Other complaints and recalls from NHTSA
Summary
The 2017 GMC Terrain has 17 NHTSA other complaints and 0 other-related recalls.
17
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Feb 10, 2026 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | I had a message flash that said the power to the engine was reduce. Next message said check stabilin... |
| Jan 26, 2026 | UNKNOWN OR OTHER,ENGINE | The PCV valve froze which caused pressure to build up in the rear main seal to fail. Causing oil to ... |
| Feb 7, 2025 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | 1st time - rear main seal blew out & engine lost all of its oil causing rocker arm to break & chains... |
| Jan 12, 2025 | UNKNOWN OR OTHER,ENGINE | Hole for timing chain guide bolt damaged by failed guide bolt |
| Feb 21, 2024 | FUEL/PROPULSION SYSTEM | Rear main oil seal is faulty. It caused the vehicle to leak oil to the point where it was dry. Thi... |
| Feb 1, 2024 | UNKNOWN OR OTHER,ENGINE | Broken rear main seal broke which causes oil leak. Almost all GM vehicles around my year have the sa... |
| Jan 22, 2024 | UNKNOWN OR OTHER | In September of 2022 my gmc automatically shut off right in the middle of traffic on a Friday night.... |
| Jan 15, 2024 | UNKNOWN OR OTHER,ENGINE | In certain makes of General Motor vehicles there is a defect with the PCV system in which the system... |
| Jan 21, 2022 | UNKNOWN OR OTHER,ENGINE | The rear main seal broke. Causing oil to leave the reservoir and empty the engine. This was due to a... |
| Oct 1, 2021 | EQUIPMENT | Roughly every 8 months Sirius XM "radio" runs an automatically triggered free subscription period th... |
| Jan 23, 2021 | UNKNOWN OR OTHER | OnStar - I've had OnStar for several years and paid the bill annually by check. The company never s... |
| Mar 1, 2019 | EQUIPMENT | GMC TERRAIN. CONSUMER WRITES IN REGARDS TO ISSUES WITH THE RADIO. *LD THE CONSUMER STATED THE DA... |
| Mar 15, 2018 | UNKNOWN OR OTHER | VEHICLE WAS PARKED WITH THE MOTOR RUNNING. REACHED OVER FROM THE PASSENGER SEAT AND TURNED THE MOTOR... |
| Dec 16, 2017 | UNKNOWN OR OTHER | I'VE HAD MY TERRAIN FOR 3 MONTHS. CAR HAD 3400 MILES AT THE TIME OF THE ISSUE. BACKED OUT OF MY DRIV... |
| Mar 6, 2017 | UNKNOWN OR OTHER | SIDE BLIND SPOT ALERT COMES ON AND OFF WHEN RAINING OR SNOWING WITH NOTHING THERE, THEY SHOULD TELL... |
| Feb 10, 2017 | UNKNOWN OR OTHER | OUR NEW TERRAIN HAS "VEHICLE IN FRONT" VISUAL WARNING SYSTEMS. WE WERE FOLLOWING A TANKER TYPE SEMI... |
| Jan 23, 2017 | UNKNOWN OR OTHER | I WAS DRIVING AND INSIDE ALARM CAME ON SOUNDED LIKE A FIRE ALARM. HOWEVER NO LIGHTS IN THE CAR CAME... |