Acceleration pedal problem. Car fails to respond to acceleration pedal sometimes while in motion. Car can stop moving in traffic or during turns (especially left turns). This is very dangerous and life threatening. Although pedal sensor was changed given the error code, the car still show the same issue. Lexus must take responsibility for dangerous design as it lacks a fail safe mechanism to their drive by wire. Failure in acceleration is as dangerous as failure in braking.

- Wheeling, IL, USA

The contact owns a 2003 Lexus GS300. When the vehicle was started, the engine made an unusual revving noise. In addition, three unknown warning indicators illuminated and did not turn off. Also, when applying pressure to the brake pedal, the pedal stiffened, which made it difficult to make a complete stop. The vehicle was not diagnosed or repaired. The dealer and manufacturer were not notified of the failures. The failure mileage was 214,000.

- Faison, NC, USA

When the consumer attempted to accelerated, the vehicle would hesitate. Please provide additional details.

- Pell City, AL, USA