2003 GMC Sierra Denali Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2003 GMC Sierra Denali
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2003 GMC Sierra Denali ProblemsCheck Engine Light Due to Gas Cap Issue
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The steering may develop a clunk type noise from the upper intermediate steering shaft. Our technicians tell us that you should check with you local GM dealer to find out what the latest repair is for this condition.
2003 GMC Sierra Denali QuestionsAlso the service stability system contiously flashes on and off...while the ABS (1 answer)
system is engaging and it gives the sound of a bad brake booster..
and the brakes to engage without me stepping on brakes.
When the rear streering is engaged electricly, it goes into gear but a light comes on that says;"Service".
The steering works for that one time and then disconnects
or goes out of gear and back to two wheel streering.
How do I service or take care of this problem myself?
2003 GMC Sierra Denali RecallsRecall 05V161000
The second row center seat belt routing may make it difficult to position correctly on smaller passengers. If the seat belt rides up to fit around the abdomen, the risk of internal injury is increased in a crash. Dealers will cut the guide loop, remove a portion of the loop, and the remaining sides should be folded over and secured with a retainer. The recall began July 21, 2005. The GM recall number is 05037.