2003 GMC Yukon DenaliService bulletins
2003 GMC Yukon Denali Technical Service Bulletins
405 technical service bulletins (TSBs) are on record for the 2003 GMC Yukon Denali. 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.
- 10011592Jan 27, 2005Electrical system. Intermittent sir lamp with diagnostic trouble code b0044 or b0026.
- 10012569Jan 1, 2005Equipment. Driver unable to configure onstar system. *tt update.
- 10012736Oct 1, 2004Steering. Vehicle pulls on breaking acceleration and wanders.
- 10011190Aug 1, 2004Equipment. Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742.
- 10014251Jul 1, 2004Equipment. Oil life system reset procedures-trucks. Buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005
← All problems reported for the 2003 GMC Yukon Denali
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.