How much coolant loss is normal after 5,000 kilometers?
1 Answers
Coolant consumption is normal. Generally, coolant should be topped up every 20,000 kilometers, and a loss of about one-quarter after 5,000 kilometers is considered normal. Coolant typically loses 10%-36% of its volume per year. Rubber and metal pipes under constant high temperatures may age due to thermal expansion and contraction. Precautions for using coolant: 1. Try to use the same brand of coolant: Different brands of coolant use different metal corrosion inhibitors, so they should not be mixed. 2. Most coolants have a shelf life of two years: When topping up, ensure the product is within its validity period; when replacing, drain the old coolant completely, clean the cooling system thoroughly, and then add new coolant. 3. Avoid diluting with water: Traditional inorganic coolants should not be diluted with water, as this can cause sedimentation and severely affect the coolant's normal function. Organic coolants can be diluted with water, but not too much. 4. Flocculent precipitation: Some coolants may develop small amounts of flocculent precipitation after being stored for a year. This is mostly caused by additive precipitation and does not require disposal. However, if a large amount of granular precipitation appears, it indicates the coolant has deteriorated and should no longer be used.
