Lexus LS Acceleration problems by year

While slowly making a turn with my foot on the brake my car surged forward. I tried to control the car by pushing my foot on the brake as hard as I could without success. I was able to stop the car from moving only by putting it on park. The surge was very sudden and uncontrollable. This is second time it happened. Please investigate. *Tr

Tl*the contact owns a 1999 lexus ls. The contact stated that while the brakes were depressed the vehicle suddenly accelerated and crashed into the proceeding vehicle. The driver was inured. The vehicle was taken to the dealer who performed a diagnostic test that was unable to locate a failure code. The vehicle was not repaired. The vin was not available. The failure mileage was 100,000 and the current mileage was 125,000.

When trying to stop my 1998 lexus ls 400 in my garage this morning, the car surged forward. I slammed the brakes on even harder and the car surged even more forward. The wheels were spinning and I finally got the car totally stopped. I took it to the dealer after the incident and they were unable to find anything wrong. *Nm

I was driving and the vehicle in front of me stopped. I took my right foot off the accelerator and placed in on the break. When I applied pressure to the break, the car continued to accelerate and hit the car in front of me. The damage to my car is probably in the $10,000 range. *Nm