Since entering winter

Automobile maintenance has become Seabeta compulsory course for car lovers

Today we will be with you

To unveil the mysterious veil of the maintenance of winter car

01 Selection of Oil

Winter to choose different sticky oil according to temperature

If the selection is not suitable, it will cause the engine to start difficulty

The oil label includes two parts: grading and viscosity specifications

w means winter (winter)

The smaller the number in front, the better it means that the low temperature liquidity is better

0W can work in an environment of about -35 ° C

5W can work in an environment around -30 ° C

10W can work in an environment of about -25 ° C

15W can work in an environment of about -20 ° C

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At the same time, you need to observe the height of the liquid surface of the oil ruler

Make sure not to lose oil

02 Selection of antifreeze

If the antifreeze is not selected

Light causes the engine to start normally

heavy may be seriously damaged engine

The lower the freezing point of the antifreeze, the better the anti -freezing performance

Therefore, choose anti -freezing solution at a minimum temperature of 10 degrees smaller than the local temperature

In addition, you need to observe whether the water tank and the water supplementary tank are leaked

If the problem is found, replace it in time

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View FAW-Volkswagen Original Anti-Frozen

03 Winter car washing

Some car owners think that the temperature is lower now

Washing cars with cold water is easy to freeze, so wash the car with hot water

But this method is particularly not desirable

Because the surface temperature of the car is low, it is stimulated by hot water

Hot expansion and contraction can easily damage the car paint

This long -term incorrect car washing will cause

There are some fine cracks on the surface of the car paint

The correct approach is that we should

Try to choose a car with warm water at noon