Add water when the water level of Camry tank is at the warning line or the lowest line. Automobile water tank generally refers to radiator. Radiator belongs to automobile cooling system. The radiator in the engine water cooling system consists of water inlet chamber, water outlet chamber, main board and radiator core. The maintenance method of automobile water tank is as follows:
1. Stop the car and turn off the engine. When the coolant temperature drops, open the expansion kettle and fill it with water tank cleaner.
2. Start the engine until the cooling fan works, and then idle for 5- 10 minutes;
3. Turn off the engine and remove the front bumper of the vehicle. When disassembling, make sure that all the fixing screws have been unscrewed, and then slowly disassemble from both ends to the middle, and never break the fixing buckle;
4. Ensure that the coolant temperature is completely cooled, then discharge the tank cleaner together with the coolant, and finally replace it with a new engine coolant.