 1500 and have been for a while, with no recalls. Slipping of gear. Delay or jerking into reverse. Putting it in reverse and it telling me to put it into park or it auto-correcting itself into park. While driving twice and going from complete stop after the auto correcting went to pull off & the vehicle did not go into gear the RPM was raised and the truck moved forward but would not go into gear. The smell of transmission fluid and possible coolant seem to be in truck through vent. The Malfunction Indicator light came on. Had a Shop check code said it showed Valve Body. All these are known issues with the transmission and should be recalled as this is very dangerous for driving as it could stop in road, loose power going up hill on interstate and if there are leaks it could cause a fire. There should have been recalls and investigations. Manufacture knows these issues are and have been happening but does not want to spend the money to fix problems. Ignores and hopes warranty will be gone before it happens so it will be on the owner. That is what they did with me.
Electrical System
Filed Oct 19, 2026PA
Original incident occurred in March 2026. While traveling at highway speeds my 2021 Ram 1500 lost all power and engine shutoff. I was able to get the truck to the side of the interstate due to it's momentum. Once I come to a stop, the e-brake is automatically applied and the vehicle will not restart or respond to any inputs from the keyfob. Vehicle is towed to nearest dealer, am told that the issue is related to an open recall that they have fixed and is now operating as normal. Less than one week later, the exact same thing occurs again, once again while traveling at highway speeds. Is towed into another dealer for service, and it is identified that the RF Module/Hub will need replaced due to a water leak. Repair is completed and vehicle returns to normal operation. 10/16/26 I attempt to start the vehicle with no success. After evaluating for a dead battery the vehicle is once again towed to a dealer (the same one that serviced it the first time). It is again identified that the RF Module/Hub will need replaced again due to a water leak around the back glass. I point out the Warranty Bulletin D-23-17 that would cover my vehicle and pertains to back glass water leaks. Am told by the dealer and Ram customer care that it does not in fact apply to my vehicle based on manufacturing date, despite it directly conflicting with the dates reflected on the notice. The TSB and the Warranty Bulletin appear to have conflicting dates for manufacture on them. This is incredibly deceptive be
Power Train
Filed Oct 12, 2026UT
Rear Differential failure requiring rebuild including ring and pinion gear. The vehicle was not used to tow and was rarely used off road.
Visibility › Defroster/Defogger/Hvac System › Heater Core
Filed Oct 8, 2026130,000 milesMI
The contact owns a 2021 Ram 1500. The contact stated that while driving 60 MPH, the HVAC system was activated to defrost the window, and there was a failure with the heater core which caused the windshield to become foggy with chemical steam inside the cabin of the vehicle, severely affecting the visibility. The contact constantly pulled over and used napkins and towels to wipe the windshield, and even after turning off the heater. The contact stated that the windshield was still foggy. The dealer was contacted by phone. The manufacturer was contacted by phone and made aware of the failure. The failure mileage was approximately 130,000.
Fuel/Propulsion System
Filed Oct 5, 2026CA
My 2021 Ram 1500 EcoDiesel previously had the federal high-pressure fuel pump safety recall completed (Recall Z96 / NHTSA Campaign 22V767000) on February 12, 2024, where remedy part CSSMZ461-AA was installed. Recently, the vehicle suffered a complete loss of motive power due to a sudden, catastrophic internal failure of this replacement fuel pump. The dealership service department has officially diagnosed the truck and confirmed that the replacement fuel pump blew up internally, sending metal shards throughout the entire fuel system and requiring a complete $9,080 replacement of the fuel loop. This is a complete failure of a federal safety recall remedy, duplicating the exact highway stalling hazard the recall was issued to fix. Stellantis/FCA must investigate why these replacement remedy pumps are continuing to fail and creating dangerous conditions for drivers.
Structure › Interior Panels › Sun Visor
Filed Sep 28, 2026NV
The driver's side sun visor falls out of its anchor point and dangles from its internal wiring above the dashboard height, severely obscuring the driver's vision. This is a very unsafe condition that has happened to me while driving on several occasions. Forward vision required for safety is substantially obscured, and moving the visor from your vision or attempting to put it back in its anchor is an unsafe distraction and creates an extremely hazardous driving condition. At highway speeds, this could assuredly result in a fatal collision potentially affecting numerous nearby vehicles on the highway. I took the truck into the dealership today, and they said they had to order another visor (no idea if this is an improved version that doesn't fall out), and it was going to cost me over $400. The service technician admitted that I was the third truck THAT DAY to come in for a sun visor falling out, and it was only 9 AM.
