1990 Sierra GMC brake light has come on. Brakes seem to be okay, though. We have had this truck since my dad-in-law has passed away in 2005. He was 1st time owner. How can I tell if it is the master cylinder or not? Could it just be the light/needs to be reset? Have called out mechanic, but is out of town. Any help would be great! If it is the parking brake, how would I know? Thanks for your help!
have the same problem?
Thursday, December 30th, 2010 AT 3:31 PM