2019 Acura TLX

Routine

Owners filed 93 complaints about this vehicle with federal regulators, most often about the engine. It has been recalled 6 times.

Not among the Acura TLX years to avoid. Which Acura TLX years to avoid →

Most common 2019 Acura TLX problems

31 of the 93 complaints (33%) are about the engine.

ComponentReportsCrashesFiresInjuries
Engine23
100
Fuel System, Gasoline · fuel system12
000
Fuel/Propulsion System · fuel and propulsion system10
000
Electrical System9
000
Unknown or Other8
000
Engine and Engine Cooling · engine8
010
Service Brakes · brakes6
301
Power Train · transmission5
000
Vehicle Speed Control · throttle and acceleration2
101
Suspension2
101

2019 Acura TLX engine problems

33% of all complaints

31 of the 93 complaints are about the engine. This is what owners describe:

  • knocks, grinds or clunks16% · 5
  • stalls13% · 4
  • will not start10% · 3
  • sets off warning lights on the dash10% · 3

Share of the 31 engine complaints whose text describes each symptom. One complaint can describe several.

Typical mileage
70,000 mi
median of 4 reports
Peak year of filing
2024
10 engine complaints that year
Crashes · fires · injuries
1 · 1 · 0
in these complaints
Recalls on the engine
“- The engine ceased while the car was moving, causing (a) A sudden stop (b) Engine stopping and the car becoming inoperable in the middle of a street. - There were no injuries because the failure happened at low speed. The same failure on an expressway would be a major safety concern since the car came to sudden stop. - The failed engine was inspected by an authorized Acura dealer.”
Owner complaint, filed Oct 12, 2026
“My engine has been replaced under warranty for connecting rod bearings failing before the recall 23V-751 existed. 40,000 miles later it failed again. I have paper work and other information available upon request. The vehicle is currently on it's third short block replaced by Acura. No CEL or anything prior to when the knocking started.”
Owner complaint, filed Feb 17, 2026

Complaints and recalls over time

By year of filing
2019: 8 complaints, 2 about the engine'192020: 5 complaints, 1 about the engine'202021: 6 complaints, 2 about the engine'212022: 6 complaints, 2 about the engine'222023: 9 complaints, 3 about the engine'232024: 28 complaints, 10 about the engine'242025: 22 complaints, 7 about the engine'252026: 9 complaints, 4 about the engine'26Recall 19V060000 (fuel system)Recall 19V298000 (engine)Recall 21V215000 (fuel system)Recall 23V751000 (engine)Recall 23V858000 (fuel system)Recall 26V332000 (airbags)NHTSA investigation PE25008NHTSA investigation EA25004NHTSA investigation RQ24013
All complaintsAbout the engineRecall (red: the engine)NHTSA investigation opened

Complaints about the 2019 TLX peaked in 2024, with 28 filed that year. Owners had filed 0 complaints about the engine before the first recall that covers it, 19V298000 in April 2019; 31 more have come in since. In 2026 owners filed 9 so far.

6 safety recalls

Part 573 reports
Air Bags › Sensor › Occupant Classification › Front Passenger26V332000
Filed May 21, 202698,892 vehiclesHonda (American Honda Motor Co.)

Defect. Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.

Risk. Air bags that deploy unintentionally during a crash increase the risk of injury.

Remedy. Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.

Fuel System, Gasoline › Delivery › Fuel Pump23V858000
Filed Dec 18, 20232,490,460 vehiclesHonda (American Honda Motor Co.)

Defect. Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Risk. Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy. Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.

Engine and Engine Cooling › Engine › Hard Parts Internal/Mechanical23V751000
Filed Nov 13, 2023248,999 vehiclesHonda (American Honda Motor Co.)

Defect. Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.

Risk. A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.

Remedy. Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.

Fuel System, Gasoline › Delivery › Fuel Pump21V215000
Filed Mar 25, 2021624,552 vehiclesHonda (American Honda Motor Co.)

Defect. Honda (American Honda Motor Co.) is recalling certain 2019-2020 Acura MDX, MDX Sport Hybrid, RDX, TLX, Honda Accord, Civic Hatchback, Insight, 2019 Acura ILX, Honda Accord Hybrid, Civic Coupe, Civic Coupe Si, Civic Sedan, Civic Sedan Si, Civic Type R, Fit, HR-V, Odyssey, Passport, Pilot and Ridgeline, and 2018-2019 CR-V vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Risk. Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy. Honda will notify owners, and dealers will replace the fuel pump assembly, free of charge. Owner letters were mailed May 18, 2021. Owners may contact Honda customer service at 1-888-234-2138. Note: This recall is an expansion of recall 20V-314.

Engine and Engine Cooling › Engine › Gasoline › Belts and Associated Pulleys19V298000
Filed Apr 12, 201993,946 vehiclesHonda (American Honda Motor Co.)

