View Full Version : Faulty Idle

Emu Bird
07-15-2007, 09:17 PM
89 Sc has been sitting for almost a year and it ran fine before I parked it. I put a new battery in it yesterday and it started on the first try, after running for about a minute it started to idle erratically,taching between 300 & 1000rpms like it was going to cut off, but didn't. I shut it off after it reached operating temperature. It would run ok if you gave it a little gas but if you let it idle it would continue with the afore mentioned symptoms. Presently I have the front drivers seat out of the vehicle to the dreaded clutch pedal repair. could this be the problem or should I be looking at the cam sensor,dis module,crankshaft sensor.Thanks for the assist