It is recommended to use 5w-30 synthetic engine oil in a Mercedes C230. It is recommended to change your oil and oil filter every 7,500 miles or 1 year, whichever comes first. You can extend your engine life, get better gas mileage, and have better performance if you change your oil regularly. Routine oil and filter changes help remove particles and sludge from the engine. If the oil isn't changed, your vehicle's engine will start to have a lot of problems.Over time the oil will become thinner, abrasive, and will start to wear down on vital engine parts. Synthetic oil is by far better for performance. It protects the engine due to lower levels of friction.
Joe
November 21, 2021
The dealer told me to use the 0w40 is for all weather conditions
Unless it depends on the year the correct type is 0W-40 and it's changed every 10,000 miles.
Kenneth P.
April 9, 2020
It is recommended to use 5w-30 synthetic engine oil in a 2007 mercedes c230.
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