Brief introduction of freezing liquid addition method: automobile coolant replacement method.
1. Tighten the water tank cover, open the water tank drain valve and drain the coolant.
2. Insert the rubber hose connected with the water pipe into the water inlet of the water tank, turn on the tap water, and let the tap water continuously flow through the engine cooling system. During the flushing operation, the engine must be idling and the above operation must be maintained until the water tank discharges clean water.
3. Turn off the tap water, and then close the water tank drain valve after the water in the cooling system is exhausted.
4. Add coolant from the water inlet of the water tank and inject the coolant into the water tank. Unscrew the cap of the reservoir and add coolant. It's time &; LdquoMax & ampRdquo scale line, be careful not to exceed &; LdquoMax & tick marks.
5. Cover the water tank cover and the liquid storage tank cover and tighten them.
6. Start the engine, idle for 2~3 minutes, and unscrew the water tank cover. At this time, because some air is excluded from the cooling system, the coolant level will drop. At this time, the coolant should be replenished to&; LdquoMax & ampRdquo until the scale line.
7. Cover the water tank.
Brief introduction of adding method of frozen liquid: how much to add?
After the car cools down, open the engine compartment and check whether the antifreeze is sufficient. The edge of the anti-freezing pan has the maximum and minimum up and down scales. When the liquid level is lower than the lower limit when the vehicle is cold, it should be added. The addition should be based on the scale of the pot edge, just between the maximum value (max) and the minimum value (min). Step 1: First, check the pipeline for cracks and leaks, focusing on the five-way pipe (named after connecting five joints in various places). Coolant must flow through the five-way pipe and then be distributed to different parts of the car in order to play a role. Step 2: Clean the old coolant, clean the liquid passage with clean water, add clean water to the coolant to replenish the oil tank, then inject clean water into the oil tank to make the clean water continuously flow through the engine cooling system, and then idle for 3-5 minutes to allow the water to circulate. At first, the water in the water tank was a little pink, and then fresh water continued to be injected until the water became clean. Don't forget to remove the heating water pipe and clean the water in the heating water tank. Step 3: Replace the new coolant and let it enter the water tank quickly. Drain the water for about an hour, add new coolant from the water pipe of the water tank (radiator), then add a bucket of coolant to the coolant tank until the coolant tank is almost full, and then light the car for about 10 minutes. At this time, the liquid level of the cooling system will decrease because some air is exhausted.
Ok, that's the end of today's Bian Xiao automobile introduction. From the above article, we can see that the function of automobile refrigerant briefly introduced by Bian Xiao is to prevent the engine cooling system from freezing at low temperature, followed by heat dissipation. How much to add depends on the scale next to the kettle, just between the maximum and minimum. I hope today's brief introduction to Bianxiao Automobile can help my friends.
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