» » »

Cadillac Q&A

Ask Your Question

2004 Cadillac SRX Question: the car misfires at idle, code says coils, they were changed problem still here

 

Question

cofused, 4.6L V8, Joliet, IL, September 29, 2013, 06:10
 Rookie

the car runs rough only at idle after driving for about 50 miles and not all the time, had the coils replaced,thats what the code said please any info is welcome

1 Answer
Flag This
  • Answer #1

    Carmasters Automotive LLC (108 Answers) , Virginia Beach, VA - (757) 793-2234
    carmaster August 11, 2014, 07:07
    Profile_thumbnail
     Journeyman

    Many thing can cause misfires as simple as low and dirty oil and the cam actuators wont work properly or other things such as:
    Vacuum Leaks
    Cam Actuator
    PCM/ECM
    Wiring
    Engine Mechanical
    Fuel Injector
    Ignition Coil
    Spark Plug
    If you need it diagnosed and repaired and would like a FREE LOANER VEHICLE just call Roy 757-456-0722

    Reply
    Flag This