Electrical System
Filed Sep 16, 2026WI
I am writing to express my concern about vehicle warranty coverage being provided by RAM (Stellantis NA) on their vehicles. I have a 2021 Ram 1500 which has a motor generator unit (MGU) which has failed due to a defect with the bearings. This has been diagnosed by the dealership and identified as covered under the emissions warranty. This diagnosis was made by Kolosso Ram in Appleton, Wisconsin in June of 2026. At this time I was advised that it could be a 6 to 8 month wait for parts because of a parts shortage due to the demand for the replacement part. My vehicle has been out of service since April while I maintain loan payments, depreciation of value, insurance and have no vehicle for transportation. A call to Ram was unsuccessful on two occasions to obtain any kind of relief in form of loaner vehicle or faster procurement of the part. Ram continues to build vehicles with this MGU unit while customers are stuck with inoperable vehicles some of with are still under original warranty or covered by the emissions warranty. The failure of Ram to ensure that customers have working vehicles is causing undue stress both emotionally and financially. This is also a potential safety issue as failed parts could put operators in an unsafe position.
Unknown or Other
Filed Sep 13, 2026IL
Unknown, my Ram has a glue issue with the dashboard especially the passenger side of the vehicle which may affect the airbag operating correctly the dashboard is coming apart do to glue not properly installed on 2021 Ram truck.
SteeringCrash
Filed Sep 11, 2026VA
Purchase vehicle new and report issue with steering vibration and wandering feel after purchasing on multiple occasions when having the vehicle serviced by dealership. No issues found was the response each time, but condition continued. Front tire wear indicated something wasn't right. Replaced tires with OEM Goodyear tires even though symptoms persisted. While traveling this past winter in inclement weather vehicle lost traction while crossing a bridge as safe speed. Manage to correct but ended up in the guardrail. Report issue to Stellantis/RAM who investigate and reported no issues. Vehicle was repaired by dealer body and repair shop. Upon pickup vehicle was not drivable due to "Wobble of Death". Shop determined it was a bad wheel. Vehicle drove okay but front-end vibration returned. Spoke with shop manager and stated tires has flat spots. Truck was parked for service a long time. Purchase a new set of tires, Michelins thinking it may be the brand that was issue. Condition persists with vibration wear showing tires already,
Engine
Filed Sep 8, 2026WV
I own a 2021 Ram 1500 with the 3.0L EcoDiesel Gen 3 engine. The vehicle has experienced diagnostic trouble code P00AF, indicating a turbocharger/variable geometry turbocharger (VGT) boost-control performance problem. I have already taken the vehicle to a Ram dealership for this same issue. The dealership performed a computer/software update in an attempt to correct the problem, but the P00AF issue continued afterward. I returned to the dealership and was told they could not reproduce the problem during their test drive and therefore could not repair it. The problem remains unresolved. I am concerned this may involve a premature failure or defect involving the turbocharger, electronic VGT actuator, or VGT control mechanism on the Gen 3 EcoDiesel. This is particularly concerning because I use the vehicle to tow an approximately 8,000-pound travel trailer. A turbocharger/VGT failure while towing could cause sudden loss of engine power, particularly under heavy load or while climbing grades, potentially creating a dangerous situation in traffic. The intermittent nature of the problem makes it difficult for the dealership to reproduce, but the fault continues to occur during actual vehicle operation. A software update has already been attempted without resolving the issue. I request that NHTSA investigate whether there is a pattern of premature turbocharger/VGT actuator or VGT mechanism failures resulting in P00AF on 2020–2023 Ram 1500 3.0L EcoDiesel Gen 3 vehicles. I can provide
Unknown or Other
Filed Sep 8, 2026NJ
BULLITIN TSB 23 098 23 SLIDING REAR WINDOW LEAK PROBLEM FOR 2019-2021 DODGE RAM 1500. DEALER CHARGED $1,247.51 FOR THE REPAIR OF REPLACING THE WINDOW AND FRAME. ALSO THE WIRELESS CONTROL MODULE UNDER THE BACK SEAT ZAPPED OUT AND HAD TO BE REPLACED FROM THE WATER DAMAGE COSTING US $2,395.28. BULLITIN STELLANTIS ISSUED A WARRANTY EXTENSION XL1 ALONGSIDE THIS BULLETIN EXTENDING THE BACKLITE WARRANTY COVERAGE TO 8 YEARS OR 150,000 MILES FROM THE ORIGINAL IN SERVICE DATE. WE WERE TOLD OUR VIN NUMBER NOT INCLUDED BUT SAME PART NUMBER OF THOSE COVERED UNDER THE BULLITIN, OUR VEHICLE SAME PROBELM AND IS A 2021 DODGE RAM 1500
Seat Belts
Filed Sep 3, 2026NY
Driver side seatbelts issues, issues locking the buckle. Also car has engine light come up after emergency braking system error. Goes in to reduced power mode. If shut off and turn back on, truck is fine.
