2015 Toyota Highlander

The contact owns a 2015 Toyota Highlander. The contact stated that while driving on several occasions at various speeds, the infotainment screen would go blank and the system would turn on inadvertently. This issue became more frequent, occurring approximately every 10 seconds. The power steering warning light also illuminated. The vehicle was taken to an auto parts store where a handheld diagnostic machine did not detect any failures or codes. The contact stated that while driving on several occasions at various speeds, the steering wheel became extremely stiff. On one occasion while his daughter was driving and turning the vehicle on a curved road, the vehicle veered into oncoming traffic. The contact stated that she managed to get the vehicle back to the correct side of the road, then stopped and inspected the vehicle. The vehicle was then taken to an auto parts store where a handheld diagnostic machine was used, but the failure was not detected. The vehicle was not diagnosed or repaired. The contact believes that the steering failure was associated with NHTSA Campaign Number: 15V144 (Steering). The manufacturer was notified of the failure. The failure mileage was approximately 99,800.

Door lock actuators, yes it is available for inspection. Doors cannot be locked or unlocked with a remote key fob or the interior power door locks. Lock defect poses a significant safety hazard in that a single or multiple doors may not lock at any time, whether the vehicle is on or off and despite actions or commands by the driver. The alleged defect is dangerous to passengers as it can cause unintentional door openings while a vehicle is in use, result in inoperable doors during emergency situations, and leave a vehicle and any contents therein more vulnerable to theft. This poses serious safety concerns, for example when vehicles are involved in vehicular accidents because the occupants may become entrapped when the Door Actuator Defect prevents an occupant from unlocking the doors. Furthermore, this defect jeopardizes the safety of vehicle occupants given that not all doors are capable of being manually unlocked from the exterior. Since owning my highlander I've taken it to the dealership several times for this issue. The front door driver and passenger were replaced and a lock switch however dealership claimed they could not recreate the issue for all doors yet the issue continued and is noted several times in service history. Even when under warranty they refused to change the parts despite multiple service notes and verbal compilations due to their claim of not being able to recreate the issue. There were no warning lights or messages or other symptoms prior to failure. I've had this car since 2019 and it's been an issue notably since 2021. I fear the safety of myself, my family and other passengers are compromised every time we enter the vehicle.

Exterior lights continually burn out.

The moon roof in my car completely shattered out of no where while I was driving down the road and fell all into my backseat. If my children were in the car, they would have had glass all over them.

The side mirrors are too large and located in a position that when the driver is turning left the driver's side mirror blocks the ability to see the crosswalk and also the center divider of the lane they are turning into and has almost caused me to strike a center divider and not see a pothole on a freeway on ramp causing damage to the left side strut and alignment. There were other multiple times I almost hit the smaller center dividers in town and the glare in the mirror causes glare that you can't see where you are going. terrible design

[XXX] battery light appeared on dash. [XXX] on my way to Limestone service station 399 Danbury rd Ridgefield ct ph203-438-8028 a warning appeared on dash stating i will lose steering.Luckily I managed to pull into a parking lot and lost all ability to steer. Thank God i was not on the highway and was not in a catastrophic accident.The dashboard went blank. The engine stayed on as I called Limestone and was told I needed to be towed..As I was calling Allstate for a tow the dashboard came back on and so did the steering. I drove to Limestone. After checking everything I was told they didn't find any codes and there must be a glitch in the system. Battery good, alternator good, serpentine belt good. We also found a recall NHTSA campaign number15V144000 for unexpected loss of electric power steering increasing the risk of a crash for 2015 Toyota Highlander. Jan2 2026 i drove to Brookfield Ct Toyota and was informed by a very helpful service manager Katelyn Hadden that Unbelievably my Vin number was not included in this recall and to come back when it happens again I am a [XXX] grandfather who takes his grandchildren everywhere and will not put their lives in danger in this car until this problem is fixed. I was told by Limestone to stay local and come back when it happens again. I would sincerely appreciate any help in correcting this defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Paint is peeling off my car, This is confirmed by Toyota it was covered by the Consumer Support program which expired in July however the paint did not start peeling off until last week.Toyota said that there wasn't anything they could do. this is clearly a manufacture defect and should be repair by Toyota at no charge to me.

When right front pax sits in seat and fastens seatbelt, the airbag indicator correctly says "ON." But after a few minutes, the airbag turns "OFF" and the driver's dash gets an "unfastened seatbelt" warning and a "faulty airbag" warning. All of these occur while the front right pax has remain seated and buckled. If the pax unbuckles and exits the seat, these incorrect warnings all remain the same. The right front pax seat belt buckle has been replaced with no effect. The seat has been recalibrated (seat sensors) with no effect. The wires under the seat have been disconnected, cleaned, and re-connected with no effect. This is a safety issue in that the airbag on that front right side de-activates when a passenger is in that seat. There is a Toyota Recall Campaign for this identical problem, but it does not include my model year (2015). Requesting NHTSA get Toyota to extend their recall to include 2015 models, please.

