Teach you how to choose the brake fluid of your car correctly[汽车修理知识]

Domestic brake fluid is divided into JG0, JG1, JG2, JG3, JG4, JG5 and other levels, of which JG3, JG4, JG5 correspond to the DOT3, DOT4, DOT5 levels established by the Federal Motor Vehicle Safety Commission of the United States. JG0 brake fluid is recommended for use in severe cold areas; JG1 and JG2 brake fluids are generally used in the hydraulic pressure of ordinary vehiclesBraking System; JG3 brake fluid can be used in vast areas of our country, suitable for all kinds of high-end cars and hydraulic brake systems of light, medium and heavy vehicles; JG4 brake fluid is suitable for cars with higher brake fluid operating temperature; JG5 is used for vehicles with special requirements for brake fluid. At present, for domestic models, JG3 brake fluid is widely used.
Brake fluid requires suitable high and low temperature viscosity, good lubricity, and excellent compatibility with rubber seals, etc., otherwise it will causebrakeThere is a problem with the system.Source: China Auto Repair Network

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