
Mercedes-Benz Engine Oil: MB 229.5, 229.51, and 229.52 Approvals
Learn about Mercedes-Benz engine oil approvals MB 229.5, 229.51, and 229.52, including specs, requirements, and consequences of using the wrong oil.
By Lee Shahin ·
Compare buying choices, understand maintenance requirements and find repair and specification guidance.
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Fluid & Specification Guides · Mercedes-Benz

Learn about Mercedes-Benz engine oil approvals MB 229.5, 229.51, and 229.52, including specs, requirements, and consequences of using the wrong oil.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz

! [Mercedes E350 engine compartment with coolant and oil containers](https://media.xencolabs.com/media/mercedes%20e350%20coolant%20and%20oil%20type%20by%20year%20(w211%2C%20w212%2C%20w213-hero-441e769e52d.png)
By Lee Shahin ·
Explore: Cooling & Coolant · Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz

Learn about Mercedes-Benz engine oil approvals MB 229.5, 229.51, and 229.52, and how they apply to different engines.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz

Mercedes-Benz MB 229.5 is a performance specification that defines what an engine oil must do inside a Mercedes engine. It is not a viscosity grade and it is not a marketing claim about premium quality.
By Lee Shahin ·
Explore: Engine Oil & Service