Cadillac CT4 oil specs by year
Compare Cadillac CT4 oil capacity, viscosity, and filter data by model year. Select a year to open the checked fitment record with source notes.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2025 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | Open record → |
| 2024 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | Open record → |
| 2023 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | Open record → |
| 2022 | 5.3 qt | 0W-20 | PRO-TEC PXL10351; Purolator L11424; WIX 51032 Verified fit | Open record → |
| 2021 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | Open record → |
| 2020 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | Open record → |
Cadillac CT4 oil spec changes by year
The 2020–2025 table includes checked Cadillac CT4 model years listed on this site. Open a year link for the source notes before buying.
Look up a specific Cadillac CT4 year
Select a model year to open the exact checked oil fitment record before ordering.