» » »

GMC Q&A

Ask Your Question

1998 GMC Jimmy Question: My jimmy shuts off when it gets hot what can cause this to happen?

 

Question

franny, Albuquerque, NM, July 10, 2011, 19:03
 Rookie

Can it be the catylic converter?

2 Answers
Flag This
  • Answer #1

    July 10, 2011, 19:45
    Profile_thumbnail
     Master

    I would look at the ignition system, most likely an ignition module or distributor pick-up coil. Look up any check engine light codes, that will also help.

    Flag This
  • Reply

    franny, July 10, 2011, 20:36
     Rookie

    Ok thanks

    Reply
    Flag This
  • Answer #2

    July 10, 2011, 19:45
     Rookie

    I had a 1995 jimmy,its probably vapor lock because mine did it until I changed thermostat,water pump and that solved the problem

    Flag This
  • Reply

    franny, July 10, 2011, 20:36
     Rookie

    Ok thanks

    Reply
    Flag This