Seven problems related to vehicle speed control have been reported for the 2011 Toyota Highlander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Toyota Highlander based on all problems reported for the 2011 Highlander.
Driving on a city street at about 35 miles per hour I was heading home with my kids (5 y. O. And 7 y. O. ) when the vehicle decelerated and lost power while I was driving in traffic, I was fortunate that the care rolled long enough to pull over to a safe spot with my children and call for a tow. Lights that came on check hybrid system, check brake system, check 4wd system, and the check engine light came on. After the vehicle was inspected at Toyota of cerritos I was informed that the master mechanic had to place a ticket with Toyota motor company to figure out the issue due to all the codes that were logged after the diagnostic. Toyota motor informed mechanic it was hybrid inverter failure. This could of been a horrible situation had I been driving on the freeway and my car suddenly stopped function like it did on the evening of 11/05/2019.
The contact owns a 2011 Toyota Highlander. When the brake pedal was depressed at 20 mph, the vehicle unintentionally accelerated without warning. The vehicle eventually stopped after the brake pedal was depressed with extreme force. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was 100,900. The VIN was not available.
Occasionally, after coming to a stop and then when beginning to accelerate again while turning either right or left, the engine appears to stall for 3 or 4 seconds, then resumes normal acceleration. The engine does not quit or die, it just goes back down to a little above idle speed, then speeds back up again and resumes normal acceleration operation. This has happened to both my wife and me on more than a few occasions beginning about 8,000 miles on odometer. I erroneously posted this complaint earlier under the 2012 Highlander, however, my vehicle is a 2011.
The contact owns a 2011 Toyota Highlander. The contact stated that the vehicle abnormally accelerated without her depressing the accelerator pedal. The vehicle crashed into a barn. There were no injuries but the vehicle had extensive damages to the front bumper and sides. The police were contacted and called to the scene to assist. The vehicle was towed to an auto center for repairs. The manufacturer was notified who filed a claim on behalf of the contact. The failure mileage was 9,000.
At low speed, the auto has a serious delay when you press down on the gas pedal to enter a lane of traffic such as entering an interstate from an entrance ramp. After the delay the auto then surges into the traffic lane. Toyota officials claim it is caused by a communication problem between the computer and the transmission. They told me that it cannot be corrected. I feel that the delay and surge is not safe.
The contact owns a 2011 Toyota Highlander. The contact was sitting at a complete stop with the brakes depressed. Once the brakes were released, the vehicle abnormally accelerated and crashed into another vehicle, causing that vehicle to crash into a third vehicle. There were no injuries. The manufacturer was contacted they advised the contact to take the vehicle to the dealer to be diagnosed. The vehicle was not repaired. The failure was being investigated by the contacts insurance agency. The failure and current mileage was 1500.
Pulled into employers parking lot to park when I placed my vehicle into reverse and began backing up the vehicle gained speed, hit another vehicle with my passenger side coming against his driver side, climbed an approximate 10 foot steep embankment, hit a warehouse wall causing a large dent in wall and breaking a 6x6 support post, then sliding down the embankment into same parked vehicle I had hit before, then came to rest. Totaled the vehicle that was hit adjacent mine, $8600. 00 damage to my Highlander, and not sure yet of cost of building damage.
| Vehicle Speed Control problems | |
| Car Accelerates On Its Own problems | |
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