Is it necessary to replace the Volkswagen throttle cylinder gasket?

In general, it is difficult to prevent oil leakage in advance. The main cause of oil leakage is generally the aging of engine gasket, which needs the attention of the owner. Generally, 3-4-year-old cars will not have particularly serious oil leakage, and most of them may leak oil. If oil drops are found under the chassis of the car, it means that the oil leakage situation is already very serious.

Generally, oil leakage is not easy to be found by car owners. In fact, every time the owner goes to wash the car, he simply opens the front cover to check the engine. If there is sludge in any part of the engine, it means that there may be oil leakage in this place.

However, different models have different parts of failure, and there are many unexpected places where oil leakage may occur. Actually, the oil spill is not so terrible. I'm afraid the engine can't be adequately lubricated. Of course, in addition to oil leakage, many engines still burn oil, but nothing is good.