Quote:
Originally Posted by KMPrenger
Very good.
Now...is this something that anyone can go and ask to have done, or do I have to experience the issue and have a stored code?
Its just a programming update?
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Yes it is a software upgrade/reinstall. I showed the service rep a picture of the Service Brake Assist message on my dash and they checked on their GM portal and he said that there was bulletin from GM for this issue and the resolution was to upgrade/reinstall the program for this module.