Having problems with your 1991 Chevrolet K1500 ?
1991 Silverado Z71
\015 My 1991 z71 takes too long to shift .It just started happening level of fluid is fine it's a 700 r\015
If you have a check engine light on you'll need to pull code's, but more then likely it will be the T.P.S sensor, should have .50 volts at idle and up to 5.0 volts with the paddle all the way down. check voltage with engine off key on.If bad reading E.C.M don't know went to shift trans,
Does the fluid look dark or burnt? A trans specialist will need to look it over.
Repair Help & Product Troubleshooting for 1991 Chevrolet K1500
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