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  1. #1

    Default Transmission Issues

    Hello, For about a month or so now my transmission has been acting weird. In 3rd gear and in OD it will flare up a couple hundred RPM's and than come back down to the normal RPM. This happens most of the time while driving now. Only occurs when going between 40MPH (OD engages) and 60MPH. Any ideas? 00 Silverado 5.3 185,XXX Fluid changed / filter last year. Thanks.

  2. #2

    Default

    Quote Originally Posted by allwheelspin View Post
    Hello, For about a month or so now my transmission has been acting weird. In 3rd gear and in OD it will flare up a couple hundred RPM's and than come back down to the normal RPM. This happens most of the time while driving now. Only occurs when going between 40MPH (OD engages) and 60MPH. Any ideas? 00 Silverado 5.3 185,XXX Fluid changed / filter last year. Thanks.
    Welcome to GMTC. You first step is get the truck checked for trouble codes. You may have a torque converter problem or it could be the 4th gear band. Checking the codes will pinpoint the problem.
    Jim

    2004 SILVERADO 2500HD LS
    Pro Comp Leveling Kit
    285-75-16 Cooper ST All Terrains
    Pro Comp Programmer
    Bilstein Shocks
    Linux Bed Liner
    Tinted Windows



    Other rides:

    1967 Landcruiser <350 Chevy>
    1970 Camaro
    1990 Geo Metro Convertible
    2007 FJ Cruiser

  3. #3

    Default

    check your fluid level!! mine did alot like that!!

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