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ProblemsByVin File / 2011-GMC-SIERRA NHTSA data synced 1 day ago
GMC

2011 GMC Sierra problems

The 2011 GMC Sierra has 354 NHTSA owner complaints and 2 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.

The 2011 GMC Sierra has 354 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of August 2026). The most-reported system is airbags at 126 complaints, typically surfacing around 61,945 miles (~$1,100 to repair). Source: NHTSA Office of Defects Investigation.

GMC Sierra owner complaints by model year
Model yearOwner complaintsRecalls
2008 Sierra 465 2
2009 Sierra 278 1
2010 Sierra 211 1
2011 Sierra (this page) 354 2
2012 Sierra 42 2
2013 Sierra 162 3
2014 Sierra 851 12
2011 GMC Sierra
Photo: Alexander Migl / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the GMC Sierra
0 5 10
Reliability score
6.8 / 10

Average for the segment. Some recurring trouble spots worth knowing about.

0
Critical
2
Severe
0
Moderate
Should you avoid this 2011 Sierra?
Acceptable — with caveats

Worth owning if you verify the specific issues below before you buy.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2011 GMC Sierra? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: electrical is flagged severe on this model , showing up around 101,798 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 2 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 6.8/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2011 GMC Sierra

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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<iframe src="https://problemsbyvin.com/embed/reliability/2011-gmc-sierra/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2011 GMC Sierra reliability snapshot" loading="lazy"></iframe> <p style="font:12px/1.5 system-ui,sans-serif;color:#64748b;max-width:640px;margin:6px 0 0">Source: <a href="https://problemsbyvin.com/2011-gmc-sierra/" style="color:#b8540a;font-weight:600">2011 GMC Sierra reliability snapshot — ProblemsByVin</a></p>

Top trouble spots 8 categories with 3+ complaints

airbags
126 reports · fails ~61,945 mi · avg $1,100
moderate
body
48 reports · fails ~56,659 mi · avg $1,500
moderate
powertrain
25 reports · fails ~53,807 mi · avg $2,500
moderate
electrical
17 reports · fails ~101,798 mi · avg $850
severe
engine
11 reports · fails ~45,360 mi · avg $3,100
moderate
steering
11 reports · fails ~30,845 mi · avg $700
moderate
suspension
11 reports · fails ~44,370 mi · avg $900
moderate
cruise control
6 reports · fails ~32,601 mi · avg $600
severe

Your road ahead on this 2011 GMC Sierra

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~38,958 misteering~$700
  2. ~39,500 mipowertrain~$2,500
  3. ~41,375 miengine~$3,100
  4. ~54,000 mibody~$1,500
  5. ~58,000 miairbags~$1,100
  6. ~120,000 mielectrical~$850

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2011 Sierra's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2011 Sierra?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2011 Sierra · body Injury
I have a 2011 GMC Sierra Standard Cab pickup truck. I’m a disabled veteran and have this as my primary vehicle. The frame has a huge hole that developed and will need repair. The frame is rotted and soon will not pass inspection. The truck looks brand new but Engin…
2011 Sierra · cruise control
Second report - sudden acceleration. 2011 GMC sierra pu truck. On december 20, 2010 I was traveling to visit friends. While on highway I set the cruise control for 70 MPH. I exited the freeway and traveled approximately 5 miles on city streets. Upon entering a bedroom…
12/28/2010 · at 2,800 mi · NHTSA ODI #10372652.0 · see cruise control pattern →
2011 Sierra · powertrain
Tl* the contact owns 2011 GMC sierra 1500. The contact was driving 50 MPH when the vehicle hesitated and was slow to accelerate. The vehicle was taken to the dealer and they advised that there were no failures and the vehicle was operating as designed. The vehicle was not…
12/28/2010 · at 1,500 mi · NHTSA ODI #10372705.0 · see powertrain pattern →
2011 Sierra · powertrain
11/2022 shift cable separated from shift lever; preventing ability to put vehicle Into park. Retaining clip deteriorated allowing separation. Fortunately it happened when leaving parking garage and not moving fast. Was able to refasten using zip-tie until new retaining clip…
View all 354 owner complaints →
Had a problem with your 2011 GMC Sierra? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 2 of 2

severe NHTSA 14V827000 December 30, 2014

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

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.
severe NHTSA 11V339000 June 28, 2011

Gm is recalling certain model year 2011cadillac escalade, escalade esv; Chevrolet silverado hd, silverado ld, suburban, tahoe; and GMC sierra hd, sierra ld, yukon, and yukon xl vehicles

This could allow the joints to separate, and the driver could experience loss of steering increasing the risk of a crash.

Fix: Gm dealers will inspect and ensure that the intermediate steering shaft bolts are tightened to the proper specification. The safety recall is expected to begin on or about july 13, 2011. Owners may contact Cadillac at 1-800-458-8006, Chevrolet at 1-800-630-2438 and GMC at 1-866-996-9463.

Common questions

Is the 2011 GMC Sierra reliable?

It's got known weak points. With a reliability score of 6.8 out of 10 based on 354 owner complaints filed with NHTSA, the 2011 GMC Sierra has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2011 GMC Sierra?

The 2011 GMC Sierra is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 6.8/10 — around the segment average; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2011 GMC Sierra?

Inspect the airbags first — it's the most-reported issue on this model, with 126 owner complaints filed. Typical failure occurs around 61,945 miles. Average repair cost runs about $1,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2011 GMC Sierra a good used car to buy?

It scores 6.8 out of 10 on our NHTSA-based read of 354 owner complaints. The main thing to watch is airbags. Typical failure occurs around 61,945 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2011 GMC Sierra?

Based on NHTSA records, the most-reported issue is airbags, with 126 complaints filed. Typical failure occurs around 61,945 miles. Average repair cost runs about $1,100 at an independent shop.

What's the most expensive thing that goes wrong?

The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 61,945 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my GMC Sierra has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2011 GMC Sierra?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 354 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2011/GMC/Sierra. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with GMC. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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