2018 Ram 2500 complaints

The manufacturer has had a recall out since November 2024. It is now Jan 2026 and no word from the manufacturer when the parts will be availiable. My truck continually gets an ABS warning. I have contacted the dealer several times with no help. I believe the recall should have been address sooner than this.

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds and hauling an RV, the trailer brakes intermittently became inoperable. The message "Trailer Brakes Disconnected - Check Trailer Wiring" was displayed. The contact replaced the trailer wiring; however, the failure persisted. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer, where it was diagnosed and determined that the HCU had failed, and the failure was related to the trailer brakes' failure. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and informed the contact that the recall remedy was available. However, the dealer sent a document to the contact that stated that the part for the model year of the vehicle was not yet available. The failure mileage was approximately 82,000.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the message "ABS Brake System" displayed. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 80,000.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the ABS warning light was illuminated. The dealer was contacted and confirmed that the part was not yet available for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was unknown.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was aware of the issue. The contact had not experienced a failure.

Abs and traction control goes off and on randomly

Abs and traction control showing error and alert all the time.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the ABS failure warning light intermittently flashed on the instrument panel, causing the cruise control feature to become disabled. The vehicle was taken to the dealer, and the brakes were replaced; however, the failure persisted. The manufacturer was made aware of the failure. The failure mileage was approximately 42,000.

I recieved a recall ncotice # 24v-896 on my vehicle over a year ago and there is still "no parts available" to fix it. The break HCU needs to be replaced. This is a huge safty concern!! The brake system in my vehicle has become more and more unpredictable in the past few months.

The contact owns a 2018 Ram 2500. The contact stated that several unknown warning lights were illuminated. While driving approximately 55-60 MPH, the brake pedal was depressed, and the vehicle went into a full spin. The contact stated that the ABS was not functioning properly. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was contacted and confirmed that parts were not yet available. The vehicle was not diagnosed or repaired. The manufacturer was contacted and opened a case. After calling again, there was a message that the office was closed. The failure mileage was approximately 62,000.

See attached document for complaint.

I had a safety recall V06 performed on my 2018 truck. Three local shops refused to do an alignment saying they can not perform the alignment without having a steering wheel misaligned. I find steering wheel misalignment to be a safety issue. In critical situations you don't have a reference where your wheels are straight. I it hard to comprehend that welding an adjustable part on steering would be an approved permanent remedy by NTHSA. These welds are rusting and prompt to crack.

ABS and Electronic Braking System. I have not been able to use cruise control because this problem with my brakes also disabled my cruise control. I worry about my brakes failing. The part(s) needed to repair this have not been made available so I've been advised to not have it serviced until repair parts can be made available. I have had warning lamps light up on the dash since December of 2022. It's been over three years and RAM is not handling this in a timely fashion. I'm concerned about my brakes failing.

My ABS light keeps coming on in and out over the last 6 months. The dinging is equivalent to NOT wearing your seat belt. Dealer said it was a recall since 12-2024. There is still not a remedy for this. I was told I could pay for an aftermarket product for about $1000 and when parts became available they would do the repairs and pay me back for the repairs I have paid for. I told them I wanted that statement on paper and was told to contact corporate. They told me exact same thing. It's been over a year now since the recall has been issued shouldn't that be enough time for them to figure this out since it has to do with your brakes not working properly? This is a safety issue and needs to be fixed ASAP!

The contact owns a 2018 Ram 2500. The contact stated that the vehicle made an abnormal grinding and metallic sound upon depression of the brake pedal. There was no warning light illuminated. The contact stated that the brake rotors, the brake calipers, and the brake shoes had been replaced twice as a result of the persistent failure. The contact recently received notification of NHTSA Campaign Number: 24V896000(Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was made aware of the failure and confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made not aware of the issue. The failure mileage was approximately 80,000.

A recall was issue 1 year ago for the issue below. This issue has yet to be resolved. The dealer informed me they could fix it at my cost but left little or no hope for the reimbursement. One year is sufficient to come up with a fix. I have constant alarms going off on my truck which is very distracting. I have parked my truck as it poses an unsafe condition. Manufacturer Recall NumberC4B NHTSA Recall Number24V-896 Recall StatusRecall Incomplete, remedy not yet available Summary Some (2017-2018 MY Ram xxx) vehicles may have been built with a brake hydraulic control unit ("HCU") that is susceptible to failure or malfunction which may result in a reduction or change of Anti-Lock Brake System ("ABS")/Electronic Stability Control ("ESC") /Traction Control performance. A failing HCU will initially result in the intermittent loss of ABS/Traction control progressing to permanent loss. Safety Risk The loss of ABS/ESC/Traction control may cause a vehicle crash without prior warning.

