The timing belt is a seemingly insignificant part. However, it plays a crucial role in a vehicle’s engine. If it breaks, the consequences can be catastrophic, as it could damage all the engine components. This is precisely why it needs to be replaced regularly, because before it wears out completely, it almost never shows any warning signs.
What are the roles of a timing belt?
The primary role of the timing belt is to connect the crankshaft and the camshafts. In addition, it also synchronizes the movements of the valves and pistons to prevent them from interfering with each other. Very often, when people talk about timing belts, they are referring to the toothed belt. However, it’s important to note that it’s not the only component of this timing system. Besides the toothed belt, there is also the tensioner pulley and the guide pulleys. And that’s why you should always buy a timing belt kit when replacing your timing belt.
What are the differences between a timing belt and an accessory belt? Sometimes, the timing belt and the accessory belt can be confused. However, the difference between the two is quite simple. The timing belt acts directly on the engine, while the accessory belt powers the air conditioning system, the alternator, the water pump, the fuel pump, and the power steering. Role of the belt
When should you change the timing belt?
It’s often difficult to determine when to change the timing belt. It depends primarily on the make, model, and year of the vehicle. In addition, the driver’s habits also play a role. The more often the car is driven in the city, the faster the belt is likely to wear out.
What happens if the timing belt breaks?
If the timing belt breaks, you should expect extensive repairs. In addition to the belt itself, the valves, cylinder head, and pistons can also be damaged. In some cases, the entire engine block may even need to be replaced. To limit damage when a timing belt breaks, you must immediately stop the vehicle and call a tow truck.
How do you change a timing belt?