Electrical System
Filed Sep 2, 202681,000 milesFL
The contact owns a 2021 Ram 1500. The contact stated that while attempting to start the vehicle, the instrument panel lights illuminated but the vehicle failed to start. The battery was replaced but the failure persisted. The vehicle was towed to the local dealer, who diagnosed that the RF Hub had failed and needed to be replaced. The vehicle was not yet repaired. The failure mileage was 81,000.
Engine
Filed Aug 31, 2026CA
This vehicle was subject to NHTSA Recall 22V-767 / Stellantis Recall Z96 for a defective Bosch CP4.2 high-pressure fuel pump (HPFP) known to fail and release metal debris into the fuel system. The recall remedy (HPFP replacement) was performed at an authorized Stellantis/Ram dealership on 3/29/2024. On 8/9/2026, while driving the vehicle suddenly lost engine power and blocked the road in the left lane. The vehicle failed to restart and needed to be towed. The vehicle was independently inspected at Saddleback Automotive Service Center, Santa Ana, CA (RO# 130026). The technician documented diagnostic trouble codes P0087 (fuel pressure governor deviation, low pressure), P025C (fuel pump module control circuit low), and P016F (closed-loop fuel pressure control at limit, pressure too low) — all consistent with the same CP4.2 HPFP failure mode the recall was intended to remedy. Photographic and video documentation confirms metallic contamination in the engine oil and fuel filter screen. This failure occurred more than two years after the recall repair, and Stellantis (Case #97888077) has denied consequential-damage coverage citing the standard 24-month Mopar parts warranty on the replaced pump. I am filing this complaint because the recall remedy performed in March 2024 appears to have been inadequate: the vehicle experienced a recurrence of the same fault codes associated with the recalled component, and the resulting metal contamination caused catastrophic engine damage. I believ
Visibility/Wiper
Filed Aug 28, 2026NC
I purchased a new 2026 Ram 1500 Rebel Crew Cab 4x4 from the John Heister Dodge Ram dealership, in [XXX] on XXX. The following day, I day i was notified of an open safety recall (NHTSA 26V-531) affecting the vehicle's rear visibility/backup camera system, which under certain conditions may fail to display the rearview image during a backing event. I later confirmed that this recall was posted on XXX -- four days before I purchased the vehicle. The dealer, John Heister Dodge Ram, did not disclose this open recall at any point during the sale, and the vehicle was sold to me with the defect unrepaired. This is a known safety-related defect, as new vehicles are required to have open recalls repaired before delivery. The recall remedy has not yet been performed on my vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Air Bags
Filed Aug 27, 2026DE
Air bag light on. Needed temp start
Power Train
Filed Aug 24, 2026PA
The contact owns a 2021 Ram 1500. The contact stated that while driving at an undisclosed speed, the "Service Electronic Steering Control", "Service Transmission", and the "Continue to Drive - Do not Shift or Turn off Engine" messages were displayed on the instrument panel, before the vehicle stalled. Additionally, the message "Shift to Park and Back to Drive", "Rear Braking Assist Unavailable", and "Self-Park Assist Disabled" messages were displayed on the instrument panel. The failure had occurred on several occasions. The contact stated that the vehicle was previously serviced under an unknown recall associated to the failure. The vehicle was taken to the dealer to be diagnosed; however, the cause of the failure was unknown. The dealer stated that the failure might be electrical. The vehicle was not repaired. The vehicle was towed back to the dealer; however, the vehicle was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
Steering
Filed Aug 20, 2026WA
I initiated a turn and the steering wheel suddenly and forcefully moved in the opposite direction of my steering input. The steering wheel was pulled out of my hand. I was unable to maintain the intended steering direction and the vehicle was involved in a collision. This was not an intentional steering maneuver or ordinary loss of traction.
