It is never enjoyable to discover a sound on your vehicle you don’t where it comes from. So what if you recognize a timing belt noise that persists on your Peugeot 407? It is highly possible that this is a moderate issue, but before making sure, it is better to execute some verifications. If this belt noise comes from your timing belt, our team has created this article to help you find and adjust it. First, we will look into the timing belt noises on your Peugeot 407 and then we will look at the causes for these noises.
Noise of timing belt Peugeot 407
The timing belt has an essential role to play. It operates 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 particular 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 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 hear a timing belt loud noise on my Peugeot 407 after replacement
If you hear a loud whistling sound that does not diminish on the timing belt of your Peugeot 407, it can be associated with a circular saw sound. It is more than plausible that you will have to worry about it within moments. This can come as a result of a poorly performed belt replacement. In fact, some mechanician want to save time and do not follow the manufacturer’s stress measures. In fact, to change a timing belt you must first fix the engine in a certain procedure, 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 mechanics do not apply themselves to one of these two tasks, which necessarily causes major problems for the car 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 car to a professional to validate and resolve this problem. If, after checking out, this loud noise does not come from your timing belt, go through this article on loud noises on Peugeot 407 for more information about it. In the other hand, it could be a serpentine noise on Peugeot 407 that you face.
I hear belt noises squealing or squeaking that increase Peugeot 407
Finally, if you hear asound from your Peugeot 407’s timing belt, it is important to take care of it and take your vehicle to your auto technician or risk engine failure. The explanation for this noise is often an end-of-life belt that starts to degrade inside the engine and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your auto technician. The replacement of a timing belt kit must always be done in advance as part of normal car service. If you wait until the failure arises, 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, have a look at our article on squeaking noise on Peugeot 407.
