May 05, 2016 · Discussion Starter · #1 · May 5, 2016. I have recently observed that after I have shut down the engine and locked the car (comfort access) there is a humming (like motor running) noise from the rear passenger side of the car. I can hear this if I kneel by the rear passenger tire and it lasts anywhere from under a minute to about 3+ minutes.. how many times can you return apple products
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