2015 Acura TLX: sudden loss of power

Filed Sep 18, 2026 · Driver assistance, Steering · NJ

the 2015 1st generation Acura TLX is affected by a defective torque sensor inside the steering gearbox that malfunctions sending error codes displaying as LKAS, ESP, EPB, ACC, Driver mitigation control, etc. these driver assisted technologies are dangerous when faulty. a fault code triggered in the driver assist system tech causes the vehicle to lose power steering under power and at speed causing an unsafe operation of the vehicle that can result in death. Honda motor corp is aware of this because they extend the warrantee for this part to be replaced. Honda issued a superseding memo to cover the cost of repairs between 80-100 percent of the repair. the original TB (tech Bulletin) 15-056 was for 2013-14 Honda Accord, however the 2015 Acura TLX shares the design of that vehicle and supplied the parts for the first generation Acura TLX. the revision classifies the gearbox as no longer a controlled part, a replacement must be ordered when hard codes are repeating 53-02, 53-02. I have spoken to Honda and they are denying this issue is a recallable issue. it has to be recalled and if research is conducted I am sure that it will be seen to have caused collisions on the roadway, I have had several near miss incidents and my vehicle has very low miles to be affected by an issue like this and the car has never been hit.

Filed Dec 12, 2025 · Fuel system, Transmission · CA

The fuel delivery system, specifically the fuel pump, has malfunctioned. This vehicle is subject to a fuel pump safety recall, which was reportedly repaired in 2022; however, the vehicle continues to experience the same failure symptoms and is available for inspection upon request. The vehicle has stalled multiple times at highway speeds, resulting in sudden loss of power while driving and creating an immediate risk of collision with surrounding traffic. My family was in the vehicle during these incidents, significantly increasing the risk of serious injury or death. The problem has been reproduced multiple times, including after the vehicle was taken to an authorized Acura dealership. During the most recent visit, diagnostic trouble codes were cleared, but the recalled fuel pump was not repaired or replaced. After being released by the dealership, the vehicle stalled again under similar driving conditions. The vehicle was inspected by the dealership, but no corrective repair was performed beyond clearing codes. The manufacturer has not yet properly remedied the recurring safety defect. Prior to stalling, the vehicle exhibited intermittent hesitation, loss of power, and engine shutdown. Warning indicators and fault codes were present at times and were cleared by the dealership without resolving the underlying issue. These symptoms have continued intermittently since the recall repair. This appears to be a failure to properly diagnose and correct a known safety defect, resulting in repeated dangerous highway stalls and placing occupants at serious risk.

Filed Nov 6, 2025 · Engine, Transmission · VA

Subject: Complaint - Safety Recall Failure (#23V75100) - Engine Failure Summary: This is a complaint regarding a failure of the safety recall repair performed under Recall #23V75100, which addressed a rod bearing issue that can cause engine failure. Details: 1. On or about April 4, 2024, Southern Acura of Newport News, VA replaced the long block under Recall #23V75100 after the original engine failed at approximately 130,810 miles. 2. On or about September 5, 2024, at approximately 173,722 miles, the replacement engine failed again. 3.The vehicle is currently located at Hall Acura of Virginia Beach, VA. , where the dealership has verified that the engine is seized and available for inspection. 4. The failure occurred while driving at approximately 70 mph in a construction zone, where there was no immediate shoulder or safe area to pull off. The sudden loss of power nearly caused a rear- end collision. 5.An independent service center, American Pride - Fort Eustis in Newport News, VA., also verified the problem and found metal shavings and bearing metal coming from the oil pan. 6. There were no warning lamps or alerts prior to the engine failure; all warning lights illuminated only after the loss of power

Filed Aug 6, 2025 · Engine · MA

My 17 year old son drove across town about 6-7 miles from home, on a back road. Out of nowhere, his 2015 TLX started to make a sound like knocking or thumping. Just moments afterwards, most if not all of the engine warning lamps illuminated at once.. He pulled off as best he could there was a loss of power and massive amounts of steam pouring out from the under hood. At sunrise I went to the car to wait for AAA I was astonished at the mess on the pavement under and around the car, and even more surprised to hear from my mechanic told that the engine had seized. I remember my mechanic using the word "warped" to describe it to me. I had him replace the engine, as I was I unaware of the recall at that time. It was not inspected by anyone besides my mechanic.

Filed Feb 6, 2025 · Engine, Suspension · AZ

I was driving on the freeway for about 5 minutes and literally out of no where my car began to make a strange noise and then my engine light came on. Following that my car shut off and I immediately lost power I pulled over as best I can and turn my hazard on eventually the car died because I couldn’t get a tow out fast enough and I’ve had it sitting at a shop ever since this incident.. tell

Filed Nov 29, 2023 · Engine · 102,000 miles · CA

The contact owns a 2015 Acura TLX. The contact stated while driving at approximately 25 MPH, the vehicle lost motive power and stalled. The contact stated that the vehicle lost power steering and braking functionality. The contact coasted the vehicle to a stop. The contact was unable to restart the vehicle and was unable to shift the vehicle out of park(P). The contact stated no warning light was illuminated. The contact had the vehicle towed to a local dealer, where it was diagnosed and determined that the engine short block needed to be replaced. The contact had the vehicle towed to an independent mechanic who diagnosed and determined that the short block needed to be replaced. The vehicle was repaired. The manufacturer was not informed of the failure. The contact received notification the federal safety agency Campaign Number: 23V751000 (Engine and Engine Cooling). The failure mileage was approximately 102,000.

Filed May 1, 2023 · Engine, Fuel system · CA

The cars dash lights all keep coming on and I lose all power to the vehicle while driving. Check engine light and serveral others will illuminate and continue to flash the warning signs. Car takes what seems like forever to then get back into gear and drive. All of the lights stay on even after shutting the car off and turning back on.

Filed Apr 15, 2022 · Transmission · 70,400 miles · FL

The contact owns a 2015 Acura TLX. The contact stated that while driving approximately 50 MPH the transmission erroneously shifted to the neutral position causing the vehicle to lose power. After stopping and restarting the engine the failure continued to occur. The contact unplugged the engine battery which temporarily resolved the failure. The vehicle was towed to the local dealer who diagnosed that the transmission software needed to be reprogrammed. The vehicle was repaired. The manufacturer was notified of the failure and the contact was informed that the vehicle was not included in the federal safety agency Recall Campaign Number 16V64000(POWER TRAIN). The contact indicated that the vehicle had experienced the same failure listed in the recall. The failure mileage was 70,400.

Filed Apr 5, 2022 · Electrical, Engine · CA

While driving on a highway the car lost all power and every dashboard light came on and started blinking. Car wouldn’t shift gear and lost all power abruptly! I almost caused a horrible accident and this has happened at least 10 times now and I’ve only had my car a year!!!!

Filed Oct 18, 2021 · Driver assistance · CA

Car brake warning lights will flash when there is nothing in front of me, car keeps braking and losing power while driving on freeway for no reason.

Filed Aug 26, 2021 · Transmission · CA

Car dash lights came on blinking. Transmission problem, emissions problem, engine problem, awd problem, electric parking brake problem, blind spot problem, and lost power. Car wouldn’t shift and stayed between 4-5RPM . This is the 6th time this has happened. Wouldn’t down shift even when trying to manually. Drive gear light kept flashing

Filed Jun 22, 2021 · Engine · CO

Can lost all power while driving 2 times. Stuck in neutral, should steer, couldn’t brake, all lights on dash board came on and told me to pull over and ally emergency brake when safe. Couldn’t shift car into park. Waited 30 mins with foot ok brake and car off, turned back on and was able to shift to park and all lights were off