1. Mineral oil has many constraints, but many manufacturers still use it as standard engine oil. Is mineral oil enough after all?
Answer: Mineral oil can also meet the basic lubrication requirements, but in some performances, due to the improvement of the engine planning level, the power of the engine is increasing, and the burning temperature is getting higher and higher. At present, the overall performance and price of the engine oil with better performance are higher.
For some older vehicles, mineral oil can be chosen, especially in the case of severe engine oil burning, considering the price factor, mineral oil is also an option.
2. Does a turbocharged initiator necessarily use full or semi-composed oil?
Answer: Component oil is recommended to be used in some cases where the operating conditions of the initiator are worse, such as turbocharging, which also includes some drastic control. In this case, it is better to use full-component oil to maintain the turbocharger.
3. What is the concept of "original engine oil"?
Answer: The original oil generally refers to the brand oil certified by the automobile manufacturer. For example, Mobil 1 as the original canned oil brand includes Porsche, Mercedes-Benz and so on.
4. If you want to use different brands of engine oil, what should you pay attention to?
Answer: It is generally advocated that the original oil be emptied, even for the same brand of oil. After the long-term use of the engine oil, there will be certain oxidation, which will occur sludge and oxides, which are not conducive to the engine.
We advocate that the old oil should be emptied at the moment when the car has just stopped, and then new oil should be added. Because the oil fluidity is better at the moment, the oil will be cleaner. With regard to the method of oil drainage, gravity oil drainage and mechanical oil pumping are both possible. If you use the machine, it will be cleaner.