Cadillac CT4 (1st gen, 2020–2025) — choose year
Cadillac CT4 1st gen — select a year for factory specs, brake and fluid guides, and upgrade-friendly maintenance references.
2020
2020 Cadillac CT4 (1st gen) — manual downloads and performance-minded service guides.
2021
2021 Cadillac CT4 (1st gen) — manual downloads and performance-minded service guides.
2022
2022 Cadillac CT4 (1st gen) — manual downloads and performance-minded service guides.
2023
2023 Cadillac CT4 (1st gen) — manual downloads and performance-minded service guides.
2024
2024 Cadillac CT4 (1st gen) — manual downloads and performance-minded service guides.
2025
2025 Cadillac CT4 (1st gen) — manual downloads and performance-minded service guides.