Tl* the contact owns a 2014 toyota 4runner. after placing the shifter in the reverse position, the vehicle suddenly experienced unintended acceleration. while driving in reverse, the vehicle accelerated to 20 mph before crashing into a second vehicle. during the incident, the brakes would not stop the vehicle. a police report was filed and there were no injuries. the cause of the failure was not determined. the manufacturer was notified of the failure. the failure mileage was 32,000.....updated 02/06/17 *bf consumer stated crashed into third vehicle. updated 8/30/18*jb