Cadillac XTS oil specs by year
The Cadillac XTS (2013–2018) uses 6 qt of 5W-30 oil across all 6 model years covered here. Select a year below for the full record with filter part numbers and source notes.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2018 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2017 | 6 qt | 5W-30 | PRO-TEC PXL10255; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2016 | 6 qt | 5W-30 | PRO-TEC PXL10255; Purolator L22500; AMSOIL EA15K01 Verified fit | Open record → |
| 2015 | 6 qt | 5W-30 | PRO-TEC PXL10255; Purolator L22500; AMSOIL EA15K01 Verified fit | Open record → |
| 2014 | 6 qt | 5W-30 | WIX 51459; WIX 51460; WIX 51461 Verified fit | Open record → |
| 2013 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
Cadillac XTS oil spec changes by year
Oil specs remained consistent across the 2013–2018 model years covered here. The primary engine uses 6 qt of 5W-30 throughout this range. Always open the exact year page and confirm the source notes before buying.
Capacity
6 qt
Same across all 6 listed years
Oil type
5W-30
Same across all 6 listed years
Filter brands
AMSOIL, PRO-TEC, Purolator
In checked records — open year page for part numbers
Cadillac XTS oil — frequently asked questions
- What oil does the Cadillac XTS take?
- The Cadillac XTS takes 6 qt of 5W-30 oil across the 2013–2018 model years covered here. Always open the exact year page and confirm in your owner's manual before buying.
- Is the oil capacity the same for all Cadillac XTS years?
- Yes. All 6 Cadillac XTS model years covered here use 6 qt as the primary engine capacity. Confirm in your owner's manual before buying.
- What oil filter fits the Cadillac XTS?
- The most recent checked year lists AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 as a compatible oil filter for the Cadillac XTS. Filter part numbers can change across model years — open the exact year page for the source-checked part number for your year.
Look up a specific Cadillac XTS year
Select a model year to open the exact checked oil fitment record before ordering.