2005 GMC Sierra 1500 Technical Service Bulletins

252 technical service bulletins (TSBs) are on record for the 2005 GMC Sierra 1500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10034428Feb 1, 2010Fuel system. Chevrolet:gmc: engineering information-fuel tank pressure sensor, dtcs p0446, p0451 or p0454 set. Gmc engineering is attempting to determine the root cause of the above concern.
• 10022260Apr 1, 2007Engine cooling. Front blower motor inoperative or may not shut off in extremely low ambient temperature conditions.

← All problems reported for the 2005 GMC Sierra 1500