Owner-reported complaints naming the driver-assistance system, filed with NHTSA
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Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2015 Acura TLX submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 50 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 50, in the owner's own words
The emergency brake system continues to come on and read all the type of stuff on the screen, as well as the LKAS keeps coming on the screen showing problems and when it does, the transmission or engines stalls a little and slows up and speed down on its on
The contact owns a 2015 Acura TLX. The contact stated that the rear-view camera displayed a distorted image while the vehicle was in reverse(R). The failure obstructed the driver's visibility, which prevented the driver from safely operating the vehicle. The contact stated that the image was being blocked. Additionally, the rear-view mirror had dark sunspots that obstructed the driver's visibility. Most recently, the contact became aware that the driver’s seat was fractured where the seat adjust buttons were located. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHSTA Hotline for assistance. The failure mileage was approximately 50,000.
The vehicle is throwing a steering code of LSAK. The steering is being compromised as the vehicle cannot determine if it is being steered correctly or not. After researching this code, I have seen hundreds of other people so far complaining about the same code for this year, make and model. One person had stated that his steering stopped mid way on his drive. I looked up the prices of correcting this issue and it ranges anywhere form 1800.00 to 2000 .00. My vehicle only has 65,000 miles on it and this is a potentially very dangerous situation. With the hundreds of customers that I have seen so far that are complaining of the same issue, I do not feel that this should be the customers responsibility to fix but rather a recall or at the very least a class action lawsuit if the dealer will not correct this potentially very dangerous issue.
EVERYTHING PREVIOUSLY REPORTED ( ON OTHER INCIDENTS REPORTS) HAPPENED WHILE MY DAUGHTER WAS DRIVING ON THE HIGHWAY! YOU NEED TO CORRECT THIS!!! [XXX] NHTSA ID NUMBER: 11641522 Components: ELECTRICAL SYSTEM, EXTERIOR LIGHTING, VEHICLE SPEED CONTROL NHTSA ID Number: 11641522 Incident Date [XXX] Consumer Location TEMPE, AZ Vehicle Identification Number [XXX] *** Summary of Complaint CRASHNo FIRENo INJURIES0 DEATHS0 I was driving on the freeway going at the speed of traffic about 65-70mph then suddenly I heard my car engine slowing down and multiple lights popped up on my dashboard. I looked at my speedometer and it indeed was decreasing in speed. I tried to accelerate little by little and it did not. My check brake system, check brake hold system, check power steering system, check VSA system, check hillstart assist system, check emission system lights popped up on my dashboard. My car felt like I was popping the clutch, jerking a lot. I was able to move over to the right shoulder and park. I turned the car off and I was able to turn it back on unfortunately but the lights were still popping up and my car kept jerking and not accelerating. This happened while driving on the highway this is extremely dangerous! There has been others with the same issue. 1 Affected Product Copy Link to Information July 12, 2024 NHTSA ID NUMBER: 11601499 Components: POWER TRAIN, VEHICLE SPEED CONTROL NHTSA ID Number: 11601499 Incident Date [XXX] Consumer Location HUNTINGTON BEACH, CA Vehicle Identification Number [XXX] Summary of Complaint CRASHNo FIRENo INJURIES0 DEATHS0 While driving on the freeway/highway my vehicle went into limp mode and shifted into neutral. My vehicle would not allow me to shift gears and the car would not let me accelerate anymore. I had to think quickly and move out from upcoming traffic. With little speed I had on my vehicle I could only shut down the car and wait for a tow truck. T INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Oil pump seal leaking, was leaking prior to rod bearing recall repair, Acura didn't recommend nor replace during recall, engine is smoking, also at night, lane keep assist repeatly steers towards passing vehicle headlights almost causing head-on collision, extremely scary, this is ridiculous and I'm stuck with vehicle being I'm upside down on loan, Absolutely a nightmare!!!! Contacted dealership that completed recall and was given run around so I called acura and they spoke with dealer, dealer waived diagnostic fee, but are charging for parts n services which I can't afford. And, I no longer trust them under my hood so unsure of what to do!!! This is my hard earned money at work!!!
