Coming Soon
GMC Terrain 2nd Generation
2018–2024 · D2XX · suv
Second-generation Terrain on the D2XX platform (sibling to Chevy Equinox 3rd gen). 1.5L LYX turbo I4 (170 hp) base, 2.0L LTG turbo I4 (252 hp, 2018-2019), 1.6L LH7 turbo-diesel (137 hp, 2018-2019). 6-speed (1.5L), 9-speed (2.0L). FWD or AWD. AT4 / Denali trims from 2022 made AWD standard.
Watch out: 1.5L LYX turbo valve-seat / oil-consumption issues are the recurring complaints (same engine family as Equinox 3rd gen). 9-speed shudder on early 2.0L builds.
Full clubhouse — owner Garage Lineage, common problems, year-by-year notes, and product picks — is on the build list.
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