Bowler
Jul 19, 2013, 11:04 AM
I have a 1998 Bonneville, that we recently had a replacement OEM engine installed. About 30,000 miles ago. It is a V6 engine with Auto transmission and A/C. With the hot weather we have been having, You can shut down the engine, go into a store for 15 minutes and come out and start the car, and it runs rough for about 10 seconds. Does it every time. One time I put it in gear before it cleared out, and it stalled and would not start for about 20 minutes at least. It turned over fine but wouldn't start. I think it was flooded. What I suspect, is this. I think the engine is getting a shot of fuel, like a cold start condition, even with a hot engine. After the engine clears out, it runs like a champ. I don't ever see any black smoke etc If my theory is correct, how do I correct it. If it is probably something else, I would appreciate any help. .