Cadillac CT5 specs by year
The 2023-2026 Cadillac CT5 takes a Group 94R AGM battery, 0W-20/5W-30/0W-40 oil (5.3-9 qt with a filter change), 24 in and 18 in wipers and 11-13.8 qt of coolant. Earlier years are in the table below.
| Years | Battery | Engine oil | Wipers (driver / passenger / rear) | Coolant | Low beam |
|---|---|---|---|---|---|
| 2023-2026 | Group 94R AGM | 0W-20/5W-30/0W-40, 5.3-9 qt | 24" / 18" | 11-13.8 qt | LED |
| 2022 | Group 94R AGM | 0W-20/5W-30/0W-40, 5.3-10 qt | 24" / 18" | 11-13.8 qt | LED |
| 2020-2021 | Group 94R AGM | 0W-20/5W-30, 5.3-6.6 qt | 24" / 18" | 11-13 qt | LED |
Where the engines differ, the oil and coolant columns show the range across them; open the year for each engine. Every part page cites its own sources. Maintained by Matan B., who runs GarageDex.