Re: HELP! my car did something weird today!
Mine did something similar once but instead of high idle or surging it idled low. I started it leaving work one day and I noticed instead of the normal sound (a vrooom followed by a cold idle) it just went directly into an idle. I looked at the tach and it was only about 400-500rpm. It slowly started to get even lower and I had to tap the pedal to keep it running. After a while of this I put it in gear (drive) and it shut off. I turned the key off, waited a few seconds, and started it again to what was a normal startup (vroom, 800rpm, slowly coming down to about 600rpm once it got warmed up). It has only done this once and that was obout the 40,000mi point. I now have 55,000mi and it has never done it again. Oh well, I only worried about it for a day or two. This is the first time I've heard other people say anything about their's so I just kept it to myself. I know electronics are tempermental sometimes, especially to temperature differences.