It is never pleasant to discover a sound on your car you don’t where it comes from. So what if you detect a timing belt noise that continues on your Mercedes Classe Cls? It is highly possible that this is a small issue, but before being sure, it is better to execute some inspections. If this belt noise comes from your timing belt, our team has written this content page to support you locate and adjust it. First, we will look at the timing belt noises on your Mercedes Classe Cls and then we will look at the causes for these noises.
Noise of timing belt Mercedes Classe Cls
The timing belt has an essential 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 precise moments. 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 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 listen to a timing belt loud noise on my Mercedes Classe Cls after replacement
If you listen to a loud whistling sound that does not reduce on the timing belt of your Mercedes Classe Cls, it can be linked to a circular saw sound. It is more than possible that you will have to worry about it rapidly. This can come up as a result of a poorly performed belt change. In fact, some mechanician want to save time and do not follow the manufacturer’s stress standards. In fact, to change a timing belt you must first lock 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 mechanics do not apply themselves to one of these two tasks, which necessarily triggers major concerns 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 correct this mistake. If, after checking, this loud noise does not come from your timing belt, browse this content page on loud noises on Mercedes Classe Cls for more details about it. In the other hand, it could be a serpentine noise on Mercedes Classe Cls that you face.
I perceive belt noises squealing or squeaking that increase Mercedes Classe Cls
Finally, if you listen to asound from your Mercedes Classe Cls’s timing belt, it is important to take care of it and take your vehicle to your motor mechanic or risk engine failure. The cause 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 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 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, read our content page on squeaking noise on Mercedes Classe Cls.
