CarModelProblems.com

2012 GMC Terrain Problems & Recalls

Built from official NHTSA complaint and recall data · data through 07/14/2026

High complaint levelIts most-reported problem — Engine — runs 3.7× the fleet median for that category across the 2583 model-years tracked on this site.
364Complaints
4Recalls
17Crashes
5Fires
19Injured
0Deaths

Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

Is this problem acknowledged?

The most-reported problem — Engine (46.4% of complaints) — has no NHTSA recall or open investigation on file.

Engine complaints here are 3.7× the median for that category across the 2583 model-years tracked on this site.

1 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 5 rest on owner reports alone.

Complaint categoryReportsOfficial statusReference
Engine169 · 46.4%No official action
Visibility/wiper74 · 20.3%Investigation closedEA19005 → recall 22V165000 · RQ18002
Power Train37 · 10.2%No official action
Electrical System30 · 8.2%RecalledRecall 16V502000
Fuel/propulsion System28 · 7.7%No official action
Air Bags25 · 6.9%No official action

Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.

Complaints by component

ENGINE169 · 46.4%
VISIBILITY/WIPER74 · 20.3%
POWER TRAIN37 · 10.2%
Unspecified / other37 · 10.2%
FUEL/PROPULSION SYSTEM28 · 7.7%
AIR BAGS25 · 6.9%
ELECTRONIC STABILITY CONTROL (ESC)13 · 3.6%
VEHICLE SPEED CONTROL11 · 3%
EXTERIOR LIGHTING10 · 2.7%

Percentages are the share of the 364 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.

Recalls — 4 campaigns

Electrical System:ignition

NHTSA campaign 16V502000 · 2016 · reported 07/05/2016

If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Seats:front Assembly:power Adjust

NHTSA campaign 14V447000 · 2014 · reported 07/23/2014

If the driver's seat unexpectedly drops, the distraction and altered seat position may affect the drivers' control of the vehicle, increasing the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Tires:pressure Monitoring And Regulating Systems

NHTSA campaign 11V511000 · 2011 · reported 10/19/2011

UNDERINFLATED TIRES CAN RESULT IN TIRE OVERLOADING AND OVERHEATING, WHICH COULD LEAD TO A BLOWOUT AND POSSIBLE CRASH. THE RESULTING CRASH COULD CAUSE SERIOUS INJURY. UNDERINFLATED TIRES CAN ALSO RESULT IN PREMATURE OR IRREGULAR WEAR, POOR HANDLING, AND POOR FUEL ECONOMY. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Exterior Lighting:headlights

NHTSA campaign 22V137000 · 2022 · reported 03/08/2022

The bright reflection may cause a glare for other drivers, reducing their visibility and increasing the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Park it Park outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.

What owners report

“2012 GMS TERRAIN 4 CYLINDER FLEX FUEL- CAMSHAFT CODE, CAM SENSORS REPLACED, SPITTING AND SPUTTERING, STALLED X3 AND SHUT OFF, FUEL CONSUMPTION NOTED, LOSS OF…”NHTSA complaint 11091129 — filed 05/01/2018 · ENGINE
“THE CONTACT OWNS A 2012 GMC TERRAIN. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE STALLED AND DID NOT RESTART. THE VEHICLE WAS TOWED TO THE…”NHTSA complaint 11080739 — filed 03/21/2018 · ENGINE
“AS I WAS DRIVING DOWN THE ROAD AT 55 MPH HOUR MY SUV BEGAN TO SHAKE EXTREMELY AND WAS THROTTLING AT VERY HIGH RPM'S AND…”NHTSA complaint 11073892 — filed 02/20/2018 · ENGINE

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Complaint trend by year filed

122012129201419322016627520188743202051382022192420241242026

Frequently asked questions

What are the most common problems with the 2012 GMC Terrain?

Engine issues are the most-reported category, cited in 169 of 364 NHTSA complaints (46.4%), followed by visibility/wiper (74), power train (37), unspecified/other issues (37). Complaints are unverified owner reports.

How many complaints does the 2012 GMC Terrain have?

364 complaints were on file with NHTSA as of 07/14/2026. Of those, 17 involved a crash, 5 involved a fire, and 19 reported injuries. No deaths were reported.

Does the 2012 GMC Terrain have any recalls?

Yes — 4 NHTSA safety recall campaigns, including campaign 16V502000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.

Has NHTSA acted on the 2012 GMC Terrain's reported problems?

1 of the 6 most-reported complaint categories on this page is backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.

Is a complaint proof of a defect?

No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.