How to repair your car yourself
How do you choose car oil in different climates? Oils in general are materials used to reduce corrosion and reduce the proportion of friction losses resulting from the movement of two surfaces upon contact, but the car engine oil performs many other functions. 1. Lubricate the moving parts of the engine to reduce friction between them. 2. Cool the engine and absorb some of the heat resulting from combustion and friction. 3. Clean the motor from impurities from the combustion products. 4. Protect the motor against rust and wear. And this means that the need to provide certain specifications in the oil allows it to perform these functions for long periods such as the degree of performance and viscosity, among others. This is what we will learn in this The subject, God willing - Performance level of performance class or service level of engine oil The performance level is defined as the ability of the oil to perform its functions, depend...
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