Maintenance and Fluid Information for 2012 Mercedes Benz C350 3.5L
For the 2012 Mercedes Benz C350 3.5L, you will find 5W-40 and 0W-40 in the engine-oil listings. The matching product listings include SAE 5W-40 FS Synthetic European Motor Oil, SAE 0W-40 FS Synthetic European Motor Oil. Those are product matches, not proof that every listed oil meets every requirement for this engine. Check the manufacturer’s oil specification before choosing one.
The service listing gives an oil quantity of 6.9 quarts with filter. Use that figure to plan the job, but check the level after filling rather than adding the entire amount without verifying it.
How many quarts of oil does my 2012 Mercedes Benz C350 3.5L take with a filter change?
With the oil filter changed, the listed engine-oil capacity is 6.9 quarts with filter.
How often should I change the oil in my 2012 Mercedes Benz C350 3.5L?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.
What is the oil filter part number for my 2012 Mercedes Benz C350 3.5L?
The oil-filter part numbers listed for this vehicle include 57059-EA.
What synthetic oil options are available for my 2012 Mercedes Benz C350 3.5L?
Synthetic engine-oil listings for this vehicle include 5W-40, 0W-40. A synthetic listing does not by itself mean the vehicle manufacturer requires full synthetic oil.

