1. Serpentine Belts These are long, winding belts that drive multiple peripherals in the engine, such as the alternator, power steering pump, and air conditioning compressor. They are designed to be durable and efficient but must be replaced if they show signs of wear or damage.

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The timing belt is a small but mighty component that plays a vital role in the overall functionality of an automobile's engine. Understanding its purpose and the importance of maintaining it can help prevent costly repairs and ensure the longevity of your vehicle. Regular maintenance, such as following the manufacturer's recommendations for replacement intervals and being vigilant about symptoms of wear or failure, can keep your engine running smoothly and efficiently.

Car Engine Belts：Improved Heat Resistance Enhances Durability

2. Battery Warning Light If the battery warning light illuminates on the dashboard, it may indicate an issue with the alternator belt not supplying adequate power to the battery.

The timing belt, another critical belt in an automotive engine, is responsible for synchronizing the rotation of the crankshaft and camshaft. This synchronization is vital for ensuring that the engine's valves open and close at the correct times during each cylinder's intake and exhaust strokes. Unlike the fan belt, the timing belt is located inside the engine and is usually covered by components to protect it from dirt and damage.