2006 Chevrolet Trailblazer EXT Technical Service Bulletins

168 technical service bulletins (TSBs) are on record for the 2006 Chevrolet Trailblazer EXT. 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.

• 10060099Jan 3, 2013Body and structure, Electrical system. Summary to be provided on a future date.
• 10069885Jan 1, 2013Latches, locks and linkages, Equipment. Summary to be provided on a future date.
• 10051642Jan 1, 2013Body and structure, Visibility (wipers, defrost, mirrors). Buick/chevrolet/gmc: see document search button for owner letter. Power door lock and power window switches may have a short, caused by fluid entering driver's door module, and may become inoperative or operate intermittently. Models 2006-2007 rainier, trailblazer ext, trailblazer, envoy, envoy xl.
• 10138197Nov 12, 2012Brakes, Engine, Transmission and drivetrain, Equipment. This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.
• 10137454Nov 12, 2012Equipment. This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.
• 10084683Oct 15, 2012Equipment, Body and structure, Visibility (wipers, defrost, mirrors). This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
• 10059949Oct 9, 2012Body and structure. Summary to be provided on a future date.
• 10246951Oct 1, 2012Equipment. Programming And Activation Of Replacement OnStar Modules.
• 10017014Jul 1, 2012Visibility (wipers, defrost, mirrors). Repeat rear blower motor failure or inoperative. *tt updated 12/5/08. *pe updated 08/06/2012
• 10037570Apr 1, 2012Body and structure. Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012.
• 10037184Oct 1, 2011Seat belts. Gm: service bulletin explaining when the safety belts are supposed to lock. *rm updated 12/6/11.
• 10037130Oct 1, 2010Brakes. Gm: the abs lights may come on intermittently with three possible trouble codes.
• 10024421Mar 1, 2008Electrical system. Ei07279 - horn inoperative from steering wheel horn pad. *nj updated 5/19/08.
• 10023417Oct 1, 2007Exterior lighting. Automatic headlights inoperative until shifter is placed into gear.
• 10023223Sep 1, 2007Latches, locks and linkages. Rear liftgate glass may not lock when using remote keyless entry (rke), key fob transmitter or door lock switch, and/or liftgate hatch or liftgate glass may lock then unlock when rear liftgate glass button is depressed (reposition lock cylinder wave washer and adjust lock rod)
• 10022470Jun 1, 2007Brakes. Abs light on, dtc's c0265, c0201, u1041 set and/or loss of communication with brake module. (reground ebcm ground).
• 10020523Aug 1, 2006Body and structure. Rear liftgate binds, improper fit. May be caused by broken welds or cracks formed around the two inner welds.
• 10018658Nov 1, 2005Tires, Wheels. 18 inch accessory wheels available through gm accessories.

← All problems reported for the 2006 Chevrolet Trailblazer EXT