Every so often, randomly, a message will pop up that says, "Service Brake Assist"also the traction control and ABS light come on. Has anyone experienced this problem, know what's wrongand know how to handle it? It would greatly be appreciated.
Every so often, randomly, a message will pop up that says, "Service Brake Assist"also the traction control and ABS light come on. Has anyone experienced this problem, know what's wrongand know how to handle it? It would greatly be appreciated.
Looks like you have been having this problem for a few months now. By random = when starting or other times too? Also post any codes.
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occ
z06
93 allantesold
sts maybe in December
Every so often, randomly, a message will pop up that says, "Service Brake Assist"also the traction control and ABS light come on. Has anyone experienced this problem, know what's wrongand know how to handle it? It would greatly be appreciated.
I had the same problem on my 05 cts and it was the abs sensor in one of thw wheel bearings that was dirty. (shoudn't be dirty at all so they put a new wheel bearing)
I have the same problem with my 2004 CTS. I am also trying to find info on this. I have brought it back to the dealer and they say there is nothing wrong with it. The other day I was pulling into a left hand parking spot and the light came on.....my vehicle would not stop and seemed to accelerate.
Ireceived a letter from GM saying there is a Tecncal Service Bulletin 07-05-25-0078 on the08 GXP brake issue. It says this will reduce the pedal effort experienced in the first 60 seconds of driving. It is coverd under the warranty.Has anyone else received this letter and had the work done?
Service brake assist
