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 the ...

    What to do if...
    f you have a flat tire Engine immobilizer system  If the engine will not start If the vehicle battery is discharged If the shift lever cannot be shifted from “P” If your vehicle ov ...

    Using the hands-free system (for cellular phones)
     - Audio unit 1.Display A message, name, phone number, etc. is displayed. Lower-case characters and special characters cannot be displayed. 2.Selects speed dials 3.Displays information tha ...