It is never pleasant to find out a sound on your car you don’t where it comes from. So what if you discern a timing belt noise that continues on your Volkswagen Jetta? It is highly plausible that this is a moderate issue, but before being certain, it is better to conduct some inspections. If this belt noise comes from your timing belt, our team has written this content page to support you locate and fix it. First, we will look into the timing belt noises on your Volkswagen Jetta and then we will look at the reasons for these noises.
Noise of timing belt Volkswagen Jetta
The timing belt has an essential role to play. It acts as a conductor and synchronizes the engine crankshaft to the camshaft. It guarantees the correct transmission of movement to the valves and pistons, which must open at precise times. It is the link between the top and bottom of the engine. It is sorely tested and wears out over time, it is up to you to respect the manufacturer’s recommendations to replace 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 Volkswagen Jetta after replacement
If you notice a loud whistling sound that does not diminish on the timing belt of your Volkswagen Jetta, it can be associated with a circular saw sound. It is more than plausible that you will have to worry about it instantly. This can come as a result of a poorly performed belt swap. Indeed, some professionals 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 equipment. 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 actually 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. Keep in mind to take your vehicle to a professional to validate and resolve this mistake. If, after verifying, this loud noise does not come from your timing belt, go through this content page on loud noises on Volkswagen Jetta for more details about it. In the other hand, it could be a serpentine noise on Volkswagen Jetta that you face.
I hear belt noises squealing or squeaking that intensify Volkswagen Jetta
Finally, if you notice asound from your Volkswagen Jetta’s timing belt, it is important to take care of it and take your automobile to your motor mechanic or risk engine failure. The reason for this noise is often an end-of-life belt that starts to deteriorate inside the engine and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your 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 takes place, 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 content page on squeaking noise on Volkswagen Jetta.