Electrical System
Filed Aug 14, 2026CA
Multiple times this has happened when I engaged in reverse the screen will be blank and can't see anything. It will take a couple of times of driving,parking and turning on and off the truck before it turns back on. This is a major safety concern as i can not see anything as i reverse. This does not happen every time but does happen often. I haven't had it checked out professionally because it hasn't been permanent but I do have Multiple videos of the problem recurring that I can send.
Structure › Body
Filed Aug 6, 2026TX
REAR WINDOW FRAME CRACKED AT BOTH CORNERS- WATER LEAKS INSIDE OF VEHICLE DURING RAIN. THIS CAN AFFECT ELECTRICAL COMPONENTS THAT ARE AT THE REAR CAB INSIDE THE TRUCK. I NOTICED THIS A MONTH AGO BUT DONT KNOW HOW LONG IT HAS BEEN THERE.
Electrical System
Filed Aug 5, 2026NJ
Engine ticking and trunk lock latch not opening
Service Brakes
Filed Aug 2, 2026TX
I received recall notification number 24V653000, Stellantis recall 75B. This recall is detailed as a software malfunction in the ABS control module to disable the electronic stability control system. This will cause the vehicle to fail. It was serviced at Don Davis Ram dealership in Arlington, Texas on November 11, 2025 and was advised they were going to do a software update. On July 27th , I contacted (formerly Don Davis) now Clay Cooley Ram dealership and spoke to a service representative, Jose Hernandez. I explained that the brakes feel very spongy and takes more time to slow the vehicle down (constantly have to brake several times when approaching other vehicles or at red lights). It is very noticeable and is dangerous for me and others on the roadway. He explained that I am now responsible for the diagnosis evaluation of $99.95 plus the fee to update the EBS software. Jose explained that everytime the brake system needs to be updated, then I am financially responsible for these fees because the 36,000 miles warranty has expired. I explained to him that I am guaranteed a "Lemon Law" protection in my purchase. In addition, this vehicle only has approximately 28,000 miles
Steering
Filed Jul 31, 202685,000 milesNY
The contact owns a 2021 Ram 1500. The contact stated that while driving at undisclosed speeds, the steering wheel became difficult to turn, and excessive force was needed to turn the steering wheel to the left or the right. The Electronic Power Steering (EPS) warning light was illuminated. In addition, the contact stated that while driving approximately 5 MPH attempting to make a left turn, the steering wheel seized in place and failed to return to center. The local dealer was contacted. The vehicle was not diagnosed or repaired due to the cost. The manufacturer was made aware of the failure. The failure mileage was approximately 85,000.
Electrical System
Filed Jul 30, 2026AL
RTSCM FAILED TO BE REPAIRED resulting in life long issue. Recall Y80 from December 2021 was performed and then erased from my vin history. 14a associated with same failing part was completed and issue never went away.
Electrical System
Filed Jul 28, 2026CA
Recently this vehicle has triggered a check engine light. Upon further examination the code was related to an ignition #3. (CODES: P020C, PO1DO).
Engine
Filed Jul 23, 2026NY
MGU unit failed / car seized in the middle of the road - sent in to be repaired Unsafe to be stuck in the middle of the road, could not even put the car in neutral to push out of the road Known problem that RAM and Stellantis know about and are not placing warnings. We were told by the dealership we were 5,000 in line for a new part and that it would take a year. No warnings, truck ran perfectly before
Exterior Lighting › Headlights
Filed Jul 22, 2026147,000 milesTN
The contact owns a 2021 RAM 1500. The contact stated that while driving on several occasions at various speeds, the high beam headlights failed to illuminate while the button was depressed. The vehicle was taken to the dealer and was diagnosed and determined that the CSSM needed to be replaced. The vehicle was not yet repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 147,000.
