no OD or lockup
mxzgary
06-04-2007, 01:22 PM
I have A 94 buick regal sport with A 3.8 and there is no 3/4 shift and the torque converter does not lockup shifts ok from 1/2 and 2/3 but when shifting from od to 3 the rpm stays the same
maxwedge
06-04-2007, 03:59 PM
Welcome to AF. This could be internal, it should be scanned with a trans function scanner to check solenoid operation, slippage and gear ratio errors for a proper diagnosis.
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