1997 Toyota Previa Vehicle speed control Problems

“My Toyota Previa had a incident with a stuck accelerator. I was eventually able to control and stop vehicle with maximum foot brake pressure to the point of grinding brakes and turning ignition off when away from other traffic on highway. I believe this incident with the stuck accelerator and red-lining of RPM's LED to a blown head gasket that was not physically repairable by recommendation of authorized Toyota repairman.”

“I was a few blocks from work in my 1997 Toyota Previa with my daughter. We started up a steep hill when at the crest my van suddenly accelerated to 50 MPH and increasing. I stood on the brake but it had no effect at all. Then I tried to shift into park. I succeeded only in shifting into reverse which sent us careening backward from where I had come. There had been only one other car on the street because of the lateness of the hour and it was clear that on my present course, I would hit it dead on. I moved over onto the curb where there was about a foot of snow. …”

“The contact owns a 1997 Toyota Previa. The contact was attempting to park the vehicle. She placed the vehicle in park and proceeded to shut off the engine, when the vehicle abnormally accelerated and crashed into a building. The contact was not injured. The vehicle sustained extensive damage to the front passenger side. The vehicle was driven from the scene and was not diagnosed or repaired. Neither the dealer or the manufacturer were contacted. The VIN was not available. The failure and current mileage was 140,000.”

“Unintended acceleration. Vehicle going ~50 MPH on two-lane road. Accelerated rapidly to pass another vehicle. Passed at ~65 MPH. Took foot off accelerator but vehicle continued to accelerate. Was able to bring to a stop. In 'park' engine also raced. Linkages checked, but were ok. Vehicle brought to Toyota dealer in flagstaff az. They could not find problem. Owner contacted Toyota twice. National customer relations told us to contact a dealer (again). Owner believes one contact was sufficient to show they cannot id problem. Wife driving at the time - accident barely averted.”