I was driving on the fwy at 70 mph and the transmission down shifted and the on 1997 Chevrolet Tahoe

rpm shot up.. all the fluids are good in vehicle, what could be the problem besides needing a new tranny.

by in Phoenix, AZ on July 09, 2013
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1 answer
ANSWER by , July 09, 2013
have codes scanned and diag at aamco for free and post so we can adv