GMC TSB #SBU-14154
2015 GMC Sierra 2500
Affected Component: ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
- Summary
- GMC/CHEVROLET: DUE TO ENDS OF FUSE BEING CORRODED, A RESISTANCE BUILD UP FAILS TO ALLOW CURRENT TO FLOW THROUGH FUSE, CAUSING GENERATOR NOT TO CHARGE BATTERY. MODEL 2015 SILVERADO 2500, SIERRA 2500. *PE