Recall/Campaign: Ram/Stellantis C4B Problem: “Dealer says remedy/parts are not available / cannot schedule recall repair.” This has been a problem since 2023. Have not had ABS for years or 4x4 and i live in a snow environment. My breaks and rotors are trash from not having ABS.

The contact owns a 2018 Ram 2500. The contact stated that while the vehicle was parked and turned off, the vehicle unintendedly shifted out of park(P) while the key was not in the ignition switch. There was no warning light illuminated. The contact stated that the parking brake was engaged to prevent the vehicle from rolling away. Additionally, the contact received notification of NHTSA Campaign Number: 24V896000(Service Brakes, Hydraulic); however, the recall remedy parts were not yet available. The dealer was contacted and confirmed that the recall remedy parts were not available. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The contact had not experienced a failure related to the recall. The approximate failure mileage was 84,000.

I do not feel this recall - considering it is regarding BRAKES - has been remedied in a timely fashion. It started over a year ago. They obviously are not interested in addressing the fix. I assume they are taking the hit and paying off lawsuits as it is cheaper than actually completing the recall. But whatever the reason, they have not addressed this and my RAM repair location keeps telling me "parts are not available" to fix it. A recall was issued but it does not appear it has any teeth. What is the point? Please let me know if any action is imminent. It can also potentially effect the transfer of title if I chose to sell the vehicle. Thank you for your attention to this matter.

My 2018 RAM 2500 has had an ABS system recall since Nov 2024. My truck has had a problem with the ABS since 2019. I do not have anit-lock brakes or cruise control as a result of this failure to be able to resolve the problem. Over a year since the recall, and still no parts available. How long is the NHTSA going to let RAM get away with this?? Maybe after some has an accident or hurts someone they will respond. I have been a RAM owner since 1989 since the first CUMMINS engine was put in their 2500's. I'm VERY disappointed in RAM, and the NHTSA for not resolving this.

I am the owner of a 2018 RAM 2500 that is subject to NHTSA safety recall 24V-896 (manufacturer recall C4B), involving a potential failure of the Hydraulic Control Unit (HCU) affecting ABS, electronic stability control, and traction control systems. This recall has been active for over one year on my vehicle. Despite repeated contact with authorized RAM dealerships and the manufacturer, I have been informed that no repair remedy or replacement parts are available, and no timeline has been provided for when the recall can be completed. This is a brake-related safety recall, and the continued inability to repair the vehicle creates an ongoing safety risk. The manufacturer has not provided an interim remedy, loaner vehicle, or alternative solution. I am filing this complaint to document that the recall remains unresolved due to parts unavailability and to request NHTSA review of the extended delay in providing a safety remedy.

I am forced to drive a vehicle through the winter with a known safety defect - an ABS system that does not work properly. I was told by Ram corporate they were trying to source parts - it has been several months and still no resolution. I was told I could rent a car at my expense to drive in the winter, or try and find the parts to repair and do it at my cost. They are obviously trying to avoid paying for the repair, and putting me and my family at risk.

The recall has been active for over a year without repair authorization due to no parts being identified.

After several visits to dealership, I have been told I am not able to get this recall remedied. I am stuck with a vehicle that is unsafe to drive, according to the Dodge dealership and unable to be traded in. I am now having a financial loss as I pay for rent on my RV and am unable to pull it due to the faulty part and safety concern. The ABS indicator and traction control light is lit on the dash. This started about 6 months ago. Periodically, I believe the brakes are failing as I can feel it on the front end. The cruise control no longer works on the vehicle and a buzzing sound comes on while driving. The warning indicators have been confirmed through the dealership mechanic and code readers. The staff at all dealerships I have visited have been of no assistance and virtually told me I am just out of luck. I commute to work and travel for pleasure. As an older individual, I do not have the financial means to take the loss on a vehicle and just buy another. How does one take a $60k loss like this because Mopar has not fulfilled their commitment to provide quality parts and remedy a safety recall?

I have had this issue for over 2 years now and the recall is almost a year old. I went to the RAM dealership in Elizabeth City, NC and they have told me that they would get back to me for over two years. I call MOPAR and they still have no fix for the issue nor do they have a timeframe of when to expect. When asked, if they are going to cover the cost of the accident that occurs when the brakes actually fail, they suggest if I am not comfortable driving the vehicle, they might offer a rental vehicle. I go through that process and since they don't have an estimated timeframe, they won't allow me to get a rental. Just need to problem fixed and they have had plenty of time to correct this issue.

