It is never relaxing to experience a sound on your vehicle you don’t where it comes from. So what if you discern a timing belt noise that lasts on your Volkswagen Passat ? It is highly plausible that this is a slight issue, but before being sure, it is better to perform some investigations. If this belt noise comes from your timing belt, our team has written this content to help you find and adjust it. First, we will check out the timing belt noises on your Volkswagen Passat and then we will look at the causes for these noises.
Noise of timing belt Volkswagen Passat
The timing belt has an essential role to play. It works as a conductor and synchronizes the engine crankshaft to the camshaft. It provides 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 as time passes, it is up to you to respect the manufacturer’s suggestions 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 experience a timing belt loud noise on my Volkswagen Passat after replacement
If you experience a loud whistling sound that does not diminish on the timing belt of your Volkswagen Passat , it can be connected to a circular saw sound. It is more than plausible that you will have to worry about it immediately. This can happen as a result of a poorly performed belt replacement. Indeed, some professionals want to save time and do not respect the manufacturer’s stress guidelines. Indeed, to change a timing belt you must first fix 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 actually causes 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. Think about to take your vehicle to a professional to confirm and resolve this mistake. If, after checking out, this loud noise does not come from your timing belt, browse this content on loud noises on Volkswagen Passat for more information about it. In the other hand, it could be a serpentine noise on Volkswagen Passat that you come across.
I listen to belt noises squealing or squeaking that intensify Volkswagen Passat
Finally, if you experience asound from your Volkswagen Passat ‘s timing belt, it is urgent to take care of it and take your car to your mechanic or risk engine failure. The reason for this noise is often an end-of-life belt that begins 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 maintenance. If you wait until the failure takes place, it will be too late because the consequence 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, take a look at our content on squeaking noise on Volkswagen Passat .
