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Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1672
Experience:  GM Grand Master Technician 2007. 14 year experience.
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1999 GMC Jimmy moter quits running after driving and moter

Customer Question

1999 GMC Jimmy moter quits running after driving and moter mores up. all power is gone. after setting for a while it will start and drive fine, then quits again. I have changed the ECM 3 times the ignition coil. and the fuel pump. so whats wrong. Is the ignition switch bad or what.
Submitted: 11 months ago.
Category: GMC
Expert:  C. Walker, Jr. replied 11 months ago.

Does the computer have any codes stored in the system?

Customer: replied 11 months ago.
No codes
Customer: replied 11 months ago.
Could the ignition switch cause this problem
Expert:  C. Walker, Jr. replied 11 months ago.

Yes an ignition switch could cause this but I really feel as if there should be more happening. What kind of code reader have you tried to retrieve the codes with?