1992 Chevy Corsica Not down shifting

1992 CHEVROLET CORSICA
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SRMUSAF
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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?
Apr 14, 2010 at 3:42 PM
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LEGITIMATE007
  • ✓ASE Certified Mechanic
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I suspect the torque converter clutch relay
Apr 15, 2010 at 8:38 AM
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