Recent content by Norman

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    4 wheel drive noise

    In 4H driving at low speed ( under 10 mph ) . Going straight , no problem, as soon as I turn left or right I here a knocking noise from underneath, somewhere. I will contact dealer tomorrow, looking for your thoughts/ ideas.
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    2020 GMC AT4 3.0L/Massive Oil Leak

    Ask for a full coverage bumper to bumper warranty. I got it for my troubles. You will have to stand firm and don't take no for an answer.
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    2020 GMC AT4 3.0L/Massive Oil Leak

    Got my truck back 2 days ago. Only in the shop for 4 days. No leaks from the repair. Just a shit job of cleaning the oil off the frame, so it was still dripping oil in my driveway. So now they are going to find someone to clean the bottom of the truck. They are working on getting me a full...
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    2020 GMC AT4 3.0L/Massive Oil Leak

    Picking up truck today. I will find out answers.
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    2020 GMC AT4 3.0L/Massive Oil Leak

    Is the rear main seal the same as the lower timing cover seal? Does anyone have a part # ? I had same problem. truck is still at dealership. It is 2021.
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    Rear main seal

    New to this motor, so not sure if rear main seal is the same as lower timing cover. Just lost mine. 3900 miles. Truck is still in shop. Oil all over driveway. Do you have a part # ?
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