The blizzard pearl paint on my vehicle is peeling off of the roof and possibly the side of the vehicle.

I have noticed speed issues or high idling with this vehicle for a while. I committed a rear end collision with a vehicle on July 4, 2025, at approximately 2pm. My car rear ended his truck while it was stopped behind another vehicle. My vehicle sustained total damage to the front end. I was ticketed for not reducing speed to prevent a accident. The only warning light was that it need maintenance, which comes on prior to an oil change. My safety was put at risk because the car is idled too fast for the type of driving I do, which is small town and rural road driving. Due to the speed of this vehicle during normal driving, it's difficult to stop quickly to avoid an accident. If it was rainy and slippery, the situation could have been much worse.

On [XXX] my vehicle suffered an unintended acceleration on a very busy highway of The Dominican Republic, reaching a speed of 100 MPH. I was able to drive the car into the bushes of the highway service road hitting all king of obstacles such as trees, wall, advertising signs and safety barriers. The car damages resulted in a total loss. My life and my family life were in extremely dangerous situation. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Driving to take my son to work. Check engine light came on said check and system. Hard shifting put in manual drive and made it to destination.

Driving the car was hard to steer. Check engine light came on and check speed sensor. Went to a mechanic and disconnected the battery, the sensor reset and back driving ok for about two weeks. This went on for a few weeks. Been a month now and it hasn't come on but it was dangerous due to driving and turning issues.

Trunk keeps malfunctioning. During lift would not open all the way or at all and sometimes once open will not close.

Unknown-tailgate failure keeps beeping will not automatically go up or down not sure why?

I have a 2015 Toyota Highlander XLE. Last winter I began noticing a burning smell which I believed to be electrical inside the vehicle. I was able to determine it was the driver seat heater and the burning smell continued even with the toggle switch turned off. I stopped at a local Toyota dealership, Koch Toyota, who refused to show me which plug under the seat to unplug to disconnect power. They tried to insist that I drop the car off and let them check it. Due to past negative experiences with that Toyota dealership I refused. I was able to speak to my own mechanic who instructed me to remove the fuse for the driver's seat heater which I did and the smell stopped however the seat heater is not functioning now. Upon recent research online it appears this is a common problem especially in 2015 Toyota Highlanders. I found a couple other owners of the xle models on a website called Toyota Nation who experienced similar problems where their vehicles actually caught fire and melted the center consoles after the burning smell was misdiagnosed. I believe this is a huge safety concern and have recently filed a report with Toyota Corporate in hopes to get the issue rectified. There were no warning messages or lights that came on to advise that there was an issue.

BSM works when it want to and sometimes not at all

The contact owns a 2015 Toyota Highlander. The contact stated while driving 65 MPH, the vehicle stalled, and the steering wheel became difficult to turn. The check engine warning light and several other unknown warning lights were illuminated. The contact was able to pull into a parking lot. The contact was able to restart the vehicle after 45 minutes. The vehicle was taken to an independent mechanic, but the vehicle was not diagnosed or repaired. The dealer was notified of the failure and charged a fee for diagnostic testing. The contact related the failure to NHTSA Campaign Number: 18E107000 (Electrical System, Visibility); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was approximately 193,000.

SPONTANEOUS VEHICLE FIRE: While driving approximately 20-30 miles per hour, with no other symptoms or advance warning signs, a message suddenly appeared on the dashboard saying "Engine Failure - Turn off Ignition". The temperature gauge was firmly in the normal range; the car had been inspected a few months prior, and had recently had routine maintenance. There was no indication that anything was amiss before this incident. 30 seconds after the sudden warning message appeared, smoke began pouring from the hood and I immediately pulled over to the side of the road and exited the vehicle with my young daughter. The smoke continued and the entire front section of the vehicle quickly caught ablaze. Police and the fire department arrived on the scene to assist and extinguish the fire. The vehicle was towed and determined to be a total loss by insurance. Our safety was put at risk because our vehicle spontaneously caught fire with no early warning signs; if we had been driving on a highway or a road without space to quickly stop the vehicle and safely exit, we would have certainly faced injury or possible death given the speed and ferocity with which the fire erupted. After we contacted Toyota several times, they sent an inspector to look at the vehicle, and reported: "The inspector observed extensive fire damage to the engine compartment and interior of the vehicle. The inspector also observed that there was no oil registered on the dipstick. There were no arc marks on the wiring in the engine compartment when inspected. The inspector did not observe any oil leaks when inspected. The battery hold down bracket was in the proper location. The cause of the fire was undetermined, and there was no evidence from the inspection to indicate that this incident was a result of a vehicle defect." Toyota has shown a complete lack of curiousity as to determining what could have caused the fire and has only focused on avoiding liability, thereby putting customer safety at risk.

I am curious as to why my front tires are wearing out on the outside? It was suggested to get a front end alignment & I did. But as the photos shows these tires are wearing uneven. I also have a rumbling vibration that comes from the front tires upon accelerating from a traffic light. Please advise.