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.

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    Engine
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    Range covered by each camera
    1. Front monitor 2. Side-front simultaneous display monitor 3. Side-rear simultaneous display monitor 4. Rear monitor The illustration shown here is an example. As such, the actual visible area ...

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