Engine Performance problem
1992 Chevy Lumina 6 cyl Front Wheel Drive Manual 93000 miles
I have a strong running lumina z 34 3.4 engine with a manual trans, every so often does not want to idle, have replaced many components, such as idle air control, fuel pump, altenater, batt, plugs, wires , egr valve. Most times when this happens I'll have made a short trip to the store and when I come out, the engine which normally pops right off, takes an extra crank of the starter and then will not idle, and I have to keep my foot on the throttle to keep the car running. Then on the way to the repair garage the problem resolves just as I pull into the driveway of the repair garage, and the car idles soothly. It shows no codes, and the problem may not return for another 3 weeks. During these no idle periods the car runs great above idle, no hesitation or balking. So what do you think?
have the same problem?
Sunday, December 7th, 2008 AT 7:27 PM