Mechanics

TRANSMISSION SHIFT DELAY

1986 Oldsmobile Ciera

Transmission problem
1986 Oldsmobile Ciera 6 cyl Front Wheel Drive Automatic 223000 miles

I have a high mileage 1986 Ciera with a carbureted V6. I recently replaced the vacuum modulator on the transmision and it solved most shifting problems. However, it is still slow on some upshifts and I get a strong vibration on exceleration when in 'lockup'. Any suggestions?
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Ast5162
June 13, 2010.




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