Mechanics

CHEVY NOT DOWN SHIFTING

1992 Chevrolet Corsica

Transmission problem
1992 Chevy Corsica 6 cyl Front Wheel Drive Automatic 200K miles

I have a 1992 Chevy Corsica with a 3.1L MFI engine. When slowing from highway speed to a stop the tranny won't downshift and stalls the engine. It starts right back up but stalls again when I shift to drive. After a couple minutes, I'm able to shift to drive and go but not for long before it stalls again. If I shift staight to 1st. Its OK. I'm thinking Throttle Postion Sensor. Any other ideas?
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Srmusaf
April 14, 2010.




I suspect the torque converter clutch relay

Legitimate007
Apr 15, 2010.


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