Question about 1997 BMW 318
1996 328i bmw, 5sp loses power somtimes and is unable to pass smog test. 4dr sedan
Ok you will have to have it scanned. It probably has cylinder misfire codes and random cylnder misfires. You could need spark plugs and or coils. The scan will tell you exactly which cylinder is missing. That will cure your problem and remember to change your oil and filter right before you go in for the smog test. Also if the car hasn't been serviced in a while it would be a good idea to replace the air filter and fuel filter.
Posted on Dec 26, 2008
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Posted on Jan 02, 2017
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