Defect. Honda (American Honda Motor Co.) is recalling certain 2018-2019 Acura MDX and Honda Pilot vehicles and 2019 Acura RLX, RLX Sport Hybrid, TLX and Honda Odyssey and Ridgeline vehicles. The timing belt teeth may separate from the belt.

Risk. Teeth separation from the timing belt may result in an engine stall, increasing the risk of crash.

Remedy. Honda will notify owners, and dealers will inspect the vehicle and replace any affected timing belt free of charge. Vehicles receiving a replacement timing belt will also have the engine inspected and any damaged components will be replaced for free. The recall began June 7, 2019. Honda owners may contact customer service at 1-888-234-2138. Honda's number for this recall is L4M. Acura owners may contact customer service at 1-888-234-2138. Acura's number for this recall is Z4L.

Fuel System, Other › Delivery › Fuel Pump19V060000
Filed Jan 29, 2019437,032 vehiclesHonda (American Honda Motor Co.)

Defect. Honda (American Honda Motor Co.) is recalling certain 2016-2018 Acura MDX, 2015-2019 Acura TLX and 2015-2017 Honda Accord vehicles, equipped with a 3.5L V6 engine. Particulates in fuel may adhere to the internal components of the fuel pump, reducing its performance.

Risk. Reduced fuel pump performance can result in an engine stall, increasing the risk of crash.

Remedy. Honda will notify owners, and dealers will update the fuel injection engine control unit (FI-ECU) software and, if necessary, replace the fuel pump, free of charge. The recall began March 25, 2019. Owners may contact customer service at 1-888-234-2138. Acura's recall number for this recall is P3W. Honda's recall number for this recall is N3X.

All 6 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. 3 name the 2019 TLX.

Engine failurePreliminary evaluation PE25008Open
Opened Aug 20, 2025engine

The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyssey, and MY2017-2019 Honda Ridgeline. The subject engine failures were analyzed as part of a Recall Query (RQ24013). It was determined that these engine failures are outside the scope of Honda Recall 23V-751. Further, evidence gathered in conjunction with RQ24013 does not suggest this failure is caused by the same crankshaft …

No Restart After Auto Start/Stop EngagesEngineering analysis EA25004Open
Opened Mar 26, 2025engine

On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to …

Engine failureRecall query RQ24013Closed
Opened Nov 8, 2024Closed Aug 20, 2025engine

On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-751. In November 2023, Honda recalled 248,999 various Model Year (MY)2016–2020 Honda and Acura vehicles equipped with the 3.5L V6 engine. Honda recalled these vehicles due to a crankshaft manufacturing defect that caused premature connecting rod bearing wear and engine seizure. While the out-of-scope failures involved in these …

Technical service bulletins

68 on file

Repair instructions the manufacturer sent its dealers for the 2019 TLX. Not recalls: the fix is usually free only while the car is under warranty.

engine 24fuel system 22electrical system 9equipment adaptive/mobility 3equipment 3fuel and propulsion system 2transmission 2body and frame 1
Defect Code 6T6,Warranty extensionJun 15, 2022electrical system

"Customer letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. To ensure your confidence in your vehicle. Acura is extending the warranty coverage for starter and starter relays and a valve adjustment related to this condition to 10 years from the original date of purchase …

Defect Code 6AX,Warranty extensionJun 14, 2022engine

"Customer letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Acura is providing a product update with new PGM-FI software update to fix this issue. In addition, to ensure your confidence in your vehicle, Acura is extending the warranty coverage for valve adjustment and …

BBOM03302022901Warranty extensionMar 30, 2022engine

"Dealer message - Today, March 30, 2022, Acura is announcing a product update and warranty extension for certain 2015-2020 TLX vehicles to update the PGM-FI software that may affect the idle stop operation and starter under certain conditions. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to …

B22-009Warranty extensionMar 30, 2022engine

"Service bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button. Acura is extending the warranty coverage …

B22-009Service Bulletin/Repair InstructionsJul 7, 2025engine

Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button.

B24-022Service Bulletin/Repair InstructionsFeb 19, 2025engine

Service Bulletin - The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the electric oil pump motor connector area corrodes the terminals.

B24040AOtherMay 1, 2024engine

Service News - Due to On-Board Diagnostic (OBD) regulation change starting with 2019 vehicles, American Honda’s Variable Valve Timing and Lift Electronic Control (VTEC) On-Board Diagnostic monitors are now included in the EGR/VVT OBD Monitor Readiness status group. Due to some customer’s driving patterns, they may not drive in the fashion needed to operate …

B23-035Service Bulletin/Repair InstructionsJan 10, 2024engine

Service Bulletin - The MIL comes on during vehicle operation due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction).

ONL6AX07052023Service Bulletin/Repair InstructionsJul 5, 2023engine

Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Acura is providing a product update with new PGM-FI software update to fix this issue.

B23-009Service Bulletin/Repair InstructionsApr 20, 2023engine

Service Bulletin - The engine will not crank on the initial startup attempt after the vehicle has been exposed to precipitation and then freezing temperatures. Water can enter the starter motor. In cold temperatures the water can freeze, preventing the starter motor from cranking the engine.

Showing the newest 6 of 24 bulletins about the engine, and any warranty extensions or service campaigns.

Crash test ratings

NHTSA 5-star safety ratings
Version testedOverallFrontalSideRolloverRollover risk
2019 Acura TLX 4 DR AWD★★★★★★★★★★★★★★★★★★★★9.8%
2019 Acura TLX 4 DR FWD★★★★★★★★★★★★★★★★★★★★9.8%

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 12, 2026CA

- The engine ceased while the car was moving, causing (a) A sudden stop (b) Engine stopping and the car becoming inoperable in the middle of a street. - There were no injuries because the failure happened at low speed. The same failure on an expressway would be a major safety concern since the car came to sudden stop. - The failed engine was inspected by an authorized Acura dealer. Cause identified as cylinder 2 rod bearing failure. - There was a slight knocking sound right before the incident occured - The car was driving fine before the incident. There were no warning indicators. - The engine (short block) was replaced previously on the same car due to a knocking sound.

Visibility/Wiper
Filed Sep 4, 2026CA

The internal spring inside my driver's side sun visor completely failed and now the visor hangs down and totally blocks my view of the road while driving. It is a major safety hazard because I literally have to duck to see traffic in front of me and I keep hitting my head on it. If I get into an accident and the airbags deploy, this loose plastic visor is going to smash right into my face. Acura knows this is a massive defect across thousands of these cars, but they haven't issued a recall and the replacement part is completely backordered nationwide, leaving me stuck driving a car where I can't safely see the road.

Engine and Engine Cooling
Filed Jul 22, 2026120,000 milesTX

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling). The contact stated that while driving approximately 55 MPH, the vehicle lost power and the steering wheel failed to responded as needed. The vehicle stalled in the middle of the road. The vehicle was restarted but stalled immediately. The contact inspected the vehicle but found no fault. The vehicle was towed to an independent mechanic where it was diagnosed that the rod bearing had failed and the engine needed to be replaced. The vehicle was not repaired. The vehicle was then towed to a dealer where it was diagnosed that the rod bearing had failed and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 120,000.

Exterior Lighting
Filed May 30, 2026NV

Both headlight lenses on my 2019 Acura TLX developed severe internal stress cracking (crazing) with no external damage of any kind. The cracking appears to originate from inside the housing, consistent with heat stress or a manufacturing defect. Both headlights cracked identically and simultaneously, which rules out accidental damage. Acura corporate has denied a goodwill repair, classifying this as normal wear and tear. Estimated repair cost is $4,000. I believe this is a manufacturing defect and may affect other 2019 Acura TLX owners.

Engine
Filed May 27, 2026TX

I am formally requesting a neutral third-party arbitration review under the Magnuson-Moss Warranty Act to compel American Honda Motor Co. to provide a permanent mechanical remedy—specifically, the sourcing and installation of a brand-new, redesigned engine assembly (Engine #Four)— This vehicle frame is now on its third engine block. Car was bought 11/30/2024. At Grubbs Acura, fuel pump safety recall that involves flashing/re-calibrating the Engine Control Unit (FI-ECU) software was done. Just a few weeks after new fuel pump, the vehicle displayed sudden stalling symptoms. The engine suffered a terminal, catastrophic internal collapse. The vehicle was towed to Grubbs Acura where Corporate Honda directed a forced out-of-pocket internal engine teardown. The physical teardown explicitly confirmed a catastrophic connecting rod bearing failure (spun bearing) identical to the structural manufacturing flaws currently under active federal investigation by the NHTSA under Preliminary Evaluation PE25008 / RQ24-025. Corporate Honda subsequently issued a verbal agreement to fully reimburse my out-of-pocket teardown fees. Because a manufacturer will never fund diagnostic labor if evidence of owner fault is present, this corporate reimbursement serves as formal validation that no owner maintenance neglect occurred, and that the engine died exclusively from an inherent component defect. Gunn Acura (San Antonio, TX) confirmed with my vin, that Engine #3 was a warranty/dealer-installed replace

Vehicle Speed Control
Filed May 7, 2026LA

The contact owns a 2019 Acura TLX. The contact stated that while driving on the highway, the vehicle intermittently started to accelerate slowly and then it unexpectedly surges forward. The dealer was contacted regarding the issue but the vehicle was not diagnosed or repaired. The failure mileage was unavailable.

