2014 GMC TERRAIN Vehicle Speed Control Problems
3 NHTSA complaints on file
Vehicle Speed Control Issues in the 2014 GMC TERRAIN
3 vehicle speed control complaints have been filed with NHTSA for the 2014 GMC TERRAIN. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
3
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Vehicle Speed Control Complaints
On October 13, 2023, I was driving on the highway when my 2014 GMC Terrain power was reduced. Suddenly, the engine light came on and car began throttling. Second, an error message appeared on my dashboard indicating “ engine power is reduced.” Then it stopped in the middle of the highway. I was able to restart my vehicle and drove it to a nearby mechanic shop. The mechanic said the problem was my timing chain and that my vehicle was not drivable. I left my vehicle at the mechanic shop because it was the weekend and It needed it to be towed to the dealership. On Monday, October 16, 2023, I had my vehicle towed to Buick Classic Service Center. After waiting for two days, I received a call from the service center stating that my 2014 GMC Terrain timing chain and pressure gas pump was the cause of the...
. IN OCTOBER 2019 MY CAR NEEDED TO HAVE EXTENSIVE WORK DONE ON ITS TIMING CHAINS, VARIABLE VALVE TIMING SOLENOIDS, INTAKE VARIABLE ENGINE VARIABLE TIMING SOLENOID, VARIABLE VALVE TIMING SPROCKET, HEATED OXYGEN SENSOR, TIMING COVER GASKET SET, VALVE COVER GASKET SET, IRIDIUM SPARK PLUGS, WATER PUMP, ENGINE OIL FILTERS, SYNTHETIC DEXOS MOTOR OIL, COOLANT. THEN IN JULY 2020 THE TIMING CHAINS COLLAPSED ON ME WHILE I WAS ON MY WAY HOME FROM WORK. THE ENTIRE ENGINE HAD TO BE REPLACED. MY CAR WAS COMPLETELY TOTALED AFTER THE ENGINE COLLAPSED AND I WAS STUCK OWING 12000 DOLLARS ON A USELESS CAR.
FIRST INCIDENT-AUGUST 28,2014 ACCELERATING ONTO HIGHWAY FROM STORE LOT, SHARP RIGHT ACCELERATED AND ENGINE DIED. NO POWER, BATTERY OK. MESSAGE "REDUCED ENGINE POWER" AND "STABILITY TRACK" . TOWED TO GARAGE WHICH REPLACE ENGINE MODULE. FORTY MILES FROM GARAGE, ACCELERATING ON RIGHT TURN SAME PROBLEM. ENGINE DIED (WE NEARLY GOT HIT) AND MESSAGE SAME , "REDUCED..." AND "STABILITY.." . TOWED TO GARAGE AND WAITING FOR RESULTS. *TR
Other 2014 GMC TERRAIN Problem Areas
Engine
123 complaints
Visibilitywiper
74 complaints
Power Train
31 complaints
Electrical System
29 complaints
Unknown Or Other
16 complaints
Exterior Lighting
15 complaints
Fuelpropulsion System
15 complaints
Air Bags
11 complaints
Visibility
11 complaints
Service Brakes
9 complaints
Electronic Stability Control Esc
8 complaints
Engine And Engine Cooling
5 complaints
Steering
5 complaints
Seats
3 complaints
Structurebody
3 complaints
Visibilitywindshield Wiperwasher
3 complaints
Exterior Lightingheadlights
2 complaints
Lane Departure Blind Spot Detection
2 complaints
Seat Belts
2 complaints
Wheels
2 complaints
Electrical Systemhorn
1 complaint
Electrical Systemignition
1 complaint
Electrical Systemwiring
1 complaint
Electrical Systemwiringfuses And Circuit Breakers
1 complaint
Engine And Engine Coolingexhaust System
1 complaint
Forward Collision Avoidance Automatic Emergency Braking
1 complaint
Latcheslockslinkages
1 complaint
Power Trainautomatic Transmission
1 complaint
Power Traindrivelinechainbelt
1 complaint
Structurebodyhatchbackliftgate
1 complaint
Structureframe And Members
1 complaint
Suspension
1 complaint
Visibilitywindshield
1 complaint