Power Train
Filed Jul 19, 2026MO
Me and my 2 children and my husband were traveling to Springfield Mo . We had stopped for some snacks at Dollar general . When we all go back in the vehicle . My husband tried to start our truck he was turning the key over and over and it just wasn’t starting . Here it is 95 degrees outside with 2 small children and our truck is our only transportation . So my husband explained to AI what issue we were having and it said an issue with our Powertrain Control Module . The Powertrain Control Module (PCM) is your vehicle's central computer, effectively serving as its brain. It combines the functions of the Engine Control Module (ECM) and Transmission Control Module (TCM) to manage how your car moves, continually monitoring data like fuel-to-air ratios, ignition timing, and gear shifts. Ai explained to us to disconnect our negative terminal to our battery and wait a few minutes and everything would reset . After waiting we were finally able to start our truck . After we got home I called a dodge dealership near me and asked them to look up any recalls on our vehicle and they said none active . This is a safety issue because the last thing I need is to have our only vehicle stuck on the side with two small children in 95° weather heat stuck on the side of the road somewhere. Please we need to make known that this is a safety issue so no one including myself has this issue with their 2021 Laramie 1500 truck . Thank you , I am a concerned mother
Air Bags
Filed Jul 19, 2026TX
NHTSA Vehicle Safety Complaint I am submitting this complaint to request that the National Highway Traffic Safety Administration investigate a potential safety defect involving the dashboard on my 2021 Ram TRX. The dashboard on my vehicle has developed significant bubbling and delamination in the area of the passenger-side airbag deployment seam. While the manufacturer and dealership have characterized this condition as a cosmetic issue, I believe this assessment fails to address the potential safety implications associated with deformation of the dashboard in a critical airbag deployment zone.The passenger airbag is engineered to deploy through a designated seam in the dashboard. When the dashboard material bubbles, separates, warps, or delaminates in this area, there is a reasonable concern that the airbag's intended deployment path could be altered or obstructed. Any interference with the airbag's deployment could reduce its effectiveness or create an additional hazard to vehicle occupants during a collision.I recognize that I cannot determine whether my specific vehicle's airbag performance has been affected without engineering analysis or crash testing. However, I believe the condition presents a legitimate safety concern that warrants investigation because it involves a safety-critical component designed to protect occupants during a crash.I have also become aware that numerous owners of Ram trucks have reported similar dashboard bubbling and delamination, suggesting th
Service Brakes, Hydraulic
Filed Jul 9, 2026PA
The contact owns a 2021 Ram 1500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. Approximately six months later, while driving at an undisclosed speed, the check engine, ABS, stability control, and brake warning lights illuminated, and the "Auto Park Disabled," "Service Antilock Brake System," and "Service ABS System" warning messages were displayed on the instrument panel. The vehicle was taken to an independent mechanic shop, where it was diagnosed that the speed sensor and the wheel bearing needed to be replaced. Diagnostic trouble codes U0415, C0572, C053D, and C10F5 were retrieved. The speed sensor and the wheel bearing were replaced, but the failure persisted. The vehicle was then taken to a dealer, where it was diagnosed that the ABS module needed to be replaced; however, the vehicle was not repaired due to backordered parts. The manufacturer was notified of the failure. The failure mileage was unknown.
Power Train
Filed Jul 6, 2026TX
I am experiencing a severe, life-threatening stalling issue with my 2021 Ram 1500 equipped with the 5.7L HEMI eTorque system. While driving at low speeds through a neighborhood (between 5 and 15 mph), the engine suddenly and cleanly shuts down without any prior warning, sputtering, or illumination of dashboard error lights.As soon as the engine stalls while the vehicle is in motion, the truck's transmission safety system triggers 'AutoPark' and instantly activates the electronic parking brake. This causes the truck to violently slam to a complete stop in the middle of the roadway, locking the rear wheels. After coming to a complete stop, the vehicle can be immediately restarted and will drive normally without storing any diagnostic trouble codes (DTCs).This exact failure mode matches the dangerous behavior outlined in NHTSA Recall 23V-265 (FCA Recall 37A). However, the manufacturer's database lists this recall as 'completed' on my specific VIN. The software update either failed to permanently resolve the issue, or a hardware defect within the eTorque electrical/grounding system is mimicking the safety defect. The sudden, uncommanded braking in active traffic poses an extreme risk of a rear-end collision or crash. This has happened a few times while the vehicle was under warranty
Engine
Filed Jun 29, 2026MA
On 6/9/2010 I was accelerating up a ramp to merge with traffic on Rt146 north . I had reached the top of the ramp and as I viewed the oncoming traffic behind in the mirror I began to shift into the right lane. Suddenly the engine light started flashing, my truck immediately lost power and slowed to 40mph. The truck that had been well behind me was suddenly swerving to avoid my truck . I nearly got rear ended by a truck which would have probably killed my daughter and I.We both were in shock , I pulled over as soon as I could .Does someone need to be killed before action is taken. Safety should prevent incidents like this . Hindsight is no good. I think my kids are precious but Dodge must think their lives are cheap . That was something the engine manufacturer should be held accountable for. The rocker arms and lifters suddenly stopped working in two cylinders because of a fault in those engines known to Dodge. The dealership diagnosed the issue and gave me a quote of $4500-$6000 to repair the extensive damage from that incident. The lady in the service department said I was a victim of the well known Pentastar Tick .I can’t afford it. To add insult they offered me $6000 to buy it. No local independent mechanic wants to tear the engine apart . So my truck is sitting in our driveway. I am paying a loan and upside down in it. I can’t fix it and I can’t sell it. I have made every payment. I am certain there are other dodge customers who have been in close calls or worse over thei
Engine
Filed Jun 28, 2026MI
Loud winning sounds in engine, louder during excelleration. Dealer service center found the eTorque to be bad and i was told not to drive it. And there is no fix or parts for it. Not sure when or if they will get the parts. No recall no part no fix!!
