Engine Performance problem
2004 BMW 650 V8 Two Wheel Drive Automatic 83000 miles
Hi, I have 2004 BMW 645ci with 83000 ml on it. I have had a problem with the RPM, It drops and jumps at low speed around 1400-2000 RPM it's like big jerk/stutter that I can feel. It does it when the engine is really warm-up(about 200 deg and up) and it even does it more when it gets hotter. I have MAF, fuel injector, air filter cleaned but it doesn't fix. Please help.
Engine: 4.4 V8
Tuesday, April 13th, 2010 AT 9:56 AM