Power Train
Filed Mar 19, 2026MO

I am filing a formal safety complaint regarding the execution of NHTSA Recall 24-002 (Connecting Rod Bearing Replacement) by an authorized Acura dealership, and a fundamental safety flaw in Acura’s official Service Bulletin for this recall. My vehicle underwent "Repair #1" under this recall, which involved opening the engine block and replacing the rod bearings due to a factory defect that causes metal-on-metal wear. However, upon picking up my vehicle, I discovered the dealership left the old, dirty oil filter attached to the engine. I reviewed Acura’s Service Bulletin 24-002 and realized the "Required Materials" list explicitly omits a new oil filter for Repair #1. Because dealerships strictly follow this bulletin for warranty reimbursement, they are systematically leaving old filters on engines that just received new bearings. This means old, metal-contaminated oil trapped in the filter is immediately recirculated through the brand-new precision bearings. This procedural flaw directly jeopardizes the integrity of the engine, completely undermining the purpose of the safety recall and putting drivers at risk of sudden engine failure at highway speeds. I have time-stamped video and photographic evidence of my vehicle’s mileage (61,325) and the untouched, original oil filter immediately after returning home from the dealership. Acura Corporate was contacted regarding this procedural negligence and failed to provide a resolution. I am requesting the NHTSA investigate Acura's r

Vehicle Speed ControlCrash1 injured
Filed Mar 18, 202614,500 milesPA

The contact owned a 2019 Acura TLX. The contact stated that while pulling into a detached garage at 3-5 MPH, the vehicle suddenly accelerated through the wall and was hanging out 2/3 of the way. The contact sustained injuries to his head, and medical attention was not provided. The air bag deployed as designed. There were no warning lights illuminated. There was no reported fire. A police report was filed. The building inspector and fire department were on the scene. The vehicle was towed to a tow lot by the insurance company. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 14,500. The vehicle was deemed a total loss.

Engine
Filed Feb 17, 2026MN

My engine has been replaced under warranty for connecting rod bearings failing before the recall 23V-751 existed. 40,000 miles later it failed again. I have paper work and other information available upon request. The vehicle is currently on it's third short block replaced by Acura. No CEL or anything prior to when the knocking started.

SuspensionCrash1 injured
Filed Dec 2, 202548,000 milesTX

The contact owned a 2019 Acura TLX. The contact stated that while driving at approximately 65 MPH the vehicle was losing forward velocity and the steering was pulling slightly to the right. The contact stated that the vehicle suddenly and violently turned to the right. The contact was not aware of any warning lights. The contact was unable to counter turn and the vehicle crashed into the guard rail on the right front bumper. The contact stated that the force of the crash shot his vehicle to the left, crossed two lanes of traffic and crashed into the guard rail on the left side of the highway. The contact stated that this crash with the guardrail deployed the drivers side curtain air bag. The contact stated that the force of the crash shot the vehicle to the right and he drove off of the roadway down a slight embankment. The contact was able to stop and exit the vehicle. The contact saw that front bumper had sheared off and that the right fender and wheel well were crushed. The contact stated that the he could see the right tire suspension and control arms were exposed and fractured. The contact stated that the damage of the left side of the vehicle was not as severe. The contact stated that the passenger side curtain air bag had also deployed. The contact stated that the police were on scene and wrote a report. The contact stated that he was transported by ambulance to the ER. The contact stated that he had bruises and cuts on his right temple and check and swelling, cuts and

Seats
Filed Nov 29, 2025MD

Drivers seat trim has broken 3 times, and is now causing the seat to come apart from the entire trim around the seat.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Nov 22, 2025NY

Internal failure of front facing camera. This has caused issues with the auto braking abd lane assist. My mechanic recreated the issue and tried to clear the codes but said camera needs replacing. Acura should recall this or compensate people, it is over $1500. Car is only 6 years old

Power Train
Filed Nov 6, 2025MN

In 2022, my 2019 Acura TLX A-Spec received a warranty engine replacement due to a spun bearing. At that time, recall 23V-751 (connecting rod bearing defect) did not yet exist. Recently, the replacement engine developed a pronounced knocking/ticking noise at idle and during light acceleration. Multiple independent mechanics and an Acura service department confirmed the noise is abnormal and consistent with connecting rod bearing wear as described in the recall. Acura advised that my VIN is not included in the recall because the original engine was replaced. However, the replacement engine was supplied by Acura prior to the recall and may contain the same defective components. The dealership and Acura corporate did not inspect the internal components or verify whether the replacement engine used the revised bearing parts — they only referenced the VIN and engine number to deny recall eligibility. I currently have an open case with Acura, and the vehicle is scheduled for diagnostic inspection. I was informed that if the issue is determined to be related to recall 23V-751, diagnostic costs may be reimbursed, but there is no guarantee. This situation raises concern because my symptoms, timeline, and component failure are consistent with the known defect, yet my vehicle remains excluded from coverage. Given the safety implications of possible engine seizure or loss of power while driving, I am requesting that NHTSA review whether vehicles with Acura-supplied replacement engines sho

