Ad-free. Influence-free. Powered by consumers.
The payment for your account couldn't be processed or you've canceled your account with us.
Re-activateSuggested Searches
We expect the 2025 Terrain to have about average reliability when compared to other new cars. This prediction is based on GMC's brand history and the previous generation of the Terrain.
The Reliability score is based on our latest subscriber survey of 2017 GMC Terrain owners. The owner comments describe problems respondents experienced with this vehicle.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
"Screen is blank at startup"
Anonymous, IN (2017 GMC Terrain SLE 2.4-L 4 Cyl)Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
"Both cv-joints failed under 36000 miles but OVER 3 yrs. Not within warranty dealer said. Prefer RWD over FWD SUVs any day."
Anonymous, FL (2017 GMC Terrain SLT 3.6-L V6)Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
"Brakes and rotors were installed. After 16 months rotors warped, but brake pads weren't worn down at all."
Anonymous, NY (2017 GMC Terrain SL 2.4-L 4 Cyl)Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
"we had to replace the battery twice over the past four years."
Anonymous A., NJ (2017 GMC Terrain)Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Check engine light came on one day, next day repaired 2-VVT valves"
Anonymous, FL (2017 GMC Terrain SLE 2.4-L 4 Cyl)Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
"Dust leaks"
Anonymous, AB (2017 GMC Terrain SLT 3.6-L V6)Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
"The major problem of the transmission seal breaking caused us thousands of dollars to repair and we are very concerned that its going to recur again. The dealer told us it could be because of subfreezing temperatures. So if its going to be below 30 we garage the car which is inconvenient."
Anonymous A., NJ (2017 GMC Terrain)Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
"My wife heard a noise and took it to the shop and they told is it was bad and fixed it."
Anonymous, NV (2017 GMC Terrain SLE 3.6-L V6)Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"Screen freezes in start up"
Anonymous, IN (2017 GMC Terrain SLE 2.4-L 4 Cyl)