2006 GMC Sierra Technical Service Bulletins

202 technical service bulletins (TSBs) are on record for the 2006 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.

• 10013378Apr 18, 2005Electrical system. Application of horn at horn pad inoperative. Rke function for panic alarm works.
• 10011576Jan 27, 2005Engine cooling. Turbo air charge cooler hoses oil seepage or blows off on acceleration. This also includes 2004-2005 lly c2 c3 c4 c5 k2 k3 d4 d5 e4 e5 models.

← All problems reported for the 2006 GMC Sierra