Car Accelerates On Its Own problems of the 2011 Toyota Highlander

Three problems related to car accelerates on its own 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.

1 Car Accelerates On Its Own problem

Failure Date: 01/16/2017

January 16, 2017 was slowly pulling into parking space when vehicle suddenly accelerated and jumped concrete stop and slammed into retaining wall. Seat belt held me and airbag did not deploy. Car was driveable and was taken immediately to Toyota dealer to investigate. Vehicle sustained $10,000 in damage and is being repaired and then investigated by Toyota. Vehicle has always been serviced by dealer and had 59,000 miles.

2 Car Accelerates On Its Own problem

Failure Date: 05/01/2012

The following email/report was sent to the Toyota dealership from whom I had purchased this new vehicle: I am writing to report an abnormal incident, which may or may not be related to the stall problem I had encountered, and which you inspected during my last visit. In this incident, I was very gently trying to move the car into my garage from a stationary position (there is a small 10 to 15 degree grade over a 3 ft distance before the garage floor became level again). As I slowly pressed down on the accelerator, the car started to move slowly in a normal fashion, but after moving half way into the garage, it suddenly accelerated, almost at full throttle. . . I had to slam on the brake as hard as I could react, missing a crash by only a few inches. As I tried to analyze what happened, the only thing that I can think of is that as I was moving slowly enough where most likely only the electric motor was moving the car, but then very suddenly that electric motor sourced its absolute full power to accelerate the wheels ---almost as if the sw decided to ignore my very soft pressure on the gas pedal and source maximum power. Please advise when your Toyota engineers will be visiting you again so that they may review this latest abnormality. I am also forwarding this message to the national auto safety department, since I am now quite concerned about safety.

3 Car Accelerates On Its Own problem

Failure Date: 04/09/2012

The contact owns a 2011 Toyota Highlander. The contact stated that the vehicle suddenly accelerated without warning. The failure occurred while attempting to park with the brake depressed. The vehicle crashed into the cement wall of a garage. The manufacturer took a complaint. The vehicle was not repaired. The approximate failure and current mileages were 8,700.


Other Vehicle Speed Control related problems of the 2011 Toyota Highlander

Vehicle Speed Control problems
7
Car Accelerates On Its Own problems
3
Cruise Control problems
1


Safety Ratings of Highlander Cars
Fuel Economy of Highlander Vehicles
Highlander Service Bulletins
Highlander Safety Recalls
Highlander Defect Investigations