2011 Gmc SIERRA
Problems, Recalls & Reliability Report
Quick Summary
The 2011 Gmc SIERRA has 67 owner complaints filed with NHTSA — that's 1.0x the segment average of 67. The most common issue is other problems (19% of all complaints), specifically: tl* the contact owns a 2011 gmc sierra. the contact stated that while replacing a flat tire, he noticed that the jack did not extend high enough to lift the vehicle and replace the tire. the manufacturer was made aware of the failure. the jack was not replaced. the approximate failure mileage was 24. There are 2 recalls issued for this model year.
67
Total Complaints
2
Recalls Issued
—/5
Safety Stars
1.0x
vs Segment Avg
Known Problems(top 5 of 8)
OTHER
13 complaints- • TL* THE CONTACT OWNS A 2011 GMC SIERRA. THE CONTACT STATED THAT WHILE REPLACING A FLAT TIRE, HE NOTICED THAT THE JACK DID NOT EXTEND HIGH ENOUGH TO LIFT THE VEHICLE AND REPLACE THE TIRE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE JACK WAS NOT REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 24
- • TL* THE CONTACT OWNS A 2011 GMC SIERRA. THE CONTACT STATED THAT WHILE REPLACING A FLAT TIRE, HE NOTICED THAT THE JACK DID NOT EXTEND HIGH ENOUGH TO LIFT THE VEHICLE AND REPLACE THE TIRE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE JACK WAS NOT REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 24
- • NOTICED FRONT DASH WAS CRACKED IN AUGUST 2014. DEALER WILL NOT REPAIR. MY WIFE HAD A 2007 TAHOE WHICH HAD THE SAME PROBLEM IN DASH. MY 2 SON-IN-LAW HAVE THE SAME PROBLEM NOW, ONE HAS A 2011 SIERRA AND THE OTHER HAS A 2010 SILVERADO.
“TL* THE CONTACT OWNS A 2011 GMC SIERRA. THE CONTACT STATED THAT WHILE REPLACING A FLAT TIRE, HE NOTICED THAT THE JACK DID NOT EXTEND HIGH ENOUGH TO LIFT THE VEHICLE AND REPLACE THE TIRE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE JACK WAS NOT REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 24”
— NHTSA complaint filing
When Problems Appear on the 2011 Gmc SIERRA
Based on 63 owner complaints that included an odometer reading. Median mileage at time of complaint: 45K miles. Most complaints cluster in the 0-30K miles range.
TRANSMISSION
AIR BAGS
BODY/STRUCTURE
OTHER
ENGINE
Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.
Recalls (2)
General Motors LLC (GM) is recalling certain model year 2011-2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado HD, Silverado LD, Suburban, Tahoe, GMC Sierra LD, Sierra HD, Yukon, and Yukon XL vehicles. In the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "Start" position.
Risk: If stuck in the "Start" position, the ignition may suddenly snap back into the "Accessory" position, causing a loss of engine, steering, and braking power, increasing the risk of a vehicle crash. If the vehicle is in a crash, the air bags may not deploy, increasing the risk of occupant injury.
Fix: GM will notify owners, and dealers will inspect and replace the ignition lock housing, as necessary, free of charge. The recall began on February 12, 2015. Owners may contact GM customer service at 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14696 for the original equipment, and 14912 for the service replacement parts.
Fuel Cost Calculator for 2011 Gmc SIERRA
Live EIA pricesBased on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.
5-Year Gas Price History
EIA weekly retail data · 2021 → todaySource: US Energy Information Administration weekly retail gasoline prices.
Estimated Insurance Cost for 2011 Gmc SIERRA
How this estimate is calculated
Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.
Maintenance & Warranty
Recommended Gmc SIERRA Service Intervals
Uses GM Oil Life System. Full-size trucks may have shorter differential and transfer case intervals if used for towing.
"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.
Gmc New-Vehicle Warranty Coverage
These are the terms for a new Gmc. If you're buying a used 2011 SIERRA, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Gmc dealer for VIN-specific remaining warranty.
Estimated Repair Costs
Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.
🔍 Pre-Purchase Inspection Checklist
Based on 67 owner complaints for this specific year, here's what to check or ask about:
- ☐OTHER: TL* THE CONTACT OWNS A 2011 GMC SIERRA. THE CONTACT STATED THAT WHILE REPLACING A FLAT TIRE, HE NOTICED THAT THE JACK DID NOT EXTEND HIGH ENOUGH TO LIFT THE VEHICLE AND REPLACE THE TIRE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE JACK WAS NOT REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 24
Typically appears around 50K miles. Repair cost ~$500
- ☐AIR BAGS: DASH HAS A CRACK NEAR THE PASSENGER AIRBAG. I UNDERSTAND THIS IS A DEFECT. *TR
Typically appears around 50K miles. Repair cost ~$500
- ☐ENGINE: I OWN A 2011 GMC SIERRA 3500 6.6 DURAMAX DIESEL TRUCK. WHEN THE TRUCK IS "REGEN-ING" THE "DPF", RAW FUEL LEAKS FROM AN EXHAUST COUPLING LOCATED AT THE TURBO AND DOWN-PIPE SATURATING THE HOT EXHAUST PIPE WITH FUEL. WHEN YOU COME TO A STOP WHILE IT IS IN THIS REGEN MODE WHITE SMOKE BOILS OUT FROM UNDE
Typically appears around 50K miles. Repair cost ~$500
- ☐BODY/STRUCTURE: DASH HAS A CRACK NEAR THE PASSENGER AIRBAG. I UNDERSTAND THIS IS A DEFECT. *TR
Typically appears around 50K miles. Repair cost ~$500
- ☐RECALLS: Verify all 2 recalls have been completed — free at any Gmc dealer
- ☐General: Get a pre-purchase inspection from an independent mechanic ($100-$200)
Gmc SIERRA — Year Comparison
How does 2011 compare to other years? Fewer complaints = more reliable.
NHTSA Safety Rating
No NHTSA safety rating available
At a Glance
- Complaints
- 67
- Recalls
- 2
- Fire reports
- 0
- Crash reports
- 1
- Injury reports
- 1
- Segment avg
- 67
Check a Specific VIN
See recalls for YOUR 2011 Gmc SIERRA