Soulshine10

Thanks for the replies. This is the craziest thing. message was going on and off like crazy yesterday on my way home from work. shut truck off when I got home. Took the truck out later last night and to my surprise, no messages. Today I put 50 miles on it and also had no problem and no message. brakes feel fine. checked brake fluid and its dead on. going to take it to dealer tomorrow to see if they can figure it out. I'm thinking a bad electrical connection wanted to use truck on my vacation but not feeling great about putting a ton of miles on it if I have an issue. I'll post what they tell me

On my 2015 GMC sierra with 54K on it. Out of nowhere the message "service brake assist" is intermittently going on and off. brakes seem fine. Anybody have this issue and what did dealer do to fix it. any feedback is appreciated