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2011 Cadillac DtsOil Type & Capacity
OEM spec from the factory service manual for the 4.6 6 variant.
Quick Answer
Oil Type
$API - SAE 5W-30
Capacity (w/ Filter)
7.50 QTS.
7.09 L
Variant
4.6 6
Note: The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50.
This vehicle's factory manual
2011 Cadillac Dts: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
Other specs:All specs
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Frequently Asked Questions
- What type of oil does a 2011 Cadillac Dts take?
- The 2011 Cadillac Dts requires API - SAE 5W-30. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the 4.6 6 configuration.
- How much oil does a 2011 Cadillac Dts need?
- The 2011 Cadillac Dts takes 7.50 QTS. (7.09 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2011 Cadillac Dts?
- Yes — synthetic oil that meets the API - SAE 5W-30 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2011 Cadillac Dts?
- Using oil that does not meet the API - SAE 5W-30 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.