2013 GMC Sierra Technical Service Bulletins

252 technical service bulletins (TSBs) are on record for the 2013 GMC Sierra. 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.

• 10047379Sep 1, 2012Equipment. Gmc/cadillac/chevrolet: hvac system, when turned on, is very noisy and there is a lack of airflow, through vents, due to blower motor failing to work properly. Models 2012-2013 escalade, esv, ext; avalanche, silverado, suburban, tahoe; sierra, yukon, yukon denali, yukon xl, yukon xl denali.
• 10044233Mar 1, 2012Transmission and drivetrain. Gm: tick or rattle noise from front of dash, transmission filler tube cracked or broken (inspect filler tube, replace tube as necessary). *js updated 05/3/2013

← All problems reported for the 2013 GMC Sierra