13 Camry didn't respond when stepping on the gas pedal.

Transmission failure, throttle blockage, accelerator pedal failure.

1, gearbox failure: gearbox failure will affect vehicle oil pressure, resulting in no response when stepping on the accelerator.

2. Throttle blockage: When the throttle is blocked, it will affect the intake of the engine, resulting in no response when stepping on the throttle.

3. Accelerator pedal failure: When the accelerator pedal fails, it will affect the acceleration response of the vehicle, resulting in no response when stepping on the accelerator.