It is never enjoyable to acknowledge a sound on your vehicle you don’t where it comes from. So what if you detect a timing belt noise that continues on your Toyota Aygo? It is highly possible that this is a slight issue, but before being certain, it is better to carry out some inspections. If this belt noise comes from your timing belt, our team has written this article to support you find and fix it. First, we will look into the timing belt noises on your Toyota Aygo and then we will look at the reasons for these noises.
Noise of timing belt Toyota Aygo
The timing belt has a major role to play. It will act as a conductor and synchronizes the engine crankshaft to the camshaft. It assures the correct transmission of movement to the valves and pistons, which must open at particular moments. It is the link between the top and bottom of the engine. It is sorely tested and wears out as time passes, it is up to you to respect the manufacturer’s instructions to swap it at the right time, we usually talk about years or mileage to respect. Otherwise, you could be the victim of a engine failure.
I notice a timing belt loud noise on my Toyota Aygo after replacement
If you notice a loud whistling sound that does not reduce on the timing belt of your Toyota Aygo, it can be associated with a circular saw sound. It is more than plausible that you will have to worry about it right away. This can appear as a result of a poorly performed belt replacement. In fact, some professionals want to save time and do not follow the manufacturer’s stress specifications. In fact, to change a timing belt you must first lock the engine in a certain way, with the right gear. Then, when the belt is reassembled, you will have to manage its tension and comply with the manufacturer’s standard. To do this, we will use a tool called a tensiometer, but unfortunately some garages or mechanics do not apply themselves to one of these two tasks, which necessarily triggers major concerns for the vehicle owner. This leads to an over-tension of the timing belt which is even greater when hot and may eventually break. Bear in mind to take your vehicle to a professional to confirm and correct this mistake. If, after verifying, this loud noise does not come from your timing belt, go through this article on loud noises on Toyota Aygo for more information about it. In the other hand, it could be a serpentine noise on Toyota Aygo that you come across.
I notice belt noises squealing or squeaking that increase Toyota Aygo
Finally, if you notice asound from your Toyota Aygo’s timing belt, it is important to take care of it and take your car to your auto mechanic or risk engine failure. The reason for this noise is often an end-of-life belt that starts to destroy inside the engine and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your technician. The replacement of a timing belt kit must always be done in advance as part of normal vehicle maintenance. If you wait until the failure arises, it will be too late because the result of a timing belt failure is the failure of your engine. We will generally take this opportunity to change the accessory belt, the tensioning rollers that manage the tension of the belt and the water pump system. If you’re lucky and this noise doesn’t come from your timing belt, have a look at our article on squeaking noise on Toyota Aygo.
