A few days ago, the carriages in Wei Ti were air-conditioned, but there was no hot air for two or three days. What happened? Can I return the car?
There are three reasons why the heating system of automobile air conditioner is not hot:
1. The thermostat opens normally or opens too early: the cooling system circulates too early and the outside temperature is very low, especially when the car is driving, the cold air cools the antifreeze quickly, the engine water temperature does not come up, and the warm air is not hot.
2. The impeller of the water pump is damaged or lost: the flow through the warm air tank is not enough, so the heat can't come up.
3. There is air resistance in the engine cooling system: air resistance leads to poor circulation of the cooling system, resulting in high water temperature and lukewarm air. Just replace the hot air tank.
Weimar technology:
Intelligent manufacturing:
As a new force technology company, Weimar Automobile currently has two intelligent manufacturing bases (Industry 4.0 standard): Wenzhou production base and Huanggang production base. Weimar automobile is the first representative enterprise in the new forces, which has been rare for a long time. It has both intellectual foundation and production qualification of new energy vehicles.
It is also the first car company in the new force to realize the digitalization of the whole industry chain. Weimar intelligent platform based on big data and intelligent algorithm has the evolutionary ability of self-learning, and Weimar automobile realizes C2M high customization.
Autopilot:
This year, the layout of technology research and development will be gradually implemented, and the Weimar & &Apollo Joint Technology Research and Development Center jointly established with Baidu will be launched, and the research and development of L3 and L4 autonomous driving solutions will be launched.
Weimar Automobile 20 19 mass-produced L2 automatic driving assistance system. At the same time, Weimar has established a deep technical reserve in advanced autonomous driving technologies such as L3 and L4, and laid a solid foundation for mass production through intensive road test.