2015 Toyota Highlander: fire, smoke or burning smell

Filed Nov 5, 2024 · Electrical, Seats · PA

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.

Filed Jul 21, 2024 · Engine · PA · fire

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.

Filed Apr 8, 2024 · Electrical · 104,000 miles · MO · fire · 1 injury

The contact owns a 2015 Toyota Highlander. While stopped at a gas station with the engine on, the contact's wife smelled an abnormal, burning odor coming from the vehicle without warning. Upon inspecting the vehicle, the contact's wife saw flames shooting from the dashboard near the infotainment system; the contact's wife and children immediately exited the vehicle. The fire department was called to the scene and extinguished the fire. The contact's wife suffered minor burns on her right hand but did not seek medical attention. The contact had the vehicle towed back home where it remained in the contact's possession. The manufacturer was notified of the failure and a claim was filed. The vehicle had yet to be diagnosed or repaired. The failure mileage was approximately 104,000.

Filed Mar 1, 2024 · Electrical, Seats · ME · fire

My Highlander had a strange burning smell and we couldn’t find where it was coming from. We took it to a shop where they checked everything over and suggested that the smell was our brakes. They lubricated the brakes and replaced my tires and struts. When I went to pick up the vehicle I still noticed the strange smell, and I had the mechanic come out and check. He suggested that it was the leather conditioner that our detailer had used. I left and headed for home and in about 5 miles the control for the drivers heated seat started smoking and about 30 seconds later the plastic around the control began to melt and flames were coming out of the area next to the control. I was able to use a fire extinguisher to put the fire out. All of the heated seat components were original and we haven’t had any work done to it. The obvious safety concern here would be fire in the cabin of the vehicle while in motion. The fire and sheriffs departments showed up to the scene and the incident report was filed. The vehicle was towed to a shop where we are awaiting insurance adjuster to look at it. There were not any warning lights or signals of any kind; only the smoke very shortly before the visible flames.

Filed Feb 9, 2022 · Electrical · NJ · fire

On Jan 25, 2022 while sitting in my car... engine running. Smoke filled the inside of the vehicle. Prior to seeing smoke I smelled electrical smell and also my heated seat was warmer than usual. I did not think nothing of it. Smoke definitely came from the knob to turn heated seat on with and also appeared to be coming from the vent. I shut the car off. Thirty to 45min later I turned the car back on. More smoke came but it cleared out with me letting all windows down. Afterwards the panel to control air was completely out along with the clock. The clock came back on later while blinking. I immediately called Toyota Corp. I have case numbers each time I called. I took it ti the Toyota dealership with assistance of Toyota Corp. My car has been at Toyota universe in little falls, nj and they have yet to fully explain what is going on with the defective that occurred in my car. They do not call you back. I've had to go there to get answers due to them not returning calls.

Filed May 5, 2017 · Electrical, Engine · 21,800 miles · FL · fire

I was driving 80 MPH on the interstate when the engine light came on and a "check awd" display appeared. At that same moment I lost the ability to steer and to accelerate. I managed to get the car off of the interstate. The car came to a stop. I did not see any smoke, or smell anything and the engine temp gauge showed mid cool so I decided to start the car again. When I tried to start the car, the engine light and the "check awd" display came on again, and then seconds later a temperature light came on with a loud alarm. Smoke started coming out of the front left hood. I shouted for my daughter and her friend to get out of the vehicle. I grabbed my phone and ran to her door to help her and her friend get out. By the time we were running away, flames were coming out of the hood. Within minutes my car was completely engulfed in flames.