Question about 1996 Chevrolet Tahoe

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C4 Corvette 1989 Overdrive

The overdrive does not function.

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The trans uses a band to apply 4th and 2nd gears. If 2nd is OK, the band is working, so either the servo is bad or 4th shift valve in valve body is stuck. If it went away slowly, probably servo o-ring, if suddenly- VB

Posted on Jul 25, 2009


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