I will be driving down the interstate and the car will go into neutral and throw a transmission code. It appears to happened when the car reaches 60mph.
Car was parked with Emergency Brake Parking on. Returned a few minutes later and couldn’t move the car. Mulitple errors popped on the dash board and the Navi screen. Reset the EBP and even disconnected the battery to try and rest it but nothing happened. Although still starts, my car won’t still move and I had to get it towed to the repair shop.
I was driving on the freeway going at the speed of traffic about 65-70mph then suddenly I heard my car engine slowing down and multiple lights popped up on my dashboard. I looked at my speedometer and it indeed was decreasing in speed. I tried to accelerate little by little and it did not. My check brake system, check brake hold system, check power steering system, check VSA system, check hillstart assist system, check emission system lights popped up on my dashboard. My car felt like I was popping the clutch, jerking a lot. I was able to move over to the right shoulder and park. I turned the car off and I was able to turn it back on unfortunately but the lights were still popping up and my car kept jerking and not accelerating. This happened while driving on the highway this is extremely dangerous! There has been others with the same issue.
While driving on the freeway/highway my vehicle went into limp mode and shifted into neutral. My vehicle would not allow me to shift gears and the car would not let me accelerate anymore. I had to think quickly and move out from upcoming traffic. With little speed I had on my vehicle I could only shut down the car and wait for a tow truck. This happened to me twice in 2020 and the mechanics could not find any issue or replicate what had happened. They said this was a software issue. I was still scared to drive my car thinking this would happen again. Then 2 years after ( 2024) again this happened and it was when I was on the freeway. Luckily I was on the left side and was able to stop on the shoulder but stressing out and still traumatized from what occurred 2 years ago. I took it to the dealer and same thing they could not replicate the issue and did re programmed the software. I believe this car is not safe to drive at all knowing this can happen again and again at random times. The attached document is what the dealer gave me stating this remedy was done to the vehicle. This need to be investigated.
The lane keeping assist problem light message comes up on my dashboard. The dealership wants $1600 to repair this problem but i don’t understand why it should have failed in the first place. The camera system should last for 10 plus years. In addition, this message can’t be cleared and it is a hazard as I can’t see any other safety messages that may come up
Switching gears is weird sometimes and sport plus mode revs engine
Multiple warnings occur on information screen. 1. Transmission system problem. 2. Blind spot info system problem. 3. Electric parking brake problem. 4. Emissions system problem. Transmission begins to slip and behave radically. RPM rev above normal as if it can't upshift. Dealer recently did service on transmission and replaced module. Also had recall service completed for stalling at intersections/full stop. Vehicle has had transmission issues throughout our ownership. approx. 6 yrs. bought used from dealer.
Unknown- Check TPMS System, Check Parking Brake System, Check Brake System, Park light, all came on and stays on. While driving car shut off multiple times, speed will reduce, car will hesitate and jerk when trying to pull off from stop light.
For some time now, before I was aware of this service, my car warning lights indicate that there is an issue with my forward collision, my lane departure, and the lane keeping assistance. It further indiscretion to clean my front windshield. I do so, but the warning still remains. Then some time will pass and the warning goes off. This warning happens sporadically, even giving impression of some hesitation while accelerating, and other times with drag when breaking. I made mention ofv this concern once to my dealership, but they said because it was now out of warranty, the check for the problem world cost $200. But now after reading of similar issues with other cars on this site, I will pursue a check on it.
