Engine trouble rough running-fault code "Check Engine Soon" displayed.
Wondering if the cold weather has frozen my PCV Valve creating a rough running situation! How about thoughts to resolve the problem. Sorry the car is a 2008 328xi Coupe N51 engine w/49K.
Wondering if the cold weather has frozen my PCV Valve creating a rough running situation! How about thoughts to resolve the problem. Sorry the car is a 2008 328xi Coupe N51 engine w/49K.