Which Type of Engine Oil Does Mercedes-Benz Use?
2 Answers
Mercedes-Benz uses two types of engine oil, namely Mobil SN5W-30 and SN0W-40. Below are detailed introductions regarding engine oil: 1. Longevity of Engine Oil: If you prioritize the longevity of engine oil, you may opt for Mobil. 2. Cleaning Capability: For those concerned about the engine cleaning capability of the oil, such as in turbocharged engines where carbon deposits are prone to form during high-speed operation, Shell engine oil with strong cleaning capabilities is recommended. 3. Strong Oil Film Toughness: If you require engine oil with strong oil film toughness, Castrol is the recommended choice. Besides selecting the brand and ensuring the purchase of genuine products, it is also essential to choose the appropriate grade and viscosity. Vehicle owners can consider various factors such as driving environment, driving habits, and maintenance manuals when making their selection.
I've been into cars for many years and have seen countless owners run into issues due to improper oil selection. Mercedes-Benz vehicles require specific oils, typically synthetic 5W-30 or 5W-40, depending on your model and year. For example, my older S-Class uses MB 229.5-certified 5W-30 oil. The right oil protects the engine, reduces wear and fuel consumption; conversely, using a generic oil can accelerate internal component damage. During every service, I emphasize checking the owner's manual—newer models like the EQ series may require updated certifications such as 229.52. I recommend purchasing oil from authorized Mercedes dealers or opting for certified products from brands like Mobil or Shell. Regular oil changes are also crucial—inspect the oil quality every 8,000 km or so. Overall, don't cut corners; using high-quality oil is like extending your car's lifespan.
