285-horsepower 4.2L I6 4-speed automatic RWD
| Chevrolet TrailBlazer in Missouri, United States Jun 2017 - Jul 2022 | |||
| Jul 202298450 miUS $620 | Water pump failure - leaking | ||
285-horsepower 4.2L I6 4-speed automatic 4WD w/low range
| Chevrolet TrailBlazer in Washington, United States Jul 2017 - Jun 2018 | |||
| Dec 201754000 miUS $500 | Four wheel drive selector motor that switches between 2 and 4 wheel drive. | ||
281-horsepower 3.6L V6 6-speed shiftable automatic FWD
| Chevrolet TrailBlazer in Tennessee, United States Jun 2017 - Jun 2022 | |||
| Feb 2018106000 miUS $250 | Hub bearing was replaced | ||