S_Mazza
Registered User
Hi everyone. I recently bought a '90 SC auto with 71,000 original miles. Today I was driving it at lunchtime. I stopped to get some food, and when I left, it took an extra second or two to fire up. Then, I went around a corner on some rough pavement, and things got very wierd. The car started running VERY rough. I pulled over, and the engine was idling at about 400-500 rpms (very low, very rough, and erratic). I shut down and restarted, and the same symptoms were still there. I popped the hood to check for loose plug wires or something, but didn't find anything. Coolant level looked ok, and no smoke out the exhaust. So, having no more ideas, I got in and restarted again. It ran rough for a second or two, and then smoothed right out and acted fine. Does anyone know what this might be? I hope it's not a crank or cam sensor. Thanks in advance!