97 Geo Prizm Runs Rough

Tiny
WOODENHEAD72
  • MEMBER
  • 1997 TOYOTA COROLLA
I have a 97 Geo Prizm which most people know has the Toyota Corolla motor and tranny. Anyways, my transmission was going out, so I parked it till I got a replacement. At the time I parked it, it ran fine. After I replaced the transmission, the car now runs rough, there is a definate smell of unburnt fuel in the exaust. I thought maybe it was the Catalytic converter, but after disconnecting the exaust from the manifold, it still runs rough. Im confused about this as I did absolutely nothing motor wise from when it was running fine.
Thursday, February 1st, 2007 AT 11:15 AM

1 Reply

Tiny
MMPRINCE3000
  • MECHANIC
  • 133 POSTS
Check all electrical connections you had to undo. The battery ground to the transmission is most important as well as chassis grounds.
Clean all grounds with a wire brush and reinstall.
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Friday, February 2nd, 2007 AT 8:07 AM

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