2012 GMC Sierra
Only 29 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 29 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 29
- Recalls
- 2
- Investigations
- 0
- Top problem
- —
Too few to rank
Campaigns on file for 2012
None on file
Not enough data
Complaints per year
2012: 29 complaints
View as data table
| Year | Complaints |
|---|---|
| 1982 | 1 |
| 1983 | 2 |
| 1987 | 1 |
| 1988 | 6 |
| 1989 | 16 |
| 1990 | 18 |
| 1991 | 12 |
| 1992 | 30 |
| 1993 | 72 |
| 1994 | 190 |
| 1995 | 261 |
| 1996 | 246 |
| 1997 | 238 |
| 1998 | 190 |
| 1999 | 600 |
| 2000 | 443 |
| 2001 | 264 |
| 2002 | 249 |
| 2003 | 206 |
| 2004 | 188 |
| 2005 | 117 |
| 2006 | 53 |
| 2007 | 59 |
| 2008 | 68 |
| 2009 | 37 |
| 2010 | 34 |
| 2011 | 43 |
| 2012 | 29 |
| 2013 | 39 |
| 2014 | 101 |
| 2015 | 53 |
| 2016 | 6 |
| 2017 | 61 |
Known problem areas
Only 29 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Electrical system
7 of 29 total reports mention: electrical system, most commonly citing interior/under dash.
Structure
6 of 29 total reports mention: structure, most commonly citing body.
Engine
5 of 29 total reports mention: engine.
Air bags
4 of 29 total reports mention: air bags.
Show complaint excerpts
2012 GMC Sierra. Consumer writes in regards to passenger side airbag safety recall. The consumer stated the manufacturer exceeded a reasonable amount of time completing the recall repair.
NHTSA ODI report, 2021-06-04
Service brakes
4 of 29 total reports mention: service brakes, most commonly citing hydraulic.
Safety timeline
2 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
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2014-05-30Fuel system, diesel13V615000 General Motors LLC (GM) is recalling certain model year 2012-2013 Chevrolet Silverado HD and GMC Sierra HD vehicles, equipped with 6.6L diesel engines and dual fuel tanks. In the affected vehicles…
Remedy: General Motors will notify owners and dealers will inspect and replace the fuel transfer pump, as necessary, free of charge. The manufacturer has not yet provided a notification schedule. The…
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2015-02-12Electrical system14V827000 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.
Remedy: 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.
Buy-smart checklist
2012 GMC Sierra — pre-purchase inspection
Inspect
- Electrical system: 7 reports on file for this year.
- Structure: 6 reports on file for this year.
- Engine: 5 reports on file for this year.
Verify these recalls were completed
- Recall 13V615000 · Fuel system, diesel
- Recall 14V827000 · Electrical system
Other years of this model
See all years ranked →FAQ
- Is the 2012 GMC Sierra reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2012 GMC Sierra?
- The most-reported component is electrical system, accounting for 24% of complaints on file.
- How many recalls does the 2012 GMC Sierra have?
- 2 recalls on file for this model year.
Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.