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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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Service brake system & stabilitrak off lights are on,

Customer Question

service brake system & stabilitrak off lights are on
JA: Just to clarify, what are the exact lights you're talking about?
Customer: service brake system message and stabilitrak off light .. a yellow light
JA: What is the model/year of your GM?
Customer: 2008 GMC Acadia
JA: Are you fixing your Acadia yourself? What have you tried so far?
Customer: No, I have not tried anything. Im about take it to the shop. trying to get a gauge of what it could possibly be w/o taking it to a shop. truck has 165,000 on it
JA: Anything else you want the mechanic to know before I connect you?
Customer: no ma'am.
Submitted: 11 months ago.
Category: GMC
Expert:  Ron replied 11 months ago.

Hello. My name is ***** ***** I am happy to assist you today. Give me just a moment to review your post, and I'll be right back with the help you need.

Expert:  Ron replied 11 months ago.

These light come on when the system sees a fault and there are many things that can cause this problem. Unfortunately in order to know what is failing you are going to need to start with having your shop scan the system and retrieve the fault code and or codes. If you can get the code and or codes for me I can then advise you on what is failing and causing the lights to come on.