Th700r4 late shift [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums
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: Th700r4 late shift

jimmy6.2
03-21-2007, 05:33 PM
My th700 shifts late from 1st to 2nd gear when the engine is cold when its hot it works fine. Any ideas?

Per
Mike L.
03-21-2007, 07:06 PM
My th700 shifts late from 1st to 2nd gear when the engine is cold when its hot it works fine. Any ideas?

Per

Sticking throttle valve in valve body. Sounds like you have metal contamination in the trans.
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