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#BS-2012-GMCTER-344A

2012 Gmc Terrain

Based on reports from 496 owners and 4 recalls for this exact model.

Complaints
496
Crashes
30
Fires
12
Recalls
4
TSBs
1,837
🛑

Preliminary Verdict

Red Flag

Based on 496 complaints, 30 crashes, 12 fires, and 4 recalls. Complaint rate is 1.6x the class average.

See full verdict with buy/skip conditions

Top reported problems

1

excessive oil consumption

20 complaints • Severity 8.5/10

$X,XXX
2

check engine and stabilitrak warnings

7 complaints • Severity 8.3/10

$X,XXX
3

timing chain broke

3 complaints • Severity 8/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the EngineHIGH

167 owners reported engine issues — failures commonly reported around 81K miles.

!Inspect the VisibilityMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

41
0–30K
55
30–60K
104
60–90K
77
90–120K
50
120–150K
14
150K+

Peak failure range: 60–90K miles (104 reports) • Median: 81K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine (167 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine167 (34%)
Visibility75 (15%)
Drivetrain37 (7%)
Other37 (7%)
Electrical30 (6%)
Fuel System27 (5%)
Airbags25 (5%)
Stability Control13 (3%)

2012 Gmc Terrain: Known Issues & Problem Areas

Engine Issues

Engine complaints account for 34% of all reports filed for the 2012 Gmc Terrain, with 167 owners filing complaints with NHTSA. The median mileage at time of complaint is 80,553 miles, suggesting issues tend to surface around the 81K-mile mark.

Visibility Issues

Visibility complaints account for 15% of all reports filed for the 2012 Gmc Terrain, with 75 owners filing complaints with NHTSA. Owners should pay attention to visibility-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 7% of all reports filed for the 2012 Gmc Terrain, with 37 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 6% of all reports filed for the 2012 Gmc Terrain, with 30 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

1
11
12
12
12
13
9
14
19
15
32
16
62
17
75
18
87
19
43
20
51
21
38
22
19
23
24
24
12
25

Complaints filed with NHTSA by year for the 2012 Gmc Terrain. Recent trend: decreasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (4 recalls)

11V511000Nov 2011

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

GENERAL MOTORS (GM) IS RECALLING CERTAIN MODEL YEAR 2012 CHEVROLET EQUINOX AND GMC TERRAIN VEHICLES, MANUFACTURED FROM JULY 18, 2011, THROUGH SEPTEMBER 6, 2011, FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NUMBER 138, "TIRE PRESSURE MONITORING SYSTEM" (TPMS). THE TIRE PRESSURE MONITORING SYSTEM IS DESIGNED TO ILLUMINATE THE TIRE PRESSURE WARNING LIGHT WHEN THE PRESSURE IN A TIRE IS 25% BELOW THE RECOMMENDED COLD TIRE PRESSURE. ON THESE VEHICLES, THE LIGHT WILL NOT ILLUMINATE UNTIL THE TIRE PRESSURE IS MORE THAN 25% BELOW THE RECOMMENDED COLD TIRE PRESSURE.

14V447000Dec 2014

SEATS:FRONT ASSEMBLY:POWER ADJUST

General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC Terrain vehicles, equipped with power height adjustable driver and passenger seats. In the affected vehicles, the bolt that secures the driver's and passenger's power front seat height adjuster may fall out causing the seat to drop suddenly to the lowest vertical position.

16V502000Oct 2016

ELECTRICAL SYSTEM:IGNITION

General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."

22V137000Sep 2022

EXTERIOR LIGHTING:HEADLIGHTS

General Motors, LLC (GM) is recalling certain 2010-2017 GMC Terrain vehicles. A reflection caused by the headlight housings may illuminate areas above the vehicle and outside of the driver's view with excessively bright light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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2012 Gmc Terrain vs. Class Average (Sport Utility Vehicle - 2WD)

This vehicle

496

Class avg

313

1.6x the class average — significantly more complaints than typical sport utility vehicle - 2wd vehicles.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 496 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 4 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Gmc Terrain Model Years

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View all Gmc Terrain years →

2012 Gmc Terrain: Frequently Asked Questions

What is the most common problem with the 2012 Gmc Terrain?
The most commonly reported issue with the 2012 Gmc Terrain is related to the engine, with 167 complaints filed with NHTSA.
Is the 2012 Gmc Terrain reliable?
The 2012 Gmc Terrain has 496 complaints, 30 crash reports, and 12 fire reports filed with NHTSA. This is 1.6x the class average — higher than typical for its segment.
How much does it cost to fix 2012 Gmc Terrain problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2012 Gmc Terrain have any recalls?
Yes, the 2012 Gmc Terrain has 4 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Gmc Terrain problems start?
Based on 341 complaints with mileage data, the median mileage at time of complaint is 80,553 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 496 owner reports. Know before you buy.

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