Hi Guys I'm a newby Pomme from Oz and hope someone can help.
I have a 2002 E46 318i (55000 km on clock) and it has started idling rough!
Any suggestions please?
First off you need to examine all air pipes for splits/leaks. Pay special attention to the pipe that goes from the air box to the inlet manifold. Also, remove and clean the idle control valve:thumbsup
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