What happened to the new Bora warm air?

There are two main reasons why the general car warm air is not hot enough after it is turned on. There is something wrong with the cooling system of the engine or the control mechanism of the warm air, which can't work normally. The owner can check the temperature of the two inlet pipes of the warm air small water tank. If both are hot enough, there is nothing wrong with the heating control mechanism. If they are all cold or hot and cold, there is something wrong with the cooling system.

Engine cooling system failure may be caused by the following reasons:

1. The cooling system of the engine is blocked by air, which leads to the problem that the cooling circulation system of the automobile can't work normally and the warm air is not hot. If the inlet pipe of the warm air small water tank is hot and the outlet pipe is cold, it means that the small water tank is blocked and needs to be replaced.

2. The water pump impeller of the vehicle is damaged or lost, which reduces the amount of water in the water tank and causes the warm air not to be hot, so it is necessary to replace the new water pump impeller.

3. It is also possible that the thermostat has been turned on or turned on too early, which leads to the early circulation of the cooling system, the low temperature outside the car, and the rapid cooling of the antifreeze by the cold air outside, resulting in insufficient temperature rise of the water tank and insufficient warm air. The thermostat needs to be adjusted or repaired.

Matters needing attention when buying a car are as follows:

1. Confirm purchasing power:

Determine the purchasing power, and buying a car will not affect the overall quality of life of the family. Generally, according to the average income of the family in the past three years, 20% of the family in the past three years will be taken out, but it will not exceed 10% of the family's fixed assets.

2. Key points:

For family cars, the most important thing is safety, followed by economic applicability, because the safety of cars carries the life of a family, so safety is the top priority.

3. On-site confirmation:

According to the above two steps, basically determine several models to buy, and personally go to the 4s shop for on-site confirmation, including test drive, inquiry, loan situation, maintenance and other related information.