Why is the radiator grille not installed in the car factory? Is it necessary to install the radiator grille?
People who don't know it think that the car radiator grille is used to prevent insects from running into the car. In fact, the car radiator grille is installed in front of the front water tank condenser to block foreign objects such as insects and leaves. When the car leaves the factory, it is not required to install the radiator grille, so some car owners ask, is it necessary to install the radiator grille on the car? Let's find out.
The car water tank generally refers to the radiator. The radiator belongs to the automobile cooling system. The radiator in the engine water cooling system consists of three parts: the water inlet chamber, the water outlet chamber, the main chip and the radiator core. The role of the radiator grille is to prevent the entry of mosquitoes when the vehicle is running, and to activate a certain protective effect.
Installing the radiator grille can not only prevent insects from entering, but also prevent leaves, insects, sand and other debris from hitting the radiator through the gap of the front bumper, which protects the radiator and keeps the radiator clean. The car radiator grille is installed on the frame of the front water tank, and a protective net is installed on the outside of the radiator to prevent various external debris from hitting the radiator, thereby protecting the radiator from damage. It is called radiator grille. Installing in front of the radiator can reduce more small debris. The fine design of the radiator grille is easy to block the radiator when the vehicle is running. The radiator is cooled by the high-speed airflow during driving, and the airflow will be weakened after installation.
The radiator grille needs to be cleaned for a period of time, and the damaged ones need to be replaced in time. Be careful not to use a water gun when cleaning. Strong water pressure will also cause damage to the heat sink. The heat sink is composed of a large number of aluminum fins. These fins are very thin and very Fragile.
Car water tank maintenance methods are as follows:
1. Stop the vehicle and turn off the flame. After the coolant temperature drops, open the expansion kettle and add water tank cleaning agent;
2. Start the engine and run it at idle speed for 5--10 minutes until the cooling fan works;
3. Turn off the engine and remove the front bumper of the vehicle. When disassembling, make sure that all fixing screws have been unscrewed, and then slowly disassemble from both ends to the middle, and do not break the fixing buckle;
4. Ensure that the coolant temperature is completely cooled, drain the water tank cleaning agent along with the coolant, and finally replace the new engine coolant.
Post time:Jan-21-2022