Struggling to bring your BMW engine to life? The cause could be a defective starter motor. Or, there might be something wrong with the ignition system. In any case, you must pay a visit to a nearby car service center to get it diagnosed.
18. Remedy;
Use a spark plug tester to
evaluate the condition of the
spark plugs.
Check the ignition coil and
its relay.
If found a defect,
contact a mechanic.