NHTSA Complaint #11182744 — 2018 GMC TERRAIN SERVICE BRAKES

Complaint Details

ODI Number	11182744
Vehicle	2018 GMC TERRAIN
Component	SERVICE BRAKES
Date of Incident	February 26, 2019
Date Filed	February 27, 2019
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	TX

Consumer Description

I HAVE AROUND 6 TO 7 MONTH WITH THE VEHICLE AND SINCE DAY ONE IT MADE A WEARD NOISE IN THE ENGINE TRANSMISSION AREA AND THE VEHICLE DOESNT RESPOND AND PERFORM WELL I TOOK IT TO THE DEALERSHIP AND AT FIRST THEY STATED IT WAS SOMETHING WITH THE TRANSMISSION AND THEN THEY STARTED GIVING ME MANYDIFERENT EXCUSES AND THAT IT WAS NORMAL BUT STILL THE SUV WOULDNT RESPOND I CALLED GM AND THEY OPENED A TICKET BUT AFTER THAT THEY SAID THEY COULD NOT DO ANYTHING ABOUT IT IN OTHER WORDS THEY TOLD ME I HAD TO DEAL WITH THE ISSUE. YESTURDAY FEB 26,2019 THE SUV STARTED HAVING WORST PROBLEMS AS TO WHERE IT WOULD NOT RUN MOR THEN 33 MILES A HOUR IT STARTED SHAKING RPMS GOING WILD THE VEHICLE ONLY HAS 5500 MILES ON IT. I DONT KNOW WHAT TO DO OUT OF THIS TIME I HAVE WITH IT THE VEHICLE HAS BEEN MORE TIMED AT THE DEALERSHIP THAN WITH ME

Related Complaints for the 2018 GMC TERRAIN

Other SERVICE BRAKES Complaints

#11691195 — October 3, 2025 — April 2025, Vacuum Pump went out meaning lost breaks going 60 miles per hour down the road after engine light came on...

#11676088 — July 25, 2025 — Difficulty with power assistive braking when traveling at low speeds

#11673291 — July 14, 2025 — Component Affected: Service Brakes, Hydraulic – Brake Vacuum Pump Summary of the Problem: I am reporting a serious ...

#11667521 — June 17, 2025 — My car started experiencing a strange problem while braking on June 15. I released the parking brake leaving my paren...

#11655816 — April 21, 2025 — Brake booster went out and lost all braking ability on interstate doing 65 mph in spring of 2022 - had brake booster...

Recent Complaints for the 2018 GMC TERRAIN

#11716669 — POWER TRAIN — February 9, 2026 — The contact owns a 2018 GMC Terrain. The contact stated that while driving at various speeds, there was an abnormal g...

#11714113 — FUEL/PROPULSION SYSTEM — January 29, 2026 — Turbo boost went out in my vehicle and 3 others with the same engine, different makes/models. Vehicles were serviced ...

#11708515 — ENGINE — January 3, 2026 — Vacuum pump failure resulting in crankshaft sensor to completely sheer off.

#11704389 — ELECTRICAL SYSTEM — December 11, 2025 — The infotainment system will just randomly start going haywire and when it happens, you cannot use the touchscreen. I...

#11703650 — SERVICE BRAKES, HYDRAULIC — December 8, 2025 — The contact owns a 2018 GMC Terrain. The contact stated that while driving approximately 30 MPH, the brake pedal beca...