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1996 Chevrolet Suburban 1500 Question: truck pops out of reverse when gas is applied and make a horrid grinding noise

 

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nanna55, 5.7L V8, Zuni, VA, February 22, 2011, 21:03
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truck pops out of gear and makes a horrid grinding noise if gas is applied when in reverse. Does not do this in forward gears at all. It will idle backwards. This is an automatic trannie.

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  • Answer #1

    raiderron February 22, 2011, 21:44
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     Master

    Sounds like fan hitting shroud from a bad motor mount allowing the engine to torque and lift when accel in reverse. Check that out asap.

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  • Answer #2

    bikebutcher February 22, 2011, 23:17
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    motor mounts ok?

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    Visitor, June 15, 2011, 03:31

    motor mounts will not make it pop out of gear.I have the same problem and its my rear end.

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