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2011 GMC Sierra Denali

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

21 reports with mileage · 7 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

28 reports
98,500 miles · Feb 27, 2021
Structure

DASH BOARD IS CRACKING IN THREE PLACES . THE MOST CONCERNING ONE IS AROUND THE PASSENGERS AIR BAG. MY PASSENGER COULD BE IMPALED WITH PIECES OF THE DASH IF THE AIRBAG WERE TO DEPLOY.

NHTSA ODI #11398230

Mileage unknown · Jan 21, 2021
StructureUnknown Or Other

I HAVE A ISSUE WITH MY DASHBOARD CRACKING ALONG THE AIRBAG MODULE DOOR. I BELIEVE IF I WAS OR INVOLVED IN A ACCIDENT AND THE AIR BAGS ARE DEPLOYED THE PIECES OF DASH CAN BECOME FRAGMENTS AND CAUSE EXCESSIVE INJURY AND ALSO COULD DEFLATE THE AIRBAGS UPON EXPANSION. CAUSING MORE INJURY THAN DEEM NECESSARY.

NHTSA ODI #11389159

88,000 miles · Dec 22, 2020
Unknown Or Other

DASHBOARD CRACKED AT CORNER OF PASSENGER AIRBAG. DECEMBER 22, 2020. THE VEHICLE WAS IN THE GARAGE. I NOTICED IT AS SOON AS I GOT IN TO DRIVE IT.

NHTSA ODI #11384605

55,250 miles · Nov 23, 2020
Air Bags

HIT A DEER WHILE DRIVING, AIRBAGS DID NOT DEPLOY BUT MADE A NOISE AND SOUNDS LIKED GAS WAS RELEASED. LIKE THE AIRBAGS TRIED TO DEPLOY BUT DIDN'T. NOW MY AIRBAG LIGHT IS ON AND SAYS TO CHECK AIRBAG SYSTEM OR SOMETHING TO THAT EFFECT.

NHTSA ODI #11375913

65,000 miles · Oct 1, 2020
Unknown Or Other

THE RIGHT SIDE DAH PANEL IS CRACKED AT THE TOP LEFT CORNER OF THE PASSENGER AIR BAG..

NHTSA ODI #11362302

35,000 miles · Sep 15, 2020
Structure

DASH HAS BEEN CRACKED COMPLETELY THROUGH ON PASSENGER SIDE BY AIRBAG, NOW I HAVE A CRACK JUST ABOVE INSTRUMENT CLUSTER. VEHICLE ONLY HAS 47,000 MILES AND THE CRACKS JUST APPEAR OUT OF NO WHERE. THE VEHICLE IS NOT DRIVEN OFF ROADING OR ANYTHING LIKE THAT IT IS IMMACULATE OTHER THEN NOW CRACKED UP DASH. IT'S NEVER BEEN IN AN ACCID…

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DASH HAS BEEN CRACKED COMPLETELY THROUGH ON PASSENGER SIDE BY AIRBAG, NOW I HAVE A CRACK JUST ABOVE INSTRUMENT CLUSTER. VEHICLE ONLY HAS 47,000 MILES AND THE CRACKS JUST APPEAR OUT OF NO WHERE. THE VEHICLE IS NOT DRIVEN OFF ROADING OR ANYTHING LIKE THAT IT IS IMMACULATE OTHER THEN NOW CRACKED UP DASH. IT'S NEVER BEEN IN AN ACCIDENT.

NHTSA ODI #11355202

43,750 miles · Jul 5, 2020
Power TrainSuspension

IN 2017 BEFORE MY VEHICLE COMPLETING TWO YEARS FROM THE DATE OF PURCHASE AT (70,000 KM) THE VEHICLE START SHUDDERING WHEN ACCELERATING AT LOW SPEED, WHEN THE SERVICE WAS DUE I TOOK THE VEHICLE TO DEALER FOR SERVICE & COMPLAINED ABOUT THE SHUDDERING ISSUE, AFTER DIAGNOSING THE VEHICLE THEY SAID THAT THEY HAVE TO REPLACE THE TORQU…

