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:

    Changing other settings
    Setting the display mode Pushing “SIZE” changes the display modes sequentially as follows: Normal “Wide 1” “Wide 2” Adjusting the screen Push “DISPLAY”. Select the desired b ...

    Listing the registered portable players
    Select “List Audio Players (List Audios)” using a voice command or the “TUNE/SEL” knob. The list of registered portable players will be read aloud. When listing is complete, the system retu ...

    Floor mat
    Use only floor mats designed specifically for vehicles of the same model and model year as your vehicle. Fix them securely in place onto the carpet. Fix the floor mat in place using the retaining h ...