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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Cadillac XT5Oil Type & Capacity
OEM spec from the factory service manual for the Livery, 2.0L Eng VIN 4, 4WD variant.
Quick Answer
Oil Type
API - SAE 0W-20
Capacity (w/ Filter)
5.28 QTS.
4.99 L
Variant
Livery, 2.0L Eng VIN 4, 4WD
Note: ACDelco dexos1 gen 2 full synthetic engine oil.
Source: Factory service manual — 2021 Cadillac XT5 Livery, 2.0L Eng VIN 4, 4WD. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2021 Cadillac XT5 take?
- The 2021 Cadillac XT5 requires API - SAE 0W-20. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Livery, 2.0L Eng VIN 4, 4WD configuration.
- How much oil does a 2021 Cadillac XT5 need?
- The 2021 Cadillac XT5 takes 5.28 QTS. (4.99 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2021 Cadillac XT5?
- Yes — synthetic oil that meets the API - SAE 0W-20 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2021 Cadillac XT5?
- Using oil that does not meet the API - SAE 0W-20 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.