Service Brakes
Filed Nov 4, 2025PR

Well, today November 3 , car have 70900 miles, few weeks ago Acura do a replacements, recall fuel, problems, today warning , engine and ( P ) Brake system came on , and i look in the forum of this type of issues with Acuras and some many diferents opinions. To many complaint about this problems with Acura. I am worry that driving the car with this issues ruins the car. But its the only transportation that i have. Thanks

Engine
Filed Oct 3, 2025IL

Im not sure what fails but the car wont start after coming to a stop with the auto off function and almost caused an accident because when the light turned green i couldnt take off because the car didnt start up and the car behind me almost hit me. It has happened other times at stop signs and any other stop ive made. I have to press the button my self to start up again. I havent had it inspected because i havent had any time. There are no warning lights on

Fuel/Propulsion System
Filed Oct 1, 2025PA

I had the stop bearing rod recall performed on my 2019 Acura TLX along with a fuel pump recall. After less than 10,000 miles I am informed that my high pressure fuel pump has failed. When the did the recall on the vehicle they only did the low pressure fuel pump when there is known issue of the high pressure fuel pump failing.

EngineCrash
Filed Sep 27, 2025GA

My vehicle had an engine rod bearing issue before the 1st recall, they replaced part of the engine. My vehicle also went through a starter recall and they also changed the rod bearing with the corrected part that was in for the last recall. Currently, my engine is still having the exact same rod bearing issue which is a safety concern for me. It’s currently at Ed Voyles Acura in Chamblee, GA waiting on a decision from corporate Acura. They will determine if they will pay for the repairs of my vehicle due to an old recall. This is the worse experience I have had with the Acura brand and I have had 3 Acuras in my life time. I think Acura is a beautiful car company with great performance. I would love if this situation would allow me a rental until my vehicle is fixed. Thank you.

Engine
Filed Sep 27, 2025GA

I am writing to formally request assistance with a premature engine failure on my 2019 Acura TLX A-Spec 3.5L (VIN: [XXX] , Mileage: 95k I have consistently followed Acura’s recommended maintenance schedule, as documented by my service history. My vehicle was also serviced under [insert recall number if you have it] at [insert dealer name], as required by Acura, and I have attached records confirming that the recall work was performed. Despite this compliance with all required maintenance and recall service, my vehicle has experienced a serious engine malfunction. This failure appears to be related to the same type of connecting rod bearing or crankshaft issue currently under investigation by the National Highway Traffic Safety Administration (NHTSA Preliminary Evaluation PE25008), which covers the 2018–2020 Acura TLX with the 3.5L V6 engine. Given that: •I have properly maintained the vehicle as recommended. •The recall repair was performed, yet the engine failure still occurred. •NHTSA is investigating this exact issue as a potential defect affecting safety and reliability. I am respectfully requesting goodwill coverage for the full cost of the necessary engine repair or replacement. If Acura is unable to offer immediate coverage, I request that this case remain open and that I be considered for reimbursement should a recall or service campaign be issued as a result of the ongoing NHTSA investigation. I chose Acura for its reputation for reliability, and I trust that Acura w

Engine
Filed Aug 26, 2025NJ

This car suffers from the engine and rod bearing recall. I took the car to Park Avenue Acura to complete the recall work. The car had significant damage from the rod bearing issue and the dealership had the car for a month. They replaced the rod bearing, crank shaft, regular fuel pump among other things. Once I received the car, the car failed and became inoperable. This time the high pressure fuel pump became defective. While Acura representative informed me that there is (i) active recall on the high pressure fuel pump (but not on my vin) and (ii) direct impact of replacing regular fuel pump on leading to high pressure fuel pump failure, as my vin is not currently acknowledged, my repairs would not be covered. I would like to request that the scope of the VIN numbers be re-evaluated and secondly the impact of fuel pumps replacement leading to other fuel pump be evaluated such that the recall work can cover both issues related to the rod bearing.

Service Brakes
Filed Aug 26, 2025GA

All of Sudden i got Electronic Parking Brake/Emissions System Problem today 08/26/2025 and hence reporting this and quick internet research shows so many people having same issue

Unknown or Other
Filed Aug 19, 2025NJ

High pressure fuel pump failure. Car not functional and every warning light started to light up. The car just was serviced for rod bearing (entire crank shaft needed replacement) and regular fuel pump recall replacement which took the dealership almost a month to complete. I spoke to Acura representative who indicated that when either of the fuel pump or high pressure fuel pump is replaced, the other pump could fail. I'm not sure why both of the fuel pumps (standard and high) are not both replaced as part of the recall if there is substantial damage as was my case. Also, please note that there is an active high pressure fuel pump recall on my car, just not my vin.

