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Ask Gm Tech (Cam) Your Own Question
Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1686
Experience:  GM Grand Master Technician 2007. 14 year experience.
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I have a 2012 GMC 2500 HD denali and the serice traction

Customer Question

I have a 2012 GMC 2500 HD denali and the serice traction control keeps coming on and then goes off. It usually happens when it is wet outside or foggy
Submitted: 1 year ago.
Category: GMC
Expert:  Gm Tech (Cam) replied 1 year ago.

Hi there, I am Cam. Can I get your first name please?

When this happens, do you also get the ABS light illuminated?

Customer: replied 1 year ago.
my name is ***** ***** the it doesnt come on
Customer: replied 1 year ago.
one time it was like everything shut down though the speed odometer tach everything like shut down for a second and then it all came back
Expert:  Gm Tech (Cam) replied 1 year ago.

Are there any chaffed wires under the dash that are touching things like the parking brake assembly?