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the check engine warning light was activated with an audible alarm and the messages "Service ABS” and “Traction Control" were displayed. The vehicle was taken to the local dealer who replaced the ABS and HCU modules but the failure later reoccurred. The contact later received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact later experienced the failure while driving 42 MPH around curve, causing the vehicle to fishtail and the vehicle almost drove off the road. The failure mileage was 20,000.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact called a local dealer and the manufacturer and was informed that the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.

MY ABS module was replaced shortly after purchasing my truck, which currently has 65,000. However, the ABS module has been malfunctioning for years. Despite contacting and visiting dealerships, I've been informed the necessary part is unavailable. consequently, my truck has been without traction control, and I've been unable to use cruise control, for most of the time I've owned it. Recently, I've experienced loss of traction, which has nearly resulted in three accidents. while I understand the concept of recalls, this situation is unacceptable.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that while operating the vehicle, the ABS and traction control warning lights remained illuminated. Additionally, while depressing the brake pedal, added force was needed on the brake pedal to stop the vehicle. The cause of the failure was not yet determined. The failure mileage was 40,000.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the ABS and traction control warning lights illuminated intermittently, and the vehicle made a dinging sound. The contact stated that the failure also occurred while driving over bumpy road surfaces. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure, but no assistance was provided. The failure mileage was approximately 40,000.

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the traction control system unexpectedly disconnected. The contact stated that the “Service Traction Control” and “Service Brakes” warning lights illuminated. The contact received notification of NHTSA Campaign Number 24V896000 (Service Brakes, Hydraulic). The contact stated that parts were not yet available for the recall repair. The dealer was contacted and confirmed that parts were not yet available. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The approximate failure mileage was 188,127.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed and veering to the left or the right, the ABS, ESC, and Traction Control warning lights illuminated. In addition, whenever the warning light was illuminated and blinked, the vehicle failed to throttle, and the vehicle failed to accelerate as intended while depressing the accelerator pedal. The failure continued the rest of the drive. The contact stated that the failure did not occur when the warning lights were not blinking. The contact stated that on a separate occasion, while coming to a stop and depressing the brake pedal, the vehicle simulated as if the ABS was activated, and the brake pedal kicked back with force. The ABS, ESC, and Traction Control warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 86,000.

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated. The contact stated that the traction control was unavailable and was not in service, and the cruise control was not available. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was contacted and provided a cost for the repair. The vehicle was not diagnosed or repaired. The manufacturer was contacted and opened a case, but no additional correspondence was received. The failure mileage was approximately 36,500.

Warning lamps for braking systems are active. Recall C4B has been active for over a year now with no remedy.

The contact owns a 2018 RAM 2500. The contact received notification of NHTSA Campaign Number: 24V896000( Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000(Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the ABS and the Traction Control warning lights were intermittently on while driving. The contact stated that both systems' failure had caused the vehicle to skid while driving on wet pavement. The local dealer was contacted, and it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was 94,000.

The brake system and steering system are affected. Both are subject to open safety recalls that have not been fully resolved. The vehicle is available for inspection upon request. Unresolved brake and steering issues pose a serious safety risk, particularly when driving with my family. A failure or malfunction of either system could result in reduced stopping ability or loss of steering control, increasing the risk of an accident. Due to these unresolved safety concerns, I do not feel safe operating the vehicle. The issues are associated with acknowledged manufacturer recalls. However, my local dealership/manufacturing has failed to adequately respond or complete the necessary repairs, despite multiple attempts to address the problems. The vehicle has been presented to the dealership for recall-related concerns. No inspections by police or insurance representatives have occurred to date. Manufacturer involvement has been limited to customer service communications, without resolution. Symptoms include ongoing brake and steering concerns that prompted recall notifications. These issues have persisted despite recall availability and were present prior to my most recent attempts to obtain service. No effective corrective action has been completed.

Continuing saga of HCU failures. First identified years ago, i follow up with dealer monthly. Latest call last Friday, they advised no solution or timeline for repair provided by FCA. Impact is loss of ABS (reduced braking safety), loss of control of trailer electronic brakes (increased risk while towing a trailer), incessant audio warning alarms (distracts driver), and loss of other systems (cruise control). First detection of malfunction was spring 2024. My fear is FCA/Stellantis are not doing their due diligence to preserve the safety of their customers muchless of our highways. All documentation of the problem is based on personnel research and verbal communication with the dealer service department. I do have maintenance records identifying the problem with my vehicle if needed.

ABS / HCU failed. It was recalled a year ago but still no parts / remedy available. It needs to be fixed. A year is a ridiculous amount of time to have no fix.

Hydraulic Brake controller has been under recall for over a year with no remedy. Unacceptable and dangerous at this point. When will action be taken against Mopar and chrysler?

