1989 Buick LeSabre. 3.8 Engine, about 211,000 miles. Idles a bit rough and sputters although you can still drive it. Upon aceleration she seems like she might stop running, but wil continue to run for now. Acceleration doesn't get the sputtering to stop and it doesn't accelarate well when it is sputtering. although on the highway once you get it up to the speed you want, she drives great. Occasionally when you put her in gear the engine dies, but she restarts fine. Wouldn't start at all until we put on a used coil pack and a used mass air flow. Have also replaced a few fuel lines due to rust. Is it fuel pressure or fuel related... or could it be the computer?? Please help!
Nov 23, 2010 at 5:24 PM