Engine
Filed Jul 5, 2025AZ

The dealership (Rollit Motors at 60 N Gilbert Rd, Mesa, AZ 85203) appears to have listed the same vehicle—a 2019 Acura TLX with VIN [XXX] two different listings with significantly different mileage and pricing. •One listing shows 58,703 miles priced at $24,990. •Another shows 85,233 miles priced at $21,995. •Both listings use the same exact VIN and show identical exterior/interior colors, trim (3.5L Technology Pkg w/A-Spec), and photos of the same car. When I contacted the dealership, they verbally confirmed “this is the only one we have left” but did not clarify the mileage discrepancy. I have screenshots of both listings and the dealership’s communication. I believe this may be an attempt to roll back mileage or misrepresent vehicle condition to inflate the value, which is potentially odometer fraud. Please investigate this VIN and dealership’s advertising practices. I can provide additional evidence if necessary. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Unknown or Other
Filed Jul 2, 2025AR

Nothing collision accrued with this car

Engine
Filed Jun 27, 2025NV

The engine seized due to failed cylinder rod and/or Engine bearing. This model has had a recall for the exact same issue in the past. It has been repair from when the previous owner had the car. Now this exact same issue occurred on 06/09/2025, after a month of driving the vehicle. I was driving and in the middle of nowhere my engine stopped working and it was hard to steer, couldn't accelerate, car was in motion and had to safely pull off the road. I was stranded in the Las Vegas heat, in Henderson, in the middle of no where for 5 hours. The vehicle is getting repaired at a local repair shop with a replacement engine but I'm unsure if the newer engine has had the recall service done to it or not, so there is a potential possibility that this issue can occur again. I've had to spend 400 including deductible to repair the vehicle and is being repaired with the help of my warranty. I did not get any warnings on dash or anything.

Fuel System, Gasoline
Filed May 6, 2025TX

The contact owns a 2019 Acura TLX. The contact received notifications of NHTSA Campaign Numbers: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling); however, the parts to do the recall repairs were not yet available. The contact stated that the dealer had exceeded a reasonable amount of time for the recall repairs. The dealer was made aware of the issue and confirmed that parts were not yet available. The contact was placed on a waitlist for the recall repairs. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Fuel System, Gasoline
Filed Apr 23, 2025FL

The contact owns a 2019 Acura TLX. The contact stated the vehicle was recently taken to a local dealer and was repaired under a recall for the fuel pump. The contact stated that on a separate occasion, while stopped at a red light, the vehicle stalled. The contact was able to restart the vehicle. The vehicle was taken to the dealer, and it was determined that the second fuel pump had failed and needed to be replaced. The contact was informed that there would be a cost for the repairs since the failure was related to the second fuel pump and not the fuel pump that was recently replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.

Fuel System, Gasoline
Filed Mar 17, 2025CA

The contact owns a 2019 Acura TLX. The contact received notifications of NHTSA Campaign Numbers: 23V858000 (FUEL SYSTEM, GASOLINE) and 23V751000 (ENGINE AND ENGINE COOLING); however, parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Engine and Engine Cooling
Filed Feb 28, 2025MD

The contact owns a 2019 Acura TLX. The contact received notifications of NHTSA Campaign Numbers: 23V751000 (ENGINE AND ENGINE COOLING) and 23V858000 (FUEL SYSTEM, GASOLINE); however, the parts to do the recall repairs were not yet available. The contact stated that the manufactured had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Fuel/Propulsion System
Filed Feb 13, 2025AZ

On several occasions I have experienced issues with the performance of my vehicle. Upon start up and attempting to move forward while the car is in drive the vehicle hesitates to move and feels like it is going to choke and stop. I have experienced this same issue at stops while the car is in operation. There is an open recall for 2015-20 TLX no SH-AWD Fuel Pump Mtr Saf Recall Exp2, RECALL DATE:12/18/2023 which has yet to be fixed. I have been told by Tempe Acura that the parts are not available and basically I will be called when the parts are available. My safety and the safety of others are at risk when the car is not accelerating and causing a stalling or non-movement of the car. I have experienced the car stalling abruptly and coming to hard stops. The problem has been confirmed by the dealer by notice in the mail. The vehicle has been inspected when another recall was fixed which took over a year to resolve. This specific issue has yet to be resolved. There was another issue of the car stalling, which the dealer states that the electronic system needed a computer update. The problem first appeared when I purchased the car from {XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Fuel/Propulsion System
Filed Feb 7, 2025GA

1. Fuel pump module and engine crankshaft. 2. For the fuel pump module, the engine may not start or can stall while driving; increasing the risk of crashing or injury. For the engine crankshaft, the connecting rod bearing can prematurely wear and seize, causing engine damage. The damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury. 3. The problem hasn’t been reproduced or confirmed by the dealer. 4. The vehicle hasn’t been inspected. 5. There were no warning signs. I have received letters in mail regarding the recalls, however the dealership has advised the first available appointment to service my car is September 2025.

