Cadillac Engine Oil Specs
Find the exact engine oil type, capacity, filter and service interval for every Cadillac model from 2000 to 2026.
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Find Cadillac Oil Specs by Model & Year
Cadillac oil requirements vary by model and engine size. Choose a model and year below.
Popular Cadillac Models
Cadillac Escalade 2WD
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Armored Deville
Armored DTS
ATS
ATS AWD
ATS-V
Catera
CT4
CT4 AWD
CT4 V
CT4 V AWD
CT5
CT5 AWD
CT5 V
CT5 V AWD
CT6
CT6 AWD
CT6 Plug-In
CTS
CTS AWD
CTS Sedan
CTS Sedan AWD
CTS-V
CTS Wagon
CTS Wagon AWD
DeVille
DTS
Eldorado
ELR
ELR Sport
Escalade 2WD
Escalade 4WD
Escalade AWD
Escalade ESV 2WD
Escalade ESV 4WD
Escalade ESV AWD
Escalade Ext AWD
Escalade Hybrid 2WD
Escalade Hybrid 4WD
Escalade V 4WD
Escalade V AWD
Funeral Coach / Hearse
Limousine
Seville
SRX
SRX 2WD
SRX AWD
STS
STS 2WD
STS AWD
STS-V
XLR
XLR-V
XT4 AWD
XT4 FWD
XT5
XT5 AWD
XT5 FWD
XT5 Hearse AWD
XT5 Hearse FWD
XT5 Limo AWD
XT5 Limo FWD
XT6 AWD
XT6 FWD
XTS
XTS AWD
XTS Hearse
XTS Limo
Cadillac Engine Oil Guide
Every Cadillac model has specific oil requirements set by the manufacturer. Thinner full synthetic formulations are common on newer engines to optimize fuel economy and emissions. Select your exact trim and year above to find correct specifications.
Our database covers 416 Cadillac vehicles spanning from 2000 through 2026, giving you the exact oil grade (e.g. 0W-20, 5W-30), capacity in US quarts, compatible oil filter part number, and manufacturer-recommended service interval for every model.
Whether you drive a Cadillac Armored Deville, a ATS, or a XTS Limo, the correct oil specification is just two clicks away — select your model above, then your year.
Cadillac oil change intervals vary by model and year. Modern Cadillac vehicles (2015 and newer) typically use full synthetic oil with intervals of 7,500 to 10,000 miles. Older models may require conventional or synthetic blend oil changed every 5,000 miles or 6 months.
For Cadillac vehicles, using the manufacturer-specified oil filter is equally important. Each model page shows a compatible aftermarket filter (Fram, Mobil 1, or OEM equivalent) alongside the oil specs so you have everything needed for a complete service.
Always cross-reference with your vehicle's owner's manual for the most accurate specification, especially for newer models or special trim levels with different engine configurations.
Most modern Cadillac vehicles use 0W-20 or 5W-30 full synthetic. Check your specific model for exact grade.
Typically 5,000–10,000 miles depending on year and oil type. Severe driving reduces this by 25–30%.
Most Cadillac oil changes cost $45–$95 at a shop, or $25–$50 in parts for a DIY change.