Agreed, i would definetly recommend going to a brake shop to have the car scanned or to someone who may have a snapon scanner (i think thats what its called). I had a problem where my TCS, ebrake, and abs lights were all on @ once. Never had a braking issue just had the lights. I had my car scanned and found out that I needed a new EBCM. I would definetly say check all 4 corners for any hub issues. Check fuses as well. Someone on another forum was saying that the alternator may have something to do w/ it but I am not sure about all of that. Through the dealer the part is about $1000, if you go to GMpartsdirect they have the part for half the price. I think you can get hubs online (zzp and intense).
