I just did a tune up (plugs, wires, cap and rotor). After taking everything off and replacing started the car up and the idle goes up to 1500 rpm's where before it was always at 1000 rpm while in park. It goes up to 1500 then down to 1000rpm then back up to 1500 and stays. Once it goes back up to 1500 rpm the check engine light comes on and stays on. Then where the park, neutral, drive, S3, S4 lights are in the dash the S3 light comes on and continues to blink.
I should mention that when taking the old plugs out the 2nd and 3rd plugs were extremely hard to get out. They were extremely tight.
Took it for a test drive around the block and the check engine light and S3 light stayed on the whole time. Came home parked it turned it off and then turned it back on and now the lights are off.
have the same problem?
Thursday, April 9th, 2009 AT 8:57 PM