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IN 2017 BEFORE MY VEHICLE COMPLETING TWO YEARS FROM THE DATE OF PURCHASE AT (70,000 KM) THE VEHICLE START SHUDDERING WHEN ACCELERATING AT LOW SPEED, WHEN THE SERVICE WAS DUE I TOOK THE VEHICLE TO DEALER FOR SERVICE & COMPLAINED ABOUT THE SHUDDERING ISSUE, AFTER DIAGNOSING THE VEHICLE THEY SAID THAT THEY HAVE TO REPLACE THE TORQUE CONVERTER, SO THEY DID REPLACE THE TORQUE CONVERTER UNDER WARRANTY AFTER FIXING THE TORQUE CONVERTER ISSUE I FOUND TRACE OF OIL IN FRONT DRIVER SIDE & AGAIN WHEN THE SERVICE WAS DUE I COMPLAINED ABOUT THE LEAK, AFTER DIAGNOSING THE FOUND THAT THE SHOCK ABSORBER IS LEAKING, BUT THEY DIDN'T REPLACE IT BECAUSE IT'S NOT COVERED BY THE WARRANTY AS THEY SAID IT'S CONSIDERED AS CONSUMABLE PARTS, VERY STRANGE FOR A SHOCK TO LEAK IN LESS THAN THREE YEARS CONSIDERING THAT I DIDN'T EVEN DRIVE IT IN OFFF ROAD, & THIS IS NOT THE FIRST VEHICLE I OWN, ALL THE VEHICLES I OWNED DIDN'T LEAK FOR TWENTY YEARS, SORRY I KNOW IT'S CONSUMABLE PART BUT I AM NOT CONVINCED BY THESE WORDS, THERE MUST BE A PROBLEM WITH THE SHOCKS, ANYWAY I DECIDED TO NOT REPLACE IT WITH THE OEM SHOCKS I INSTALLED FOUR NEW AFTER MARKET SHOCK, NO MORE PROBLEMS WITH THE SHOCKS TILL TODAY. IN Q4 LAST YEAR 2019 THE TRANSMISSION SHUDDERING ISSUE STARTED AGAIN & WHEN I TOOK THE VEHICLE FOR SERVICE I RAISED A COMPLAIN AGAIN FOR SHUDDERING ISSUE, THIS TIME THEY SAID WE DON'T HAVE TO REPLACE THE TORQUE CONVERTER WE ONLY HAVE TO FLUSH THE TRANSMISSION FLUID WITH NEW OIL, I THINK IT'S MOBIL 1, & I HAVE TO PAY FOR THAT BECAUSE AGAIN CONSUMABLES & NOT COVERED BY THE WARRANTY, HEY WAIT A MINUTE YES I BROUGHT THE VEHICLE FOR SERVICE PLUS THE SHUDDERING PROBLEM BUT THE TRANSMISSION FLUID IS NOT DUE YET FOR CHANGE IF YOU HAVE TO FLUSH THE TRANSMISSION TO FIX THE PROBLEM THEN DO IT, BUT DON'T CHARGE ME BECAUSE OF THE MANUFACTURER FAULT.

NHTSA ODI #11337567

80,000 miles · Jun 22, 2020
StructureUnknown Or Other

DASHBOARD CRACKING IN 2 PLACES. *TR

NHTSA ODI #11330022

112,276 miles · Oct 29, 2019
Unknown Or Other

I OPENED UP THE DOOR TO MY GMC SIERRA AND NOTICED THERE WAS A CRACK ABOVE THE AIR BAG AND FROM THE DEFROST VENT TO THE MIDDLE OF THE GAUGE CLUSTER COVER ON MY DASH.

NHTSA ODI #11277871

40,000 miles · Jun 1, 2019
Air Bags

TAKATA RECALL MY VEHICLE IS AFFECTED BY THIS RECALL I HAVE CALLED NUMEROUS DEALERSHIPS AND THEY ALL TELL ME GM DON'T HAVE A FIX YET SO BECAUSE OF THIS ISSUE DOES THIS MEAN MY VEHICLE FALLS UNDER LEMON LAW SINCE IT'S 8 YEARS OLD AND THE PROBLEM CAN'T BE FIXED THANKS TAKATA I LOVE MY DENALI

NHTSA ODI #11217303

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.