The reasons for the formation of sludge in the oil

Introduction of advanced injection systems and catalytic converters results in increased formation of sludge in engine oil during operation of engine manufacturers. Thick sediment hinders engine lubrication due to the blockage of oil channels, resulting in the engine can be damaged. Contamination of oil can be seen on the inside of the removed cylinder head cover or twisted if the oil drain plug swipe your finger on the bottom of the crankcase.

The main reasons for the formation of sludge:

- The intervals between oil changes are so big that the oil is almost completely develops its resource. Therefore, clearly follow the instructions for changing the oil;

- Oils, some manufacturers use additional additives which prevent the formation of deposits and wear. Branded service stations from Mercedes can provide a list of recommended oils for use - please contact the service company;

- Replacement of oil in the company's service is expensive, primarily because there are used only expensive varieties of oil, but they meet the latest requirements of the company Mercedes;

- The replacement of a gas station, you can choose from a wider oil inventory and cheaper. The cost of work to replace the included oil.