As per mechanic, out of 4 rear starting coils 2 are not working and need to replace. Instead for replacing the coils which are very costly I hv replaced all 8 spark plugs and now the car is running w/o jerks.
How to identify if these coils are functioning OK.
Also if these coils are not functioning will it create any new problem in any other circuit or parts.
Friday, December 28th, 2012 AT 8:14 AM