While driving approx 65 mph on a freeway the vehicle placed itself into neutral and decelerrated as multiple warnings flashed across dashboard. . . “Emissions System Problem”, “Transmission System Problem”, “Electric Parking Brake Problem”. I was able to pull off to the side of an exit ramp but once I put the car in PARK I could not shift into Drive. I could not safely drive/manuever my vehicle to a safer area putting myself and child at risk of being hit. I turned the car on/off multiple times to attempt to shift into Drive, but to no avail. I called the nearest Acura dealer which was in the next town over from where I was stranded. After many failed attempts I was able to put the car in Drive and move my vehicle to the closest road and off to the side but with the warnings still flashing. The last successful attempt I was able to put the car in Drive again and without any further warnings flashing on dashboard. Drove 20 minutes to the nearest Acura Dealer and was charged $300 for the diagnosis and update of 3 systems. Informed DTC Code P0657, actuator supply voltage circuit/open, was found prior to system updates: Transmission Control Module Update, PGM-FI Update, and ABS System Update.
Visa transmission light engine light the car jerks when driving. Puts itself in neutral
I was merging on to the freeway going about 60mph, with traffic right behind me. Car started decelerated and the dash board lit up. A car behind me had to swerve to avoid hitting me. I put on my hazard lights and tried to move to the shoulder the car was only going about 5mph at the time. I turned the car off and restarted to see if it would move, but it was still going about 5mph. After doing this a couple of times I was able to get the car the move at about 20 mph. The dash board is still lit up.
As I was driving on major road the car shift from drive to neutral with all these problems flashing at me with not any warning signs. I was scared and I am scared to drive my car.
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.
WHEN DRIVING ON A WINDY ROAD AROUND 40MPH THE CAR WENT INTO LIMP MODE CAUSING THE CAR TO SUDDENLY DECELERATE TO 5 MPH WHICH NEARLY CAUSED AN ACCIDENT BY THE CAR BEHIND ME. THE CAR THEN STARTED DISPLAYING MULTIPLE ERROR CODES ON THE DASH (ELECTRIC PARKING BRAKE PROBLEM, EMISSIONS SYSTEM PROBLEM, BRAKE SYSTEM PROBLEM, BRAKE HOLD SYSTEM PROBLEM, VEHICLE STABILITY ASSIST PROBLEM, HILL START ASSIST PROBLEM, LANE DEPARTURE WARNING PROBLEM).
AFTER A TRAFFIC LIGHT STOP, I ACCELERATED AND THE CAR LOST ACCELERATION, THEN THE CHECK ENGINE TURNED ON. I PULLED OVER AND HAD NO RESPONSE FROM THE ACCELERATOR. CHECK ENGINE WAS FLASHING. I TURNED OFF THE CAR THEN TURNED IT BACK ON, AND PROBLEM WAS GONE ACCELERATION CAME BACK. I MERGE INTO MY LANE AGAIN AND NOT EVEN 100 FT WHEN MY DASH LIGHTS CAME ON, LIKE A CHRISTMAS TREE. EVERY LIGHT IN MY DASH WAS LIT. THE FOLLOWING ARE SOME OF THE LIGHTS THAT WERE ON. POWER STEERING PARK CHECK ENGINE ADAPTABLE CRUISE CONTROL PROBLEM COLLISION SIGN SEATBELT TRACTION CONTROL OIL LIGHT ABS COLLISION LIGHT BRAKE SYSTEM PROBLEM ACC LKAS VEHICLE STABILITY ASSIST THE ISSUE APPEARED TO BE ELECTRICAL SINCE THE MECHANICAL PARTS OF THE CAR LOOKED OK. I DROVE THE CAR HOME AT 55 MPH SINCE THATS AS FAST AS IT WILL LET ME DRIVE IT. I STOPPED AT A AUTOZONE TO SCAN THE OBD COMPUTER AND JUST A MISFIRE ON CYLINDER 2 CODE CAME UP WHICH IS STRANGE THAT A MISFIRE WOULD CAUSE THIS PROBLEM. NO OTHER CODES CAME OUT. NOTE: CAR HAD NO CHECK ENGINE LIGHT ON BEFORE THIS IN 179,000 MILES WE HAVE OWNED IT. WENT HOME DISCONNECTED THE BATTERY THEN HOOK IT BACK ON. PROBLEM WENT AWAY. IT HASNOT HAPPENED IN 12 HRS. THE ISSUE IS I DONT TRUST THE CAR ANYMORE. IF THIS WOULD HAVE HAPPENED IN THE FREEWAY 10 AT 80 MPH WITH TRAFFIC, I WOULD HAVE CAUSE A DEADLY CRASH. THEN I LOOKED ON YOU TUBE AND THERE IS PRACTICALLY DOZENS OF ACURA OWNERS WITH IDENTICAL ISSUES, SOME OF THEM AVOIDED CRASHES BECAUSE OF LOSS OF POWER. DEALERS CANT FIND SOLUTIONS, IN THE COMMENTS SECTION ALL I READ IS PEOPLE ASKING IF SOMEONE FOUND A SOLUTION. SEEMS LIKE HONDA SHOULD BE DOING SOMETHING ABOUT IT , TO KEEP THEIR COSTUMERS SAFE. HOPE THIS LETTER GETS TO THEM AND NHTSA DO SOMETHING ABOUT IT, BEFORE IT TAKES SOMEONE'S LIFE.
THE FOLLOWING WARNING MESSAGES ALL POPED-UP AT THE SAME TIME WHILE DRIVING THE VEHICLE ON A CITY STREET: BRAKE SYSTEM PROBLEM; BRAKE HOLD SYSTEM PROBLEM; ANTI-LOCK BRAKE SYSTEM PROBLEM; VIHICLE STABILITY ASSIST PROBLEM; HILL START ASSIST PROBLEM; LANE KEEPING ASSIST PROBLEM; POWER STEERING SYSTEM PROBLEM; HILL START ASSIST PROBLEM; FORWARD COLLISSION WARNING PROBLEM; LANE DEPARTURE ASSIST PROBLEM; THE MESSAGE KEEP ROTATING WHILE DRIVING THE VEHICLE AND THE ASSOCIATED DASHBOARD LIGHT REMAINS ON. I SUSPECT THIS MIGHT BE RELATED TO ACURA SERVICE BULLETIN 15-050, BUT I HAVE NOT CONFIRMED THIS YET.
WHILE DRIVING I NOTICED THAT MY CAR DIDN'T SEEM TO SHIFT CORRECTLY. I PULLED OVER AND ACCELERATED AGAIN. GOT TO MY DESTINATION AND NOTICED THE CAR WASN'T MOVING HARLDY AS I PULLED UP TO PARK. ONCE I PARKED, I PUT IT IN REVERSE TO PULL UP AGAIN AND IT WAS MAKING A LOUD NOISE AND JERKING WHEN I PUT IT IN REVERSE. I DID THIS LIKE 3 TIMES TO TRY AND FIGURE OUT WHAT WAS GOING ON. AFTER ABOUT 4 HOURS I WENT TO LEAVE MY DESTINATION AND IT SHIFTED INTO REVERSE JUST FINE. I WAS RELIEVED UNTIL AFTER ABOUT 5 MINUTES OF DRIVING AND THEN EVERY LIGHT ILLUMINATED ON THE DASH AND THE CAR WASN'T ACCELERATING AS IT SHOULD HAVE BEEN. THE RPM'S WERE GOING UP BUT CAR WAS BARELY MOVING. I MADE IT HOME BUT NOW SICK TO MY STOMACH BECAUSE I HAVE NO IDEA WHAT THIS COULD BE. NOT SURE IF IT NEEDS TO BE TOWED TO A SHOP OR IF I CAN OR SHOULD DRIVE IT IF POSSIBLE.
