How to release water from Wuling Light Water Tank: Detailed operation guide and precautions
As an economical and practical minivan, Wuling Light is one of the skills that car owners must master. Water drainage in the water tank is a common maintenance operation, but improper operation may lead to a malfunction of the cooling system. This article will introduce in detail the steps, precautions and recent hot topics for the release of Wuling Zhiguang Water Tank.
1. Steps for water release of Wuling Light Water Tank
| step | Operation Instructions | Things to note |
|---|---|---|
| 1. Preparation | Make sure the vehicle is turned off and cooled to normal temperature, prepare containers for water connection, gloves and other tools | It is easy to burn when operating under high temperatures, and the coolant is toxic and needs to avoid contact with the skin. |
| 2. Positioning the drain valve | Wuling Light Water Tank Water Release Valve is usually located on the right side of the bottom of the water tank | Some models need to remove the guard plate, it is recommended to check the vehicle manual |
| 3. Discharge old coolant | Rotate the drain valve counterclockwise and use a container to receive the old liquid | Coolant needs to be recycled professionally, and it is not allowed to be dumped at will. |
| 4. System flushing | Can be added to distilled water and then rinsed again | Only in areas with good water quality, it is recommended to clean professionally in hard water areas |
| 5. Add new coolant | Add coolant of specified models according to the ratio required by the manual | Different colors/models cannot be mixed, and the air needs to be completely emptied |
2. Operation precautions
1.Safety protection: The coolant contains ethylene glycol, and protective gloves and glasses are required during operation. If the skin is touched, rinse it immediately with clean water for 15 minutes.
2.Emission timing: It is recommended to replace it every 2 years or 40,000 kilometers. If the coolant is turbid, precipitated or abnormal vehicle water temperature, check it in time.
3.Environmental protection treatment: 1 liter of waste coolant can contaminate 1 million liters of water and need to be sent to a professional recycling point. Recently, many places have strengthened environmental protection law enforcement, and illegal dumping can be fined up to 100,000 yuan.
3. Recent hot topics
| Hot events | time | Related content |
|---|---|---|
| Controversy over maintenance of new energy vehicles | 2023-11-15 | A brand of electric vehicle cooling system failure caused spontaneous combustion, and traditional fuel vehicle maintenance has attracted more attention |
| Coolant price fluctuations | 2023-11-18 | The price increase of ethylene glycol raw materials has led to a 12% increase in the price of mainstream brands of coolant. |
| Live maintenance craze | 2023-11-20 | Douyin’s “Car repaired by yourself” topic has exceeded 1 billion views, and Wuling series DIY videos account for 35% |
4. Frequently Asked Questions
1.Q: What should I do if the water temperature gauge is abnormal after release?
A: It may be that there is air in the system, so you need to start the engine to run and replenish coolant, and repeat the exhaust operation 2-3 times.
2.Q: Can tap water be used instead of coolant?
A: It can be used for a short period of time in emergencies, but it will cause corrosion of the water tank and accumulation of scale in the long run. A recent case in Guangxi shows that the maintenance cost after 18 months of using tap water has reached 3,200 yuan.
3.Q: What are the special requirements for water release in winter?
A: It is recommended to operate in the northern region when the temperature is high at noon, and add antifreeze immediately after completion. This year, the cold wave warning is advanced, and products with -35℃ specifications are required.
5. Further reading
According to the "2023 Micro-face Maintenance Report" released by Dongchedi, the failure rate of the cooling system of Wuling Light series models accounts for 17% of the mechanical failures, of which 83% are related to improper cooling liquid replacement. Recommended car owners:
1. Check the sealing of the water tank cover regularly (2 years/time)
2. Check the water pump and pipeline simultaneously during replacement
3. Keeping maintenance records affects the valuation of used cars
The recent industry trends worth paying attention to include: JD Car Maintenance launched Wuling's exclusive 99 yuan cooling system maintenance package; Douyin's "Wuling Technician Master Wang" series of videos has exceeded 5 million in a single period, of which the water tank maintenance content has exceeded 200,000 likes.
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