» » »

BMW Q&A

Ask Your Question

1991 BMW 525i Question: check engine light

 

Question

Santiago, Chicago, IL, February 22, 2010, 04:31
 Rookie

is not running right like before

2 Answers
Flag This
  • Answer #1

    Bret Bodas from RepairPal Test Shop, February 22, 2010, 09:53
     Master

    When the check engine light comes on a diagnostic code(s) will be stored in the engine control module, and this code(s) will need to be retrieved to know where to start diagnosing this problem. This will need to go to a shop if you are not familiar with diagnosing and repairing fuel injection/ignition issues.
    http://repairpal.com/chicago-auto-repair

    Reply
    Flag This
  • Answer #2

    Visitor, June 08, 2010, 15:05

    it could be a variety of issues...the most likely one could be that it is time to have the spark plugs cahnged and the car is due for a stage I tune up.

    Reply
    Flag This