Automobile daily maintenance steps, automobile maintenance methods

Today, dayAobang Shanghai Car Rental company will share with you the daily maintenance steps of the car:

1. Deepen lubrication system maintenance

The main function of the lubrication system is to effectively lubricate the various parts of the automobile engine to prevent excessive wear. Under normal circumstances, the car travels 5000 km to 10000 km when the engine noise is too loud, the acceleration is weak, and the water temperature is high, it also needs cleaning and maintenance. Clean the oil sludge and other deposits inside the engine, avoid the oxidation and thickening of the oil at high temperature, reduce the wear of the engine parts, extend the engine life and improve the engine power.

2. Clean and maintain the fuel system

Normally, the car should be cleaned or serviced once every 10,000-15,000km, or when you find the engine wheezing, dull and poor acceleration, smoking, weakness and fuel consumption.

Cleaning and maintenance time 1time. Remove colloids and carbon deposits from the system to prevent harmful corrosion, prevent and stop leakage of seals and tanks, and completely replace old coolant.

3. Clean and maintain cooling system

Under normal circumstances, the car should be cleaned and maintained in winter and summer, cleaning and maintenance every 6 months to 8 months when normal driving, otherwise when the water temperature is too high, water leaks, clean and maintain the pot for a time. Remove marks and scale that cause the engine to Over heat, prevent harmful corrosion, avoid and prevent leaks in seals and tanks, and thoroughly replace old coolant.

4. Transmission cleaning and maintenance

Under normal circumstances, the car should be cleaned and maintained every 20000km-25000km, or the car should be cleaned and maintained every time the gearbox slips, the water temperature is high, the gear change speed is slow and the system leaks. Time. Remove harmful sludge and film deposits, restore the elasticity of gaskets and o-rings, make the gearbox shift smoothly, improve power output, and completely replace the old automatic transmission fluid.

5. Cleaning and maintenance of power steering system

The car needs to be cleaned and maintained once every 40,00km-45,000 km or, in the case of a steering leak (if it is difficult), once after replacing the power steering components. The harmful sludge and paint film in the system can eliminate steering difficulties at low temperatures, stop and prevent power steering fluid leakage, eliminate steering noise, and completely replace the old brake steering fluid.

6. Brake system cleaning and maintenance

The car should be cleaned and maintained every 5000 km or when the ABS response is too early or too slow. Remove the harmful paint film in the system, remove the danger of failure in high temperature or low temperature warm work, effectively prevent the aging of the brake fluid, and completely replace the old brake fluid.