What is the maintenance interval for the Volkswagen Golf?
1 Answers
The maintenance interval is not fixed. If high-quality fully synthetic oil is used, maintenance can be performed every 8,000 to 10,000 kilometers. If mineral oil is used, maintenance should be done every 5,000 kilometers. Here is more information about engine oil: 1. Engine oil is known as the lifeblood of the engine. It serves to lubricate, clean, seal, cool, cushion, and prevent rust within the engine. 2. Without engine oil, the engine cannot function properly. During routine maintenance, changing the oil is a primary task. Each time the oil is changed, the oil filter should also be replaced. If the oil is not changed for an extended period, it can oxidize and degrade, reducing its lubricating properties and increasing engine wear. When purchasing engine oil, it is essential to choose the appropriate viscosity. The oil's viscosity should neither be too high nor too low. If the viscosity is too high, it increases the engine's operating resistance; if it is too low, it accelerates engine wear. 3. During normal engine operation, the oil forms a protective film on the surfaces of engine components, reducing friction between them. If the oil is not changed for a long time, it cannot maintain a stable protective film, leading to increased engine wear. When purchasing an oil filter, always opt for products from reputable brands.