THIS VEHICLE IS SO UNSAFE . I HAD LOTS OF DIFFERENT SITUATIONS HAPPEN AND WHEN I TAKE IT TO THE DEALERSHIP THEY CHECK IT AND SAY IT'S FINE ! THE VEHICLE STALLS AND HESITATES AND I GET SENSORS GOING OFF CONSTANTLY INCLUDING THE BRAKE SENSOR WHEN THERE IS NOTHING IN FRONT OF ME FOR IT TO GO OFF . I'VE HAD THE VEHICLE GO IN PARK BY ITSELF WHILE ON A LIGHT. THE VEHICLE DOESN'T START AND ALWAYS NEEDS A JUMP I GOT THE BATTERY CHECKED MULTIPLE TIMES AND THE DEALERSHIP TOLD ME MY BATTERY IS GOOD AND I HAVE TO CHARGE IT . I BELIEVE THERE IS AN ELECTRICAL ISSUE WITH THIS VEHICLE . MY VEHICLE ONLY HAS 30,000 MILES I HAVE ALL MY MAINTENANCE DONE AT THE DEALERSHIP ON TIME I PURCHASED THIS VEHICLE THINKING IT'S RELIABLE BEING I'M A MOTHER OF TWO KIDS!
CAR WON'T CRANK AND WON'T START. ENDED UP STRANDED NUMEROUS TIMES WITHIN THE LAST 2 MONTHS WHILE OUT SHOPPING. EACH TIME STRANDED, THE CAR WOULD START AFTER BEING JUMPED BY ANOTHER VEHICLE EACH TIME. AFTER THE FIRST ACCOUNT OF BEING STRANDED AND JUMPED BY ANOTHER VEHICLE, I IMMEDIATELY DROVE TO THE DEALERSHIP AND WAS TOLD BY THE DEALERSHIP THAT MY CAR BATTERY WAS TESTING "VERY GOOD" AND THEY SAID MY BATTERY WOULD RECHARGE ITSELF AND THAT THE DRAINAGE COULD BE DUE TO THE HOT TEXAS WEATHER. NOT SO MUCH THE CASE AS I ENDED UP STRANDED TWO DAYS AFTER THAT, ONCE AGAIN. THEN, A WEEK OR SO LATER, ON ANOTHER ACCOUNT OF BEING STRANDED AND JUMPED STARTED BY ANOTHER VEHICLE, I DROVE TO AUTOZONE TO HAVE THEM TEST MY BATTERY TO FIND THAT IT THEN TOO TESTED "VERY GOOD." AUTOZONE SUGGESTED THAT I PURCHASE A PORTABLE CAR CHARGER, SO I DID. CAME TO FIND OUT THAT UPON BEING STRANDED THE FOURTH TIME, THE PORTABLE CHARGER WAS UNABLE TO GET ME JUMPED/STARTED. SO, I HAD TO CALL ROADSIDE ASSISTANCE. ROADSIDE ASSISTANCE TRIED USING "THEIR" PORTABLE CAR CHARGER BUT FAILED TO WORK. SO THE REP PULLED OUT HIS JUMPER CABLES AND WAS ABLE TO JUMP MY CAR AFTER ABOUT 5 MINUTES. AT THAT POINT, I WENT BACK TO AUTOZONE AND DECIDED TO PURCHASE A NEW CAR BATTERY EVEN THOUGH MY EXISTING BATTERY TESTED "VERY GOOD" ONCE AGAIN. IMMEDIATELY FOLLOWING THE BATTERY REPLACEMENT, MY SRS AIRBAG LIGHT BECAME ILLUMINATED AND HAS BEEN ON SINCE THEN. IT'S BEEN 3 WEEKS SINCE I'VE HAD THE NEW BATTER INSTALLED AND I'M NOW STRANDED AGAIN. I'VE SEEN WAY TOOO MANY POSTS WITH OTHER FOLKS EXPERIENCING THIS SAME ISSUE. PLEASE INVESTIGATE!!!!!
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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