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2001 Chevrolet Suburban 1500 Question: shifts in all gears except reverse

 

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Daniel L, Columbus, GA, December 15, 2013, 18:35
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no warning, just did not work any more replaced module on transmission, no help.

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  • Answer #1

    cardocIII from Gillespie's Auto Service, December 15, 2013, 19:02
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     Master

    Reverse is controlled by the manual valve and not any of the electronics. If that gear is missing you have an internal component failure and you will need to see a transmission shop.

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    Daniel L, December 15, 2013, 19:09
     Rookie

    Not that I wanted to here but was what I thought also. Daughter had bought new part so I put it on
    because parts store told her that was the problem, did not help. I thank you for your advice.

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  • Answer #2

    Greg's Orange Auto (13428 Answers) , Orange, CA - (714) 361-9386
    globalhelper December 16, 2013, 06:06
     Master

    these transmission are known to start to fail at approx 100k miles.how many miles do you have on the veh.

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