Visibility/Wiper
Filed Jun 23, 2026FL
The leather-wrapped dashboard on my 2021 Ram 1500 is bubbling and delaminating on both the driver and passenger sides. The material is lifting and separating from the base, creating glare and reflections that impair forward visibility while driving. It also raises potential concerns with passenger airbag deployment due to the distorted/bubbling surface over the airbag module area. This is a widespread known defect on 2019–2021 RAM trucks with leather dashboards. I have an open case with Ram Customer Care (#96620269) where only partial coverage was offered. Attached are photos showing the bubbling/delamination on both sides. This defect affects safe vehicle operation. Please investigate.
Electrical System
Filed Jun 23, 2026FL
In January I experienced a “backlite leak” that allowed water to enter the cab of my vehicle. As a direct result of this water intrusion, my RFH (Radio Frequency Hub) module failed due to electrical shorting caused by moisture exposure. This failure was sudden and completely outside of my control and was not the result of misuse, neglect, or normal wear and tear. Not to mention the risk it put my family in as I was driving with my wife and daughter when the module failed and caused total power failure. I was driving down the road with my family in the vehicle when without any warning the truck completely shut down and didn’t have any power. I brought it to the dealership I bought it from and they stated they fixed the leak and replaced the RFH. Fast forward to this past week, there was another leak in the rear window. The dealership then stated it was a faulty back window unit that needs to be completely replaced. Stellantis (formerly FCA) previously acknowledged this defect through extended warranty coverage. However, my vehicle’s model year was later excluded despite being affected by the same known issue. This exclusion is particularly concerning given that the defect ultimately caused collateral electrical damage beyond the window itself. Given the documented nature of this issue, its prior recognition under extended warranty, and the risk of safety it put my family in I wanted to document this issue
Tires › Tread/Belt
Filed Jun 17, 2026GA
On 12-4-2025 I purchased a set of kumho mavis mountaineers apt tires at the Thomson GA. location. They didn't balance the tires when they were installed. So I had to go back for them to be balanced. After 5 months my truck was still riding really rough and the tires had worn considerably more than they should have so I called Mavis about this problem and was instructed to go to the Evans GA location on 5-22-2026 for a tire inspection. This location said all for tires were dry-rotted and I haven't had these tires for 7 full months and have put 22,000 miles on them. One tire has worn to the point of being slick and this is the only vehicle my family has right now. This has been on going since the date of purchase and there is a good chance these tires will cause an accident.
Engine
Filed Jun 10, 2026PA
I purchased a 2021 Ram 1500 North Edition (VIN: [XXX]) on XXX. As of last week, I noticed fluid leaking from under the engine compartment of the truck. I crawled under the truck and found that this five-year old truck has an oil pan that has rusted and rotted on the bottom and side leading to a leak of motor oil. I searched this online and found that this is a common issue amongst this model in this time frame and that it can cause a "catastrophic" loss of oil pressue while driving. I checked recalls and technical service bulletins and found no mention of this issue. Upon speaking with the service department of Hume's Chrysler, Jeep Dodge, and Ram of Waterford, PA, I was informed that they have seen this issue and that it is not covered by any warranty or recall because it's always caused by rust. This was only noticed because my wife's vehicle is in the shop and I parked in the garage causing me to notice it on the garage floor. My truck is normally parked in our gravel driveway and the oil leak went unnoticed. The truck was down approximately one-quart of oil when this was noticed. Had this not been noticed when it was, I fear that this issue could have caused an incident on the highway while the engine oil pressure was increased. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Engine
Filed Jun 8, 2026AL
Both exhaust manifold cracked causing exhaust fumes to leak in to cab
Engine and Engine Cooling › Exhaust System
Filed Jun 4, 202680,000 milesWI
The contact owns a 2021 Ram 1500. The contact stated while driving at an undisclosed speed, there were abnormal sounds coming from the exhaust, the exhaust was leaking, and the contact discovered that there were cracks on the exhaust manifolds. No warning lights were illuminated. The vehicle was taken to a dealer where it was diagnosed that the exhaust manifolds and gasket needed to be replaced. The vehicle was repaired. The contact did research and was made aware of an unknown NHTSA Campaign Number however, the VIN was not included. The manufacturer was made aware of the failure and the manufacturer stated that NHTSA was responsible for adding each VIN to a recall. The failure mileage was approximately 80,000.
