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GMC Terrain Most Common Problems

13
timing chain
8
fuel pump
8
piston rings or rotor seals, engine rebuilt
8
rust, body
7
A/C condenser
5
ABS wheel speed sensor
5
entire transmission
5
paint flaking off / peeling off / wearing off
5
VVT (variable valve timing) solenoid / actuator / motor / servo / cam phaser
4
blend door motor for HVAC
 
2   4   6   8   10   12   14   16   18   20  
Chart is based on 347 vehicles in TrueDelta's reliability survey.
These are the problems owners most commonly reported on TrueDelta's Car Reliability Survey. Usually when people say "they all have this problem," the problem in question actually affects between 10 percent and 20 percent of all cars. We aren't counting wear items like brake pads and rotors that truly do require periodic replacement on all cars.

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