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What is your question?
1998 bmw 740il rough idle when cold, car runs fine when warm removed dip stick and heard gurgling sound.
2 Replies
Check for vacuum leaks, read diagnostic codes. Perform troubleshooting of any codes retrieved.
I have the same problem , i had a valve on the back of the intake changed the car was smokeing bad , now the car is had to idle cold runs a little better warm. i can go 100 mile hr does not skip a beat santorogarg6@aol'com 1997 bmw 740il 109.000