How do I know if my engine is overheating?

There are several signs that your engine may be overheating:

1. The temperature gauge on your dashboard reads higher than normal. This is the most obvious and reliable way to determine if your engine is overheating.
2. Steam or smoke is coming from under the hood of your car. This is a clear sign that something is wrong and your engine is probably overheating.
3. Your engine makes a loud knocking or pinging noise. This can be caused by the engine overheating and causing the metal parts to expand, leading to the knocking noise.
4. Your car's heater is not working properly. If your engine is overheating, the coolant that flows through the engine and into the heater core may be too hot, causing the heater to not work properly.
5. Your car's performance decreases. If your engine is overheating, it may not be able to function at its normal capacity, which can lead to a decrease in performance.

If you notice any of these signs, it is important to stop driving your car and get it to a mechanic as soon as possible. Continuing to drive with an overheated engine can cause serious damage and potentially lead to a complete engine failure.

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