1997 e420
1997 e420
car has orig 56k miles and engine is knocking on one side for awhile during idling in cold or warm weather. Suddenly while driving, the Engine Electronic
light stay with Check Engine light on the same time and would not go way.
Other than that the car runs normal. Please help and advice. I am appreciated
light stay with Check Engine light on the same time and would not go way.
Other than that the car runs normal. Please help and advice. I am appreciated


