i hear an engine running noise from the rear of my 2007 Tahoe when i start the car, but i stops after a few minutes, what is this and should i be concerned?
can you describe the sound? is it ticking or knocking?
Sounds more like an electronic motor, I am thinking it may be the fuel pump or maybe the electric lift gate some how priming itself
fuel pump I would think... should prime itself as soon as you turn the key to the on position before you actually start the engine...
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