What to Do When the Engine Overheats?
1 Answers
Engine overheating is a common malfunction that can lead to decreased engine performance and fuel efficiency, and in severe cases, damage engine components. Here are four specific steps to address the issue: 1. If you notice the temperature is too high or the temperature indicator light keeps flashing, pull over and check whether the coolant level in the radiator is normal and if there are any leaks in the radiator, hoses, or connections. If no abnormalities are found during the visual inspection, you can refill the coolant as specified and continue driving. 2. When the engine temperature is too high, you can touch the upper and lower radiator hoses to determine the fault. If there is a significant temperature difference between the two hoses, it may indicate that the thermostat is not functioning. 3. Air in the cooling system can create an airlock, hindering coolant circulation and causing the engine to overheat. First, run the engine at high speed, then gently loosen the radiator cap until gas begins to escape. Some coolant may escape with the gas. Repeat this process until all the air is released. After resolving the issue, promptly replenish the coolant. 4. If the vehicle has been driven for a long time on dirt roads or muddy terrain, debris may accumulate on the radiator, reducing its cooling efficiency and causing high water temperature. Use compressed air to blow out the radiator first, then rinse it with a hose.
