Cadillac oil capacity, type & filter lookup
Find Cadillac oil capacity, viscosity, and filter part numbers by model and year. Our 18 checked Cadillac models use 3 different viscosity grades and oil capacities from 3.7–18.3 quarts — the right spec depends on your exact model year and engine. Select any model for the full year-by-year breakdown with filter part numbers.
Cadillac oil specs quick reference
Specs shown use the newest checked year listed for each model. Select any model for the full year-by-year breakdown.
| Model | Years | Capacity | Oil type | Filter | |
|---|---|---|---|---|---|
| Cadillac ATS oil specs | 2019 2018 2017 2016 2015 2014 2013 2012 | 6 qt | 5W-30 | AMSOIL EA15K50; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | View ATS years → |
| Cadillac CT4 oil specs | 2025 2024 2023 2022 2021 2020 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | View CT4 years → |
| Cadillac CT5 oil specs | 2025 2024 2023 2022 2021 2020 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | View CT5 years → |
| Cadillac CT6 oil specs | 2020 2019 2018 2017 2016 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | View CT6 years → |
| Cadillac CTS oil specs | 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 | 6 qt | 5W-30 | Purolator L11403; CHAMP / LUBER-FINER PH10064; AMSOIL EA15K50 Verified fit | View CTS years → |
| Cadillac DTS oil specs | 2011 2010 2009 2008 2007 2006 | 7.5 qt | 5W-30 | CHAMP / LUBER-FINER PH59; Purolator L25288; WIX 51522 Verified fit | View DTS years → |
| Cadillac DeVille oil specs | 2005 | 7.5 qt | 5W-30 | WIX 51522; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | View DeVille years → |
| Cadillac ELR oil specs | 2015 2014 | 3.7 qt | 5W-30 | Purolator L10111; AMSOIL EA15K29; AMSOIL EA15K01 Verified fit | View ELR years → |
| Cadillac Escalade oil specs | 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 | 8 qt | 0W-20 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | View Escalade years → |
| Cadillac Escalade ESV oil specs | 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 | 8 qt | 0W-20 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | View Escalade ESV years → |
| Cadillac Escalade EXT oil specs | 2013 2012 2011 2010 2009 2008 2007 2006 2005 | 6 qt | 5W-30 | AMSOIL EA15K50; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | View Escalade EXT years → |
| Cadillac SRX oil specs | 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 | 6 qt | 5W-30 | PRO-TEC PXL10255; Purolator L22500; AMSOIL EA15K01 Verified fit | View SRX years → |
| Cadillac STS oil specs | 2011 2010 2009 2008 2007 2006 2005 | 6 qt | 5W-30 | R84090; Purolator L25274; AMSOIL EA15K28 Verified fit | View STS years → |
| Cadillac XLR oil specs | 2009 2008 2007 2006 2005 | 8 qt | 5W-30 | WIX 51522; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | View XLR years → |
| Cadillac XT4 oil specs | 2025 2024 2023 2022 2021 2020 2019 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | View XT4 years → |
| Cadillac XT5 oil specs | 2025 2024 2023 2022 2021 2020 2019 2018 2017 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | View XT5 years → |
| Cadillac XT6 oil specs | 2025 2024 2023 2022 2021 2020 | 5.3 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | View XT6 years → |
| Cadillac XTS oil specs | 2018 2017 2016 2015 2014 2013 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | View XTS years → |
Cadillac replacement paths
These links open retailer searches for Cadillac oil and filters. Select your exact year and model on the retailer site to confirm fitment before checkout.
Amazon
Search Amazon for Cadillac oil and filter listings. Filter by your model at checkout.
Search Amazon →AutoZone
Use AutoZone's vehicle selector to narrow the search by exact year and model before checkout.
Find at AutoZone →Walmart
Open a Walmart search for Cadillac oil and filters, then use vehicle fitment filters before ordering.
Search Walmart →This page contains affiliate links. Purchases through these links may earn us a commission at no extra cost to you. Always verify final fitment on the retailer site before purchasing.
Cadillac oil — frequently asked questions
- What oil does Cadillac recommend?
- Cadillac uses different viscosity grades depending on the model and engine option. The most common grade in our checked records is 5W-30. Select your exact model and year above to see the checked viscosity for that vehicle.
- Do all Cadillac models use the same oil?
- No. Cadillac uses 3 different viscosity grades across its 18 covered models, and capacities range from 3.7–18.3 quarts. Select your exact model and year in the table above to see the verified specs for that vehicle.
- How much oil does a Cadillac take?
- Capacity varies by engine displacement and model year. Across our 18 checked Cadillac models the range is 3.7–18.3 quarts. Find your exact model in the table above, then open the year record to confirm the capacity for your specific engine before ordering.
- Do all Cadillac models use the same oil filter?
- No. Filter part numbers vary by engine displacement and model year even within the same Cadillac model line. Each exact year record on this site lists source-checked filter part numbers where available. Confirm the part number on the year page or the retailer's fitment selector before ordering.
Look up a specific Cadillac vehicle
Select year, make, and model to see the exact oil fitment record.