It is never pleasurable to listen to a sound on your car you don’t where it comes from. So what if you establish a timing belt noise that remains on your Audi A3? It is highly possible that this is a moderate trouble, but before making sure, it is better to perform some investigations. If this belt noise comes from your timing belt, our team has created this article content to help you locate and fix it. First, we will look at the timing belt noises on your Audi A3 and then we will look at the motives for these noises.timing-belt-noise-audi-a3

Noise of timing belt Audi A3

The timing belt has a very important role to play. It operates 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 precise 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 recommendations to swap it at the right moment, 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 Audi A3 after replacement

If you notice a loud whistling sound that does not reduce on the timing belt of your Audi A3, it can be associated with a circular saw sound. It is more than plausible that you will have to worry about it very quickly. This can appear as a result of a poorly performed belt swap. Indeed, some mechanician want to save time and do not follow the manufacturer’s stress measures. Indeed, to change a timing belt you must first fix the engine in a certain way, with the right tools. 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 professionals do not apply themselves to one of these two tasks, which necessarily causes major issues for the vehicle owner. This leads to an over-tension of the timing belt which is even greater when hot and may eventually break. Take into account to take your vehicle to a professional to confirm and correct this problem. If, after checking out, this loud noise does not come from your timing belt, browse this article content on loud noises on Audi A3 for more info about it. In the other hand, it could be a serpentine noise on Audi A3 that you come across.

I listen to belt noises squealing or squeaking that increase Audi A3

Finally, if you notice asound from your Audi A3’s timing belt, it is urgent 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 begins to degrade inside the engine motor and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your motor mechanic. The replacement of a timing belt kit must always be done in advance as part of normal vehicle service. 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, check out our article content on squeaking noise on Audi A3.