Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure.
What Owners Say
"The adaptive cruise would not work intermittently."Anonymous, (2020 GMC Terrain SLT 1.5-L 4 Cyl turbo)
"Headlight was not seated properly and failed within two weeks of delivery."Anonymous, (2020 GMC Terrain Denali 2.0-L 4 Cyl turbo)
"The adaptive cruise control quit working several times. A warning light other than the cruise control light came on several times. I can't remember what it said. The GMC dealer fix everything."Anonymous, (2020 GMC Terrain SLT 1.5-L 4 Cyl turbo)