2003 BMW 745Li 4.4L Poor Idle Quality, Misfire, MIL Lamp on
Hi everyone, I have this bmw 745li with 237k miles! It has a misfire on cylinder 4. It has new spark plugs and coils, which cured misfires on 2 other cylinders, but cylinder 4 misfire remains. I have swapped the injector with the adjacent cylinder and the miss...
Summary posted 3/25/2013
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Vehicle Data2003 BMW 745Li
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Message Closed w/Summary
Vehicle Data
2003 BMW 745Li
VIN | [No VIN Available] |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |