Where is the Buick Regal heating box?

Pacific Auto Network Buick Regal's warm water tank is located in the middle behind the dashboard. Regal is a car owned by Buick. The length, width and height of this car are 4902mm, 1863mm and 1456mm respectively, and the wheelbase is 2829 mm.

Buick New Regal's water storage tank is on the right side of the engine room, a plastic teapot with bright red solution in it. You can open the plastic cover inside to add antifreeze. Automobile water storage tank, also known as heat pipe radiator, is the main component of automobile refrigeration system; The function is to release heat. The cooling circulating water digests and absorbs heat in the water cooler, then flows to the heat pipe radiator to dissipate heat, and then returns to the water cooler to circulate in the car, so as to control the temperature. It is an integral part of an automobile engine.

The water storage tank is the main component of the water-cooled engine. As the key component of the cooling circuit of the water-cooled engine, it can digest and absorb the heat of the engine cylinder and avoid the engine from overheating. Because of the large specific heat capacity of water, the temperature of the engine does not rise much after digesting and absorbing the heat of the engine cylinder. Therefore, according to the liquid circuit of cooling circulating water, water is used as the heat carrier to transfer the heat of the engine, and then the heat is removed by convection heat transfer according to the large radiator, thus maintaining the suitable working temperature of the engine.

The antifreeze should be maintained regularly and replaced when necessary. When disassembling and replacing, the following aspects must be paid attention to:

1, try to use antifreeze of the same famous brand; Different brands of antifreeze have different manufacturing secrets. If they are used together, chemical changes between various additives are likely to occur, leading to the failure of additives;

2. The validity period of antifreeze is mostly 2 years (some goods will be longer), so make sure the equipment is within the time limit when adding it;

3. When replacing antifreeze, put the old antifreeze in order, and replace it with a new antifreeze after the refrigeration system is rinsed clean.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)