When and How to Change the Timing Belt?

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Don’t you know when to change the timing belt? It is one of the most important elements of the engine and ensures that the entire engine works in coordination.

Although we do not pay much attention to this element of our car, it is one of the fundamental parts for everything to work properly. A breakdown in the timing belt can cause very important damage to the engine and cause us to forget about the car for us to understand how indispensable it is and how vital it is for engine operation. We must understand that it is responsible for managing the four times of the engine and is responsible for activating the oil pump, the water pump, and in the case of diesel engines, the injection pump.

Normally, the timing belt has a very long life, which is why we don’t usually look at it. It made with a steel core and a rubber and neoprene coating, which are two quite resistant materials and allow a long service life. But despite this, the materials wear out and cause the timing belt to break after a while. And there are serious problems.

When the timing belt break down, desynchronization occurs between the crankshaft and the camshaft. The pistons get to touch the valves, and engine damage occurs, which, at best, can be very expensive to repair. In the majority of breakdowns due to breakage of the timing belt, the engine must replace, and in the face of this, most owners choose to get rid of the car and buy a new one.

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When should the timing belt be changed?

The deadlines for changing the timing belt may vary depending on the model. Some models may need the change at 60,000 kilometers, while others may wait at 150,000 kilometers, although it does not usually extend beyond that figure. You can find out the specific figure of your car in the maintenance book, which contains the main data to keep the car in good condition.

It is necessary to take into account different variables that can alter that amount of kilometers to travel before changing the timing belt. For example, if you travel a lot around the city, you must reduce the number recommended by the manufacturer with 20 %. The reason is the variation of speed, and the use of the engine caused a greater number of accelerations and braking in the circulation by the city.

Some notices may indicate that the timing belt is worn. If there is any problem with the engine, such as a noise, a strange vibration, the crack’s presence, or excessive wear, is perceived. The car must be taken to the workshop and find out if it is really necessary to change it or if you can expect a shortly before the replacement of the car timing belt is necessary.

How to check the timing belt

The timing belt is not visible, so it cannot check without disassembling part of the engine. There is, on the other hand, an auxiliary belt that is usually visible, and that can serve as guidance on the condition of the timing belt. But this is not decisive, so it is better to be informed about the number of kilometers in which you need to change the timing belt and make the change a little earlier than recommended.

The change of the timing belt is usually expensive, but it is much more expensive if this belt breaks since it can affect the cylinder head, a part that is part of the engine. So check the maintenance book of the car, discover how many kilometers you need to change, and change it always before the manufacturer recommends. You can save a lot of money for a very serious breakdown. Above all, you will save yourself the disgust of encountering a break in the timing belt in the middle of the journey, something that, I tell you from my own experience, is quite problematic.


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