2009 GMC Sierra Denali Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2009 GMC Sierra Denali, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Airbags240.0%
- Body & structure240.0%
- Fuel system120.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
TL* TAKATA RECALL. THE CONTACT OWNS A 2009 GMC SIERRA DENALI. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. KENDALL AUTO MALL (15700 IDAHO CENTER BLVD, NAMPA, ID) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT NOTIFIED AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
THE DASH IS CRACKED IN THE AIRBAG AREA AND I AM CONCERNED ABOUT IT FLYING OFF AND POSSIBLY CAUSING AN INJURY IN THE EVENT OF AN AIRBAG DEPLOYMENT. *JS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
SEVERELY CRACKED OEM DASHBOARD. IF THE AIRBAGS GO OFF I'M VERY AFRAID OF CATCHING PLASTIC SHARDS IN MY FACE.
THE DASH IS CRACKED IN THE AIRBAG AREA AND I AM CONCERNED ABOUT IT FLYING OFF AND POSSIBLY CAUSING AN INJURY IN THE EVENT OF AN AIRBAG DEPLOYMENT. *JS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
MY VEHICLE EXPERIENCED A FAULTY FUEL CONTROL MODULE FAILURE PER THE GM RECALL BULLETIN 14515B FOR PN 20759945, WHILE I WAS DRIVING ON 8-16-17. THE VEHICLE CHECK ENGINE LIGHT CAME ON AND THE ENGINE STOPPED RUNNING WHILE IN MOTION. NO INJURIES OR ACCIDENT ACCORDED AT THE TIME, BUT WE WERE STRANDED ON THE SIDE OF THE ROAD. ACCORDING TO THE RECALL BULLETIN, THIS RECALL WAS VIN SPECIFIC AND MY VEHICLE'S VIN WAS NOT A PART OF THIS RECALL. I BELIEVE THAT PER PAGE 3 OF THE RECALL DOCUMENT, MY VEHICLE SHOULD BE COVERED UNDER THIS RECALL AS I HAD TO REPLACE THIS EXACT DEFECTIVE PART IN MY VEHICLE AS OUTLINED IN THE RECALL NOTICE. I HAVE REGISTERED A COMPLAINT WITH GMC UNDER SERVICE CASE # [XXX] TODAY AND WAS DIRECTED BY CUSTOMER SERVICE DEPARTMENT ([XXX] EXT. [XXX]) TO CONTACT THIS AGENCY TO REQUEST THAT MY VEHICLE BE INCLUDED AS PART OF THIS RECALL AS THE SPECIFIC PN THAT WAS UNDER THIS RECALL WAS FOUND TO BE DEFECTIVE AND HAD TO BE REPLACED. ATTACHED IS THE ACTUAL RECALL BULLETIN 14515B, HIGHLIGHTED WITH AFFECTED RECALL PN, MY VEHICLE MAKE, MODEL AND YEAR AS WELL AS A COPY OF THE REPAIR INVOICE FROM THE GM DEALER THAT I PAID $596.18 FOR AN ITEM THAT SHOULD HAVE BEEN COVERED UNDER THIS RECALL. AS A LONG TIME GM CUSTOMER, I WOULD APPRECIATE ANY ASSISTANCE YOUR AGENCY COULD/WOULD PROVIDE ON MY BEHALF. RESPECTFULLY [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .