Noise from under vehicle after turning off the engine

Lexus GX / Lexus GX Owners Manual / For your information / Noise from under vehicle after turning off the engine

Approximately five hours after the engine is turned off, you may hear sound coming from under the vehicle for several minutes. This is the sound of a fuel evaporation leakage check and, it does not indicate a malfunction.

    See also:

    If the engine does not start
    Make sure that the correct operating procedures have been followed. Make sure that the brake pedal is firmly depressed when attempting to start the engine. Make sure that the steering lock ...

    Cruise control
    Use the cruise control to maintain a set speed without depressing the accelerator pedal. 1 Indicators 2 Cruise control switch - Setting the vehicle speed Press the “ON-OFF” button to act ...

    Have the malfunction repaired immediately.
    After taking the specified steps to correct the suspected problem, check that the warning light turns off. *1: Open door warning buzzer: The open door warning buzzer sounds to alert one or mor ...