Fuel/Propulsion System
Filed Jun 2, 2026CA
My 2021 RAM 1500 ecodiesel was subject to an NHTSA recall (23V-263). The recall included a replacement High pressure fuel pump (HPFP) due to a mechanical defect in the Bosch CP4.2 high-pressure fuel pump (HPFP) that causes the pump to fail prematurely and destroy itself internally. The HPFP was replaced under the recall over two years ago, only for the new fuel pump to fail catastrophically and send parts through the fuel loop. The failure has been confirmed by a manufacturer dealership service center (Huntington Beach, CA). The failure lead to immediate engine shutoff while driving in traffic. The vehicle could not be moved out of a busy street under its own power. There were no warning signs prior to failure.
Unknown or Other
Filed Jun 1, 2026NY
2021 Ram 1500, rear window leaked after it rained. (Common problem with these trucks, even a class action law suit because of this issue). Leak was bad enough to cause severe electrical damage, truck will not start. There is an extended warranty related to this issue BUT according to Ram my truck does not qualify…..
Unknown or Other
Filed May 22, 2026CA
Vehicle serpentine belt is faulty and has required multiple replacements. The belt has cause multiple close calls with traffic accidents
Electrical System
Filed May 21, 2026OH
Made several stops and on the last one when I went to start the vehicle it wouldn't start. Used jump pack and it started. Had a non-flashing check engine light and a service ESC light. Decided to drive across town to auto store and have them check battery and replace if bad, When I pulled into the auto store parking lot the truck died and wheels locked up. (Very sudden stop) All four gear selector lights (PRND) were lit. Thought to myself "I'm glad this didn't happen on the roadway." Turns out the battery was indeed bad, and a new battery got me running again.
Unknown or OtherFire
Filed May 18, 2026143,171 milesIL
[XXX] Fire occurred while driving [XXX] my Ram 2021 and it was like a mini blast with a lot of sparks as I saw in a rear-view mirror. Everything went out on the dashboard and the car stopped at the Top of Wolf Creek Pass [XXX] . I got out of the car and saw a small fire burning under the car. The fire under the car went out on its own. The very shape of the hole (perfectly round) in my muffler indicates an explosion that occurred simultaneously. Also, the fused edges of the round hole indicate a high temperature during this explosion and fire. I disagree that this fair damage [XXX] my Ram 2021 3.0 ecodiesel [XXX] is considered from Progressive insurance as simple "wear and tear." estimate only $1669,78. Garber Collision Pontiac repaired the Ram 2021 by 04.24.2026 and replaced the damaged wiring harness ($1161 self-pay) as required by Progressive. After this repair, the Ram 2021 was unable to move and was delivered to the Tucson Ram dealer on 05/04/2026. The dealer did not indicate the root cause of the damage in the estimate. The car was also returned to me by the dealer. When I asked the dealer on 05.12.2026 to indicate the root cause of the damage, the dealer replied that he was not aware of such a similar damage and indicated that the warranty on the car has expired and there are no open recalls. But The dealer's initial assessment from 05.13.2026 (estimates $9325.25) indicates the fire was caused by a failure of the Exhaust Gas Recirculation (EGR) cooler, which is a known
Electrical System
Filed May 17, 2026CA
I was driving at freeway speeds when the vehicle lost engine power and all the electronics in the vehicle stopped functioning. I was able to safely get the side of the road and stop the vehicle. Had vehicle towed to dealership. Tech inspected remote frequency hub (RFH) and observed corrosion on the circuit board. It looked as if water intrusion had occurred inside the vehicle, entered the RFH, causing corrosion and circuit failure. Believe intrusion occurred in the third brake light at the top of the cab. I am reporting this matter because a failure in the RFH caused the vehicle to stop functioning. I was lucky to be traveling on a straight, wide road and could safely get to a stop. I don't believe this would have been the case if I was on a curve or narrow road.