ABS warning/Traction Control lights and warning chime activation...for over 9 month...

The contact owns a 2018 Ram 2500. While the contact's husband was driving at an undisclosed speed, the vehicle was shaking erratically. The contact stated that the traction and ABS warning lights were illuminated. The vehicle was taken to the dealer, where it was confirmed that the failure was associated with an unrepaired recall. The contact was informed that the parts were not available. The vehicle was not repaired. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, parts were not yet available for the recall repair. The contact stated that the failure had occurred while the contact was pregnant, which added a lot of stress. In addition, the contact stated that the vehicle failed an inspection because of the open recall. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 88,000.

I am reporting ongoing safety concerns with my 2018 RAM 2500 (6.7L Cummins) related to repeated emissions/aftertreatment failures and the lack of timely repair options. These failures directly affect drivability and can create hazardous situations if the vehicle enters derate mode while towing or driving at highway speeds. Over the past year, my truck has suffered multiple emissions-related component failures, including DEF dosing issues, SCR/DPF system faults, repeated warning messages, and the threat of speed-limiting derates. The vehicle is used for normal personal use, is well-maintained, and has not been modified. Despite proper maintenance, the same types of failures continue to recur. A major concern is that local RAM dealers have extremely limited ability to service these issues in a timely manner. Appointments are often weeks out, and when the truck is already in a failure state it is unsafe to continue driving. I have previously reported safety-related defects to NHTSA (ABS/HCU), and those issues later resulted in recalls—so I know that reporting matters. The combination of emissions failures, derate risks, and lack of dealer support creates a situation where the vehicle may suddenly lose power or become unsafe to operate, especially when towing or traveling in rural areas with limited service availability. I am requesting that NHTSA review whether there is a broader pattern of emissions-system failures on RAM heavy-duty trucks with the 6.7 Cummins and whether these

Early 2024 and it continues today, I randomly get an alert about my braking system needing checked but then the message will go away and everything works fine. I finally took it to Keer Automotive dealership in New Lexington OH in March 2024 to see what was going on and they advised there was an issue with the ABS module and the part wasn't available but they were expecting it in May 2024 and it would cost about $1800 for the repair. They put me on their list to contact when they received the parts. Around November 2024, I received a recall notice. To date, I am still waiting on the part. I continue to follow up with Keer but they have no answers. In the meantime, I am stuck with a $65,000 truck that has a faulty braking unit. It is my mode of transportation and with winter upon us once again I am faced with winter weather driving and not knowing if my brakes will work properly. This puts me and anyone riding with me at extreme risk of an accident as well as anyone around me that could be impacted should an accident occur.

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS, traction control, and cruise control functions unexpectedly deactivated, and the “Service ABS” and “ESC” warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part needed for the recall repair was not yet available. The vehicle was taken to the dealer, where it was diagnosed and determined that the HCU had failed and needed to be replaced. The dealer confirmed that parts for the recall repair were not yet available. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The approximate failure mileage was 160,000.

The contact owns a 2018 Ram 2500. The contact stated that while starting the vehicle and driving at an undisclosed speed while hauling a trailer, the traction control and ABS warning lights illuminated with the messages "ABS Electronic Brake Failure" and "Electronic Brake Failure" displayed, and the ABS audible chime. Additionally, the brake pedal went to the floorboard while depressed, and the brakes made an abnormal sound. The contact later received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was taken to an independent mechanic, who retrieved DTC: C2200-49 (Anti-lock Brake (ABS) Module) and C0020-01 (ABS pump motor control). The dealer and a second dealer, Granger Motors (1708 Sycamore St, Granger, IA 50109), were made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 41,000.

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that the ABS warning light was intermittently illuminated. The contact called the local dealer and was informed that the part for the recall repair was not yet available. The contact had also called the manufacturer and was informed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was approximately 36,000.

1 day after purchasing from Dealer random ABS warnings started disabling the ABS, Cruse Control and Stability control. Researching issue there is a recall from 11/2024 Recall was not disclosed. the remedy is to replace the HPU which is not available for the 2500 series pickup. which appears to be the same HPU that is available for larger trucks. Parts availability is not timely for such a critical component.

Reference 24V-986. This recall shows a date of November 2024. The remedy for this is not yet available as of 12/08/2025. It is winter and as there is no ABS on my truck I cannot use it for work or personal reasons. This is unacceptable. I will not purchase another FCA vehicle again due to the lack of customer support.

Constant cycling of ABS and Traction Control lights with tones. Causes ABS, Traction Control and cruise control failures with persistent tones and lights. Parts not available after 12 months of open recall.