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The 2014 GMC Terrain has 436 problems & defects reported by Terrain owners. The worst complaints are engine, accessories - interior, and electrical problems.
9 gru 2023 · Premature timing chain wear and stretching is a common problem in a lot of first generation GMC Terrains. The timing chain is responsible for keeping the camshaft, pistons and valves synchronized. When it stretches too much or breaks, the valves will hit the pistons and cause lots of engine damage.
4 mar 2024 · Investigate the GMC Terrain years to avoid, understanding common issues and problems associated with specific model years for an informed purchase. REREV Car advice put simply.
9 gru 2023 · One of the most effective ways to increase the power and torque of your GMC Terrain is by tuning its engine. Engine tuning involves reprogramming the vehicle’s electronic control unit (ECU) to optimize performance.
13 mar 2024 · One of the most common issues with the GMC Terrain is engine problems. Some owners have reported that the engine can be noisy, especially when idling. Others have experienced issues with the engine stalling or losing power while driving.
28 lut 2024 · Overall, the GMC Terrain wins on reliability but loses on affordability. When it comes to the main problems with the vehicle, they are problems that are commonly reported, but not as much as with these models.
6 dni temu · How reliable is the 2014 GMC Terrain? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
