Coming Soon
Cadillac XT6 1st Generation
2020–2025 · C1XX · suv
Three-row mid-size luxury crossover on the C1XX platform (sibling to Acadia, Traverse, XT5). 2.0L LSY turbo I4 (237 hp), 3.6L LGX V6 (310 hp). 9-speed 9T65 automatic. FWD or AWD. Seven-passenger standard, six-passenger captain's-chair option. GM announced April 2025 that North American production ends by year-end 2025.
Watch out: 9-speed 9T65 automatic shudder/harsh shifting on early builds is the headline complaint (same TSB family as the Traverse / Acadia issue). 2024+ refreshed models scored poorly on updated IIHS crash tests.
What your XT6 takes
The parts and fluids that fit this generation. Specs we publish are confirmed against two independent sources; the rest fill in as we verify them.
- Tire size235/65R18✓ VerifiedView
- CoolantDEX-COOLFrom owner's manualShop
- Cabin air filterParts in catalogShop
- Wiper bladesNot catalogued yetFind yours soon
- Engine oilNot catalogued yetFind yours soon
- Oil filterNot catalogued yetFind yours
- Engine air filterNot catalogued yetFind yours
- Spark plugsNot catalogued yetFind yours soon
- Headlight bulbsNot catalogued yetFind yours soon
- BatteryNot catalogued yetFind yours soon
- Brake fluidNot catalogued yetFind yours soon
- Transmission fluidNot catalogued yetFind yours soon
- Tire pressureNot catalogued yetFind yours soon
- Key fob batteryNot catalogued yetFind yours soon
- Power steering fluidNot catalogued yetFind yours soon
- Differential fluidNot catalogued yetFind yours soon
- Serpentine beltNot catalogued yetFind yours soon
- Brake padsNot catalogued yetFind yours soon
- Wheel fitmentNot catalogued yetFind yours soon
- Brake rotorsNot catalogued yetFind yours soon
- ThermostatNot catalogued yetFind yours soon
- A/C refrigerantNot catalogued yetFind yours soon
- Fuel filterNot catalogued yetFind yours soon
Full clubhouse — owner Garage Lineage, common problems, year-by-year notes, and product picks — is on the build list.
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