Even if you don’t drive or have never seen engine parts, at least in one movie scene, you can lift the engine oil-covered master’s head off the hood. “The timing belt is broken, it needs to be replaced.” you heard it said. All concerned, irrelevant people what is timing belt? The reason he knows is that this part is vital for the engine of a car and therefore for the car.

What is a timing belt, what is it for, when should it be replaced? These types of questions are among the most frequently asked. This is because no one timing belt don’t want to be in the middle of the road with a broken down car. We answered all the questions about this important part of the vehicle engine and explained the important details you need to know about the subject. It’s quite surprising that a great engineering marvel can rely on a small belt.

What is a timing belt?

The timing belt, which goes by different names such as camshaft belt and timing belt, receives the movement from the crankshaft and transmits it to the camshaft. forwarded Thanks to this movement, the flaps continue their opening-closing movement. and thus the engine coolant is distributed throughout the system.

On some vehicle models, the timing belt also operates the basic recirculation system. Thanks to the timing system consisting of three basic parts engine coolant spreads everywhere and even when the motor is forced, it prevents it from overheating and failing.

What does a timing belt do?

timing system; It consists of the tiger belt that transmits the movement between the axes, the tension ball that ensures the correct alignment of the belt between the axes and allowing engine coolant to flow throughout the system. It consists of a circulation pump. The timing system is a whole, it cannot be divided. In other words, if any part of the system fails, the whole must be replaced.

Periodically determined by the manufacturer according to the make and model of the vehicle. timing belt placed on the crankshaft and camshaft sprockets, It is the most important part that makes the whole system work. A timing belt not installed correctly as a factory defect or later will interfere with system operation and cause engine failure.

When should the timing belt be replaced?

There are two points to consider when replacing the timing belt; operating time and how many kilometers the vehicle has travelled. Depending on the make and model of the vehicle, it is obvious that it is time to replace the timing belt, depending on these two variables. In addition, even if there is no visible damage to the belt or system, the belt should be replaced for safety reasons.

Timing Belt Life maximum 3 years. The timing belt must be replaced after 3 years. Mileage where the timing belt will be used up to 100 thousand. The timing belt of a vehicle with 100 thousand kilometers needs to be replaced. Depending on the make and model of the vehicle, this period may be slightly shorter or slightly longer.

The timing belt is generally made by combining steel wire, fabric and rubber components. In some belts, carbon fiber, kevlar and aramid stronger materials can be used. The quality of these materials can also determine the belt replacement time. However, the mileage that should be taken into account in general is 100 thousand, and its duration is 3 years.

There is also such a thing as a timing chain:

It would be because it wouldn’t make sense for anyone to entrust a great engineering marvel engine assembly to a belt made of only steel wire, fabric and rubber. timing chain with the same function: A piece called the timing chain is all steel and will last much longer.

Well, if you say why the timing chain is not used in the vehicles, because every beauty has a sin. The timing chain also has negative properties. With prolonged use, the sprockets of the timing chain wear out, the chain lengthens due to heat, and various problems arise in the general system due to hard material. That is why the timing belt is still seen as the most economical option.

What happens if the timing belt breaks, what should I do?

If you suddenly hear strange noises from the engine while you are driving, or when you see that the exhaust fumes are blacker than ever First pull the car slowly to the right. When you lift the hood and look, even if you are not a master, you will understand that the timing belt is broken.

When the timing belt breaks, the valve timing is disrupted, the valves stay open, the valves hit the pistons, the valves bend when the pistons hit, there is tension on the connecting parts and The engine suddenly stops with a loud noise. That is why it is extremely important to stop and stop the car when you suspect that the timing belt is broken.

Since you don’t have a spare timing system in the trunk of the car in such a case, You should definitely call the roadside assistance. Do not start the car or wait for support, even if the service is close to your location. Stubbornly continuing to drive a vehicle with a broken timing belt can cause irreparable damage to the engine.

We answered questions such as what is a timing belt, what is it for, how does it work, when should it be replaced and about this important part of the engine assembly We told you what you need to know. Even if you have experience with vehicles, do not forget to seek the help of experts in case of timing belt breakage.