| 1 | 0 | 3 | 4 | 3 | 4 |
2018 GMC Terrain repairs by problem area
Engine (30%)
Transmission and Drivetrain (20%)
Brakes and Traction Control (0%)
Suspension and Steering (0%)
Electrical and Air Conditioning (40%)
Paint, Rust, Leaks, Rattles, and Trim (10%)
Other (0%)
Chart based on 10 repairs.
2018 GMC Terrain repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (0%)
$100 - $499 (14%)
< $100 (86%)
Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2018 GMC Terrain 4dr SUV
turbocharged 252hp 2.0L I4 9-speed shiftable automatic 4WD
| GMC Terrain in Michigan, United States Mar 2018 - Jan 2022 | |||
| Apr 202025000 mi | Stereo software had a glitch where it would not tune properly. | ||
| GMC Terrain in Ohio, United States Feb 2019 - Jun 2022 | |||
| Mar 20204320 mi | Took vehicle in for 1st oil change since purchase. Also had issue with the auto START/STOP not working and Low Battery Warning messages at start up. Dealer also did recall for software update.. Link:https://www.repairprocedures.com/bul...1/5508268.html Attempted to start car in AM battery was completely dead. Called dealer and reported it and was asked to return car for servicing. Contacted AAA and had car jump started. Drove car to dealer and returned home in a loaner car. Dealer called in late afternoon and said car was ready. The 'new' battery that was installed on 03/03/20 was replaced again and electrical system was checked and found to be within specs per the service rep. The invoice noted that the failed 48 AGM battery had 0 CCA. | ||
| GMC Terrain in Ontario, Canada Oct 2017 - Jan 2019 | |||
| Jan 2018620 mi | Rear Differential Clutch control Module | ||
| Jun 20181860 mi | Recall - airbag Sensor | ||
2018 GMC Terrain 4dr SUV
turbocharged 170hp 1.5L I4 9-speed shiftable automatic FWD
| GMC Terrain in Pennsylvania, United States May 2018 - Jun 2022 | |||
| Jun 20181000 mi | Continual check engine lights; erratic auto-stop activity. Unable to shift into reverse. | ||
2018 GMC Terrain 4dr SUV
turbocharged 137hp 1.6L I4 Diesel 6-speed shiftable automatic 4WD
| GMC Terrain in Illinois, United States Jan 2018 - Jun 2022 | |||
| Mar 202146000 miUS $100 | sunroof malfunction | ||
| GMC Terrain in Michigan, United States Jan 2018 - Jun 2022 | |||
| Oct 201928000 mi | Diagnosis of CEL. In need of EGR heat exchanger replacement. Parts currently on back order. CLE EGR cooling system performance - new software download to attempt to correct. | ||
| Jan 202024000 mi | Exhaust Gas Recirculation (EGR) heat exchanger replacement. Original not able to maintain temp in required band causing check engine light (CEL). Issue did not result in drivability issues only CEL. | ||
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
