Why don't the brakes work well in cold weather?

Because the weather is cold in winter, if the car is not well maintained, there will be many problems this season. The quality of automobile braking system is related to driving safety. If there is any abnormality, it should be detected and handled immediately. Recently, many car owners on behalf of their cars have become difficult to step on in winter. Let's start with braking in winter.

The reason why the brakes become hard during cold start and cannot be stepped on in winter.

It's normal that the air conditioner starts and the brakes don't press in winter. This situation is mainly due to the poor fluidity of brake oil in low temperature environment in winter. Poor fluidity greatly increases the resistance of brake oil in the pipeline. Naturally, the brakes will be harder than usual during cold start. In this case, we can heat the car in situ 10 minute, and then the temperature of the brake oil will rise to the working temperature and return to normal.

The reason why the cold brakes don't work properly in this weather.

In winter, the weather is cold, and snow and ice often appear on the ground, which reduces the friction between the wheel and the ground. Of course, it is easier for the driver to trigger ABS when stepping on the brake. The anti-lock braking system will make the brakes unable to be depressed, and the brakes may be jacked up. I think it's normal for this to happen, so don't worry too much, and it's not necessarily a car failure.

Attachment: How to use the brakes when it snows in winter?

When driving in the snow, most of the brakes are mainly pedal or slow pedal. Before braking, release the accelerator in advance and get ready for braking, otherwise you may not be able to stop at the parking spot. Because of driving on the snow-covered ground, the braking performance of the car is only a quarter of that of the dry ground. In addition, it is suggested to use the braking performance of the engine to help slow down when driving in snowy days and minimize the use of brakes.

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