Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner
2003 tb ls
1-1 of 1 Results
  1. General
    I have owned a 2003 TB EXT since new. Never came across this.... I just picked up a 2003 TB LS a month ago. All seems good except for one strange behaviour. At random times, it will briefly flash the Brake and ABS lights in the lower left of the insturment cluster and then the Warning Chime...
1-1 of 1 Results
Top