Electrical System
Filed Jan 23, 20252,000 milesFL

The contact owns a 2019 Acura TLX. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that several unknown warning lights illuminated and the back-over prevention camera was independently enabled. In addition, the vehicle stalled, and the vehicle lost motive power. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact stated that the vehicle was taken to several different dealers over a dozen times, however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure and a case was filed. The manufacturer had an electrical technician to inspect the vehicle; however, the failure was not duplicated. The failure mileage was approximately 2,000.

Engine
Filed Dec 30, 2024OH

There are two outstanding recalls on my vehicle, and I have been unable to get scheduled for these repairs with Motorcars Acura in Bedford, Ohio. I have been told for almost a year, that I was on a waiting list, and that I should continue to call them for availability. I would like to know what type of resolution there will be going forward, if the dealer is unable to perform these repairs in a timely manner. I am starting to feel concern with driving my vehicle safely.

Fuel System, Gasoline
Filed Dec 27, 2024SC

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 ( FUEL SYSTEM, GASOLINE) however, the part to do the repair was unavailable. The contact stated that the manufacturer 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. Parts distribution disconnect.

Fuel System, Gasoline
Filed Dec 27, 2024MS

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

Fuel System, Gasoline
Filed Nov 18, 2024CO

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling); however, the parts to do the recall repairs were unavailable. 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 contact had not experienced a failure. VIN tool confirms parts not available.

Engine and Engine Cooling
Filed Nov 4, 2024GA

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (ENGINE AND ENGINE COOLING); 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 manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Engine
Filed Sep 7, 2024TX

My engine is starting to make a knocking/ticking noise, related to this recall. Very unuasal for a car with 65K miles. My local Acura dealers continue to tell me their waiting on parts??? Both recalls are almost 1 years old. How long should a consumer wait for a known manufacturers defect?

Fuel/Propulsion System
Filed Sep 5, 2024GA

Driving on the hwy on left most lane, car started jerking when accelerating and slowing when hitting the accelerator. Check engine light blinks on and off while this is happening. Scary and terrifying moment on the hwy, was able to get into emergency lane and slowly get car off hwy into parking lot. Got the car towed to Acura, they ran "diagnostics" and could not replicate the problem or even find the check engine code. They recommended 7 items of which some were complete nonsense and upselling instead of finding the solution to dangerous problem. Seems like the fuel pump issue and they won't confirm anything. Saying I need at oil change with 40% left on indicator, tire rotation, ac filter, and other non sense upsells instead of finding the problem that almost caused accident. Acura dealership had no clue when fuel pump part will come in and I have no other vehicle. NHTSA needs to fine Acura and tell them to stop selling new cars and fix the 2.5 million on the road today with problem. Need help on this!

Engine and Engine Cooling
Filed Aug 29, 2024OR

See attached document for complaint.

Forward Collision Avoidance
Filed Aug 29, 202445,000 milesIA

The contact owns a 2019 Acura TLX. The contact stated that the auto START/STOP system was inoperable, and the vehicle was repaired under TSB Number: 22-008. Additionally, the contact stated while driving at various speeds, the Lane Keeping Assist System (LKAS) was intermittently inoperable. The contact stated that on the occasions that the LKAS was operable while driving, the lane keeping assist caused the steering wheel to jerk and pull the vehicle into another lane. The contact stated that the failure had been recurring while driving. Additionally, the contact stated that the Collision Mitigation Braking System (CMBS) engaged while there was no other vehicle nearby. The contact stated while driving 70 MPH, the vehicle sputtered, jerked, decelerated, and significantly pulled towards side of the road. The contact was able to safely pull to the side of the road. The messages "Road Departure Mitigation Problem", "Lane Keeping Assist problem", "Collision Mitigation Braking System Problem" and other unknown messages were displayed. The vehicle was taken to the dealer, where the contact was informed that the Forward Collision Avoidance camera had failed. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 45,000.

Fuel/Propulsion System
Filed Aug 23, 2024TX

My car has had problems with the fuel pump... I have made an appointment at the Acura dealership three times now and when I take the car in they tell me that they don't have the part that needs to be replaced...

Service BrakesCrash1 injured
Filed Aug 22, 2024CA

2019 Acura TLX 28k miles - was slowing pulling into a parking spot in a parking garage downtown San Diego. Suddenly the car had no brakes while pressing the brake pedal to the floor with no resistance from the brakes, the car start revving hard and accelerating very fast. I stopped by hitting a brick barrier. Steering wheel and knee airbags deployed. Fortunately I arrived at work early that day and did not hit anyone or any other cars. Our Insurance company USAA said they can not repair the car. The automatic emergency equipment did not kick in either. Acura was advised of the issue case number [XXX]. Fortunately my injuries were minor cuts and bruising but if this incident had happened somewhere else it could have resulted in loss of life. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Fuel/Propulsion System
Filed Aug 7, 2024NJ

I received two recalls and multiple notices saying the parts are not available for the recall. Over 6 months later I receive a notice the parts are finally available. I tried to make an appointment with my local dealer and was told they will not repair unless the check engine light is on. If what happens in the recall (fire, crash or injury), how will I be able to get the check engine light to come on? I'm afraid to drive the car because I don't want to be stranded, plus I don't want the car to catch fire, cause a crash or be injured. Why isn't Honda/Acura making the parts to correct this problem and why is the dealer not complying with the recall notices I'm receiving? On the Acura recall website, when I enter my VPN, it notes to please take immediate action to have your vehicle repaired but the dealer won't do it! As I'm looking at the additional details below...it appears that a fire, crash or injury needs to happen. Unbelievable!

Fuel System, Gasoline
Filed Jul 29, 2024FL

The contact owns a 2019 Acura TLX. The contact received notifications of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and informed the contact that the remedy for NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) was unavailable and that parts for NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling) was available. The dealer informed the contact that the vehicle needed to be inspected to determine if the vehicle was experiencing the failure; however, the contact would be charged for the inspection. The contact was concerned about the inspection and about being charged, since there was no reference of an inspection prior to the recall repair being performed. The manufacturer was made aware of the issue and referred the contact back to the dealer for clarification. The manufacturer informed the contact that a case was opened and would be escalated. The contact had not experienced a failure. Parts distribution disconnect.

Power Train
Filed Jul 23, 2024AL

This car exhibits rumbling when goinin to a decreasing downward motion as if its trying to change gear but cant. coming home from a doctors appointment last month it was raining an coming up to the top of a very small hill and just as i hit the top at the point the shocks start to lift up I almost lost control. This is not the first time its happened. It usually happens in a decelerating turn. but I have tried to get appointments with Huntsville and nashvile dealerships. Hunstville had my appointment i waited for for 4 months and it was around june the 14th and they told me not to come in they were out of parts. So they had parts but ran out!

Engine and Engine Cooling
Filed Jul 22, 2024CO

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling); 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 not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Engine and Engine Cooling
Filed Jul 12, 2024FL

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. 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 had not experienced a failure. Parts distribution disconnect.

Fuel System, Gasoline
Filed Jul 8, 2024PA

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

Electrical System
Filed Jun 16, 2024TX

The car will stall. The auto start/stop does not turn the car back on. The car fails to start sometimes when trying to leave. We have almost been rear ended multiple times, the transmission stalls and will not “go” when you press the gas or the car won’t even turn back on. We have contacted Acura and a local dealer. Both say they do not have a remedy for this issue yet even though it’s part of the recall and keep pushing it off to the next season. Each time I call for an inspection, I get told there is nothing they can do. I ask about seeking legal advice and they just tell me they don’t have a remedy so a lawyer can not help me.

Engine and Engine Cooling
Filed Jun 7, 2024CA

The contact owns a 2019 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling); 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and advised the contact to call the dealer. The contact had not experienced a failure. Parts distribution disconnect.

Complaints 1-50 of 93, newest first, reproduced as filed.

Across model years

Worst on record: 2015
YearComplaintsRecallsFiresDeathsAssessment
20254100Routine
20245100Routine
202311300Routine
202225300Routine
202172400Routine
202063500Routine
2019 — this page93610Routine
201897410Routine
201771330Routine
2016111300Routine
2015344600Above average
20121000Routine

Compare every TLX year →

2019 Acura TLX: questions buyers ask

Is the 2019 Acura TLX a good car?

It is not among the TLX years to avoid. Owners filed 93 complaints, against about 83 for a typical TLX year. The most common complaint is about the engine (33%). In NHTSA crash tests it scored 5 stars overall.

What is the most common problem with the 2019 Acura TLX?

The engine: 31 of the 93 complaints (33%) are about it. Owners most often say it knocks, grinds or clunks (16%), stalls (13%) and will not start (10%). The typical report comes at 70,000 miles.

How many recalls does the 2019 Acura TLX have?

6 safety recalls on file with NHTSA, the most recent filed May 21, 2026. The largest, 23V858000, covered 2,490,460 vehicles. Recall repairs are free at a dealer; whether a specific car still has one open depends on its VIN.

At what mileage do 2019 Acura TLX problems start?

Half of the complaints that record an odometer reading came in before 9,288 miles. For the engine the midpoint is 70,000 miles.

Has NHTSA investigated the 2019 Acura TLX?

Yes, 3 times. The latest, PE25008 ("Engine failure"), was opened Aug 20, 2025 and is still open. 2 investigations are open.

Are there service bulletins for the 2019 Acura TLX?

The manufacturer filed 68 technical service bulletins and other notices for it with NHTSA, most of them about the engine (24), the fuel system (22) and the electrical system (9). They include a warranty extension, Defect Code 6T6,, filed Jun 15, 2022. A bulletin is a repair instruction to dealers, not a recall: the fix is usually free only under warranty.

Reading this record

No unusual pattern of severe incidents in the complaint record.

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: May 21, 2026. Source: NHTSA Office of Defects Investigation.