Where is the location of the old sagitar heater box?

The warm air water tank of Pacific Auto Network is located in the engine compartment, and the warm air water valve is located on the water inlet pipe of the warm air water tank. You can find it along the cooling system pipeline after opening the engine compartment. The function of the warm air water valve is to cut off the coolant circulation of the warm air water tank when the warm air is not used, which can reduce the workload of the water pump and reduce unnecessary heat loss.

Automobile water tank (automobile radiator). Most automobile water tanks are installed in front of the engine and fan, except for the rear engine behind the grille near the windward front face of the automobile. The function of automobile water tank is to increase the heat dissipation area and accelerate the cooling of coolant. In order to take away the heat of the radiator as soon as possible, a fan is installed behind the radiator to work with the radiator.

The automobile water tank consists of a water supply chamber, a drainage chamber, a radiating pipe belt and radiating fins outside the pipe belt. The water pump on the engine pumps hot water into the water supply room and is cooled by the cooling pipe belt. The water tank is in front of or behind the fan. Because the fan cools the water tank, find the fan and you will find the water tank.

The car water tank is a big square or rectangle with dense aluminum foil or copper foil on it. There is no sign on the water tank itself, but there is usually a sign on the cover of the water tank.

Many of them have warning signs, such as "Be careful not to burn", and some of them are painted with thermometers, and there are signs of steam spouting around them.

Some draw an open book and an exclamation point. There are all kinds.

Car water tank cover drawing Long-acting antifreeze should be added to the water tank. Basically, water is not added directly now. In addition to antifreeze, antifreeze has many functions such as rust prevention. It's no big deal to add a little tap water. Most of the coolants in high-end cars are special, and their boiling point is higher than 100 degrees. Friends in the north just want the repair shop to check the freezing point of antifreeze before winter. Change if the freezing point is not enough.

Below is the water storage tank for automobile antifreeze. Generally, antifreeze is added from the water storage tank, with a standard scale on it, just add it to the middle.