It is never pleasant to perceive a sound on your car you don’t where it comes from. So what if you discern a timing belt noise that remains on your Mercedes Benz CLS Class? It is highly plausible that this is a insignificant 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 to help you locate and adjust it. First, we will take a look at the timing belt noises on your Mercedes Benz CLS Class and then we will look at the reasons for these noises.
Noise of timing belt Mercedes Benz CLS Class
The timing belt has a vital role to play. It operates as a conductor and synchronizes the engine crankshaft to the camshaft. It ensures the correct transmission of movement to the valves and pistons, which must open at particular 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 suggestions to swap 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 Mercedes Benz CLS Class after replacement
If you notice a loud whistling sound that does not reduce on the timing belt of your Mercedes Benz CLS Class, it can be relating to a circular saw sound. It is more than possible that you will have to worry about it instantly. This can happen as a result of a poorly performed belt change. In fact, some mechanician want to save time and do not respect the manufacturer’s stress specifications. In fact, to change a timing belt you must first lock 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 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. Bear in mind to take your vehicle to a professional to confirm and resolve this mistake. If, after checking, this loud noise does not come from your timing belt, read this content on loud noises on Mercedes Benz CLS Class for more details about it. In the other hand, it could be a serpentine noise on Mercedes Benz CLS Class that you face.
I listen belt noises squealing or squeaking that intensify Mercedes Benz CLS Class
Finally, if you notice asound from your Mercedes Benz CLS Class’s timing belt, it is important to take care of it and take your car to your auto mechanic or risk engine failure. The cause for this noise is often an end-of-life belt that starts to destroy 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 vehicle maintenance. If you wait until the failure happens, 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, take a look at our content on squeaking noise on Mercedes Benz CLS Class.