Engine
Filed May 13, 2026OH
The exhaust manifold on both sides of the motor have cracked and have broken bolts. The Ram dealer confirmed it and says it is a known issue that the manufacturer will not fix. With the crack and broken bolts, exhaust fumes are leaking out. It gets nauseating in the cab of the truck if the windows are up for too long. My independent mechanic is set to replace the manifolds with aftermarket ones due to literature saying the OEM will end up the same way. No dash lights have illuminated.
Vehicle Speed Control
Filed May 7, 2026TX
Air bags, warning lamps on, it could be dangerous. don't know if it's been checked no accidents yet.
Fuel System, Diesel
Filed Apr 29, 202685,000 milesFL
The contact owns a 2021 Ram 1500. The contact stated that the vehicle failed to start and was unable to be jump-started. The vehicle was towed to an independent mechanic to be diagnosed, and it was determined that fuel was not reaching the fuel housing. The contact was informed that the CP4 high-pressure fuel pump was previously replaced under an undisclosed recall in 2024. The vehicle was then towed to the dealer, who had previously completed the recall repair. The contact was informed that the secondary fuel pump located in the engine compartment needed to be replaced; however, the repair would be an out-of-pocket expense. The vehicle was not repaired due to the cost. The manufacturer was not contacted. The failure mileage was approximately 85,000.
Electrical System
Filed Apr 26, 2026MD
I was only allowed 3 components to choose from, but I want to make certain that Im including the these additional components that has been failing:Forward Collision Warning, Engine,Fuel/Propulsion System,Engine,Lane assistance/ Departure, and Lighting. There could be more to include but heres the dangerous issue I encounter everyday I utilize my vehicle,that has yet to be fixed nor addressed appropriately when I articulate EXACTLY what I feel,& see occur.My safety & everyone esle has been put at risk everyday which caused my 1st accident which I predicted was potentially likely since May 1,2025. It occurs exactly the same everytime just like the 1st terrifying experience: Id be stopped at a red light,intersection waiting for green light. With foot on brake between 5 to 10 seconds later I can feel the brake disenaging with my foot fully and physically on the brake simultaneously my vehicle screens will light up indicators erractically,(ghost touch,touch screen digitizer failure), while LUNGING FORWARD 5-7 ft on it OWNS,simultaneously screen blackout,& vehicle screen system reset followed by vehicle putting itself in emergency brake.This puts everyone around at RISKS AS MY VEHICLE OPERATES ON ITS OWN, which caused an accident at a red light where my truck plowed into the vehicle in front of me.Ive waited for an independent service contractor to evalute on 4 different occasions which they failed to appear or make contact on THEIR desired scheduled dates.The dealership has failed
Complaints 1-50 of 685, newest first, reproduced as filed.
It is not among the 1500 years to avoid. Owners filed 685 complaints, against about 685 for a typical 1500 year. The most common complaint is about the engine (26%). In NHTSA crash tests it scored 5 stars overall.
What is the most common problem with the 2021 Ram 1500?
The engine: 178 of the 685 complaints (26%) are about it. Owners most often say it stalls (30%), sets off warning lights on the dash (17%) and leaks oil or fluid (11%). The typical report comes at 15,000 miles.
How many recalls does the 2021 Ram 1500 have?
15 safety recalls on file with NHTSA, the most recent filed Jul 30, 2026. 1 of them carries a do-not-drive or park-outside warning. The largest, 26V495000, covered 1,271,294 vehicles. Recall repairs are free at a dealer; whether a specific car still has one open depends on its VIN.
At what mileage do 2021 Ram 1500 problems start?
Half of the complaints that record an odometer reading came in before 35,000 miles. For the engine the midpoint is 15,000 miles.
Has NHTSA investigated the 2021 Ram 1500?
Yes, once. EA23001 ("High pressure fuel pump failure") was opened Mar 17, 2023 and is still open.
Are there service bulletins for the 2021 Ram 1500?
The manufacturer filed 1,130 technical service bulletins and other notices for it with NHTSA, most of them about the electrical system (231), the engine (136) and the body and frame (102). They include a warranty extension, 109767, filed Jan 21, 2026. A bulletin is a repair instruction to dealers, not a recall: the fix is usually free only under warranty.
Reading this record
NHTSA has issued a do-not-drive warning for a recall on this vehicle.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.
Most recent recall on file: Jul 30, 2026. Source: NHTSA Office of Defects Investigation.