Hi, hope someone can help me I'm having a problem with this Bmw that is running Very rich. It has constant black smoke coming out of the tail pipe. We changed the Air Flow meter and it helped about 60% of the over rich conditon. We changed the ECM and coolant ...

FIX posted 3/6/2004

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle