2019 Acura TLX Fuel system Problems

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 replacement unit at 22,000 miles. It failed after less than 40,000 miles of total operation. A professionally manufactured and dealer-installed engine is reasonably expected to last well beyond 40,000 miles. The manufacturer network cannot utilize arbitrary part-ownership rules or uncooperative, fragmented dealer communications. The original factory-installed engine and the dealer-installed replacement engine both suffered identical connecting rod bearing failures.

NHTSA ID

11740358

Incident

Mar 23, 2026

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.

NHTSA ID

11690741

Incident

Sep 2, 2025

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.

NHTSA ID

11659262

Incident

May 6, 2025

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.

NHTSA ID

11656366

Incident

Apr 14, 2025

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.

NHTSA ID

11648741

Incident

Dec 24, 2023

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.

NHTSA ID

11645580

Incident

Feb 28, 2025

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)

NHTSA ID

11642588

Incident

Mar 17, 2023

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.

NHTSA ID

11641434

Incident

Feb 1, 2024

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.

NHTSA ID

11632764

Incident

Dec 27, 2024

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.

NHTSA ID

11632617

Incident

May 15, 2024

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.

NHTSA ID

11626001

Incident

Nov 8, 2023

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!

NHTSA ID

11612915

Incident

Sep 5, 2024

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...

NHTSA ID

11610551

Incident

Jul 24, 2024

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!

NHTSA ID

11606989

Incident

Aug 7, 2024

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.

NHTSA ID

11605216

Incident

Jan 29, 2024

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.

NHTSA ID

11600181

Incident

Jul 8, 2024

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 local 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. Parts distribution disconnect.

NHTSA ID

11591256

Incident

May 29, 2024

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 vehicle was not repaired. The manufacturer was not made aware of the issue. Parts distribution disconnect.

NHTSA ID

11580544

Incident

Apr 1, 2024

The contact owns a 2019 Acura TLX. The contact received notification of HTSA Campaign Number: 23V858000 (Fuel System, Gasoline) however, the part to do the repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The local dealer was notified of the issue and confirmed that the parts were not yet available. The contact stated that while driving the vehicle, the RPM dropped, and the vehicle lost motive power. The check engine warning light was illuminated. The failure occurred without warning. The vehicle was taken to the dealer and was diagnosed as a failure with the fuel filler pipe. The vehicle was repaired however, the failure recurred. The vehicle was taken back to the dealer, and it was diagnosed as a failure with the fuel filler pipe. The vehicle was repaired; however, the failure persisted. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 40,000. Parts distribution disconnect.

NHTSA ID

11577071

Incident

Mar 13, 2024

Mileage

40,000 mi

It was a recall on my car trying to be proactive about the situation.

NHTSA ID

11557343

Incident

Nov 8, 2023

NHTSA RECALL NUMBER:19V-060 appears to be EXACTLY what is going on with my vehicle. I was broke down on the side of the road with warning lights on my dashboard. After having it towed to my mechanic they were able to identify the issue is related to the fuel pump. I looked up issues with my 2019 Acura TLX and fuel pumps and found that there is a recall. Only my VIN does not qualify for the recall. However, the issue described in the recall is EXACTLY what's going on with my TLX. I was lucky enough not to have an accident but I very well could of if I had not pulled off the highway!

NHTSA ID

11456640

Incident

Mar 11, 2022

My Acura TLX engine Drive reduced completely on the highway, Went going 60 to 25 roughly up to date maintenance 100% oil life and Now Im concern that’s my vechile has been manufactured failed. Since I purchased my vehicle my seat beats get stuck unable to clip belt. My car came with speakers not working dealer tried to tell me I was crazy, until the speaker system was check Yess sure enough no speaker sound at all. In my main base front center Speaker ( VeryBig Deal) all of this last Friday my TLX aspec 3.5v6 has been Making noise and running at a very low reduced speed for no apparent reason while flashing a Engine sign. Flash blank with warning engine. This Event has put me at risk of safety and protection of customer purchase violations as I developed change in my daily life being blind sided about my Acura TLX Car safety and manufacturing issues. I complaint about this after purchase of vechile and They fixed the repair at no charge. But who wants they car ripped apart never in same fresh condition as purchase. I now receive bends in dash board related to speaking replacements documented in Acura Profile. Yes it hasn’t been my car has been diagnostic and going for rare down of engine components at the Acura dealer. This is outrageous and so scary knowing I have too been dealt a bad TLX.

NHTSA ID

11437589

Incident

Oct 15, 2021

The contact owns a 2019 Acura TLX. The contact stated that while driving 40 MPH, the parking assist fault warning light illuminated, and the emergency automatic braking system engaged. The contact attempted to turn off and restart the vehicle however, the vehicle failed to engage properly. The contact waited for approximately 2 hours after contacting a towing company to tow her vehicle. The vehicle resumed normal operation. The contact mentioned that the gear failed to shift from drive to reverse. The vehicle was taken to the dealer where it was diagnosed that the fuel fuller system was faulty and needed to be replaced. The vehicle was repaired however, the failure recurred two additional times. The contact mentioned that she received notification of NHTSA Campaign Number: 21V215000 (Fuel System, Gasoline) in July and had the recall repair performed. The failure mileage was approximately 10,000.

NHTSA ID

11430137

Incident

May 11, 2021

Mileage

10,000 mi

THE VEHICLE HESITATES TO ACCELERATE WHILE IN MOTION AND FROM A STOPPED POSITION. THE HESITATION OCCURS DURING GRADUAL AND IMMEDIATE ACCELERATION. YOU CAN HEAR THE HESITATION IN THE ENGINE. CAR HAS LESS THAN 10K MILES AT THE TIME OF THIS SUBMISSION.

NHTSA ID

11395561

Incident

Feb 9, 2021

Mileage

8,500 mi

WHEN I BACK OUT OF SOMEWHERE AND SELECT `DRIVE' ON THE TRANSMISSION THERE IS A DELAY OF 2 SECONDS TO 5 SECONDS BEFORE IT ENGAGES IN 'DRIVE' .THAT IS A LONG TIME WHEN A PERSON IS PULLING OUT ON AN ARTERIAL. THE ACCELERATION IWHEN IN 'DRIVE' IS NOT CONSISTENT WITH A SIMILAR HESITATION. FROM THE TIME THE ACCELERATOR HAS BEEN PRESSED IT COULD BE 2 TO 5 SECONDS BEFORE IT BEGINS TO MOVE. IT HAS BEEN TERRIFYING WHEN MERGING ON TO THE FREEWAY OR SIMPLY JUST PULLING OUT ON ANY ROADWAY.THE TRANSMISSION SEEMS SLUGGISH WHEN GOING FROM DRIVE TO REVERSE ALSO BUT THAT IS NOT GOING TO CAUSE AN ACCIDENT LIKE NOT BEING ABLE GO FORWARD IS. THIS HAD A RECALL ON FUEL PUMP PROGRAMMING AND THAT MADE LITTLE OR NO IMPROVEMENT. I HAVE ACURA INVOICES AND FILM THAT I HAVE TAKEN ON ANOTHER DEVICE THAT CAN BE PROVIDED.

NHTSA ID

11363827

Incident

Oct 11, 2020

Mileage

22,000 mi