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:

    Distance and time to destination
    When the vehicle is on the guidance route, the distance and the estimated travel/arrival time to the destination are displayed. When the vehicle is not on the guidance route, the distance and dire ...

    What types of disputes are eligible?
    NCDS resolves disputes involving Lexus product reliability and warranty performance that arise during the greater of 1) four years or 50,000 miles from the vehicle’s in-service date, whichever i ...

    How much will it cost?
    The service is provided at no cost to you. It is part of Lexus’ effort to promptly and equitably resolve your concerns. The decision-maker is an impartial third party. The decision of the arbitr ...