How often should the coolant be replaced in a Levin?
2 Answers
Levin's coolant should be replaced every two years or 40,000 kilometers. This is just a reference interval. For commercial vehicles with higher mileage, the replacement cycle should be shorter. Since driving conditions vary for each vehicle, the replacement should be based on actual usage. Check the coolant condition regularly - if the coolant level is low, replenish it promptly; if suspended particles, sediment, discoloration, or deterioration are observed, replace the coolant immediately and flush the system. Methods to determine if coolant is insufficient: Observe the coolant warning light on the dashboard. If illuminated, it likely indicates low coolant level, though it could also be triggered by excessively high cylinder temperature. Inspect the coolant reservoir. If the fluid level is below the minimum mark (MIN), do not continue driving and add coolant promptly. Check the water level markings on the coolant overflow tank. Normal coolant level should be between the MAX and MIN marks. If the coolant is below the MIN line, it indicates insufficient coolant.
I've been driving my Leiling for several years, and generally, the coolant is replaced every two years, but it really depends on your driving conditions. Since I'm in the south where summers are extremely hot and I often drive long distances, I sometimes check it after just a year and a half. I've learned to open the cap myself to check the fluid level and color—if it looks cloudy or yellowish, it's time for a change. Don't wait until it's all leaked out to regret it. Actually, coolant isn't just for winter warmth or summer cooling; it also protects the engine pipes from rusting. Replacing it once doesn't cost much, just a few hundred bucks, which is way cheaper than repairing an overheated or blown engine. The regular maintenance manual's suggestion of replacing it every two years is quite reliable, but if you mostly drive in the city and use the AC a lot, you can extend it to three years. Remember, don't cut corners—timely maintenance keeps your car running smoothly.
