2014 GMC Terrain: Recalls, Problems & MPG
Here are the deets on the 2014 GMC Terrain: 2 recalls, 297 owner complaints and up to 26 mpg combined.
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Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Exterior lights Vehicle recall #22V137000 · 2022 · 740,581 vehicles
What's wrong: 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."
Why it matters: The bright reflection May cause a glare for other drivers, reducing their visibility and increasing the risk of a crash.
The fix: Dealers will install headlamp appliques, free of charge. Owner notification letters were mailed September 8, 2022.
Visibility (wipers, glass) Vehicle recall #22V165000 · 2022 · 681,509 vehicles
What's wrong: The ball joints in the windshield wiper module May corrode, causing one or both windshield wipers to fail.
Why it matters: Inoperative windshield wipers can reduce visibility in certain driving conditions, increasing the risk of a crash.
The fix: Dealers will inspect the wiper module, and repair or replace it as necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed on April 21, 2022. Owner notification letters were mailed on October 25, 2022.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 2 mention a fire, 8 injuries and 0 deaths were reported.
What owners describe
- Engine (123): the most common themes are warning light on (42), stalls / loses power (38), excess oil use (29).
- Visibility/Wiper (74): the most common themes are electrical failure (8), rust / corrosion (4), noise or vibration (3).
- Transmission & drivetrain (33): the most common themes are stalls / loses power (13), warning light on (8), hard / delayed shifting (5).
- Electrical (31): the most common themes are stalls / loses power (9), electrical failure (5), warning light on (4).
The 2014 GMC Terrain has 297 owner complaints, ranking #5 of 17 Terrain model years for complaints (1.6× the average Terrain year). Complaints peaked in 2019 (44 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 79,000 miles. Neighboring years: 2013 (364 complaints, 3 recalls), 2015 (298 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.4 L 4-cyl | Automatic 6-spd | Front-Wheel Drive | 22 | 31 | 26 | Regular |
| 2.4 L 4-cyl | Automatic 6-spd | Front-Wheel Drive | 22 | 31 | 26 | Gasoline or E85 |
| 2.4 L 4-cyl | Automatic 6-spd | All-Wheel Drive | 20 | 28 | 23 | Regular |
| 2.4 L 4-cyl | Automatic 6-spd | All-Wheel Drive | 20 | 28 | 23 | Gasoline or E85 |
| 3.6 L 6-cyl | Automatic 6-spd | Front-Wheel Drive | 17 | 24 | 20 | Gasoline or E85 |
| 3.6 L 6-cyl | Automatic 6-spd | Front-Wheel Drive | 17 | 24 | 19 | Regular |
| 3.6 L 6-cyl | Automatic 6-spd | All-Wheel Drive | 16 | 23 | 19 | Regular |
| 3.6 L 6-cyl | Automatic 6-spd | All-Wheel Drive | 16 | 23 | 19 | Gasoline or E85 |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2014 GMC Terrain.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2014 GMC Terrain have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2014 GMC Terrain. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2014 GMC Terrain problems?
Owners have filed 297 complaints with NHTSA. The most-reported areas are engine (123), visibility/wiper (74), transmission & drivetrain (33).
What gas mileage does the 2014 GMC Terrain get?
EPA ratings run up to 26 mpg combined (2.4 L, Automatic 6-spd), across 8 engine and transmission combos.
Where can I get a 2014 GMC Terrain repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.