It is never enjoyable to listen to a sound on your automobile you don’t where it comes from. So what if you identify a timing belt noise that remains on your Mercedes Cla? It is highly conceivable that this is a moderate trouble, but before being sure, it is better to perform some verifications. If this belt noise comes from your timing belt, our team has created this article to support you locate and adjust it. First, we will check out the timing belt noises on your Mercedes Cla and then we will look at the motives for these noises.
Noise of timing belt Mercedes Cla
The timing belt has an essential role to play. It acts 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 specific times. It is the link between the top and bottom of the engine. It is sorely tested and wears out with time, it is up to you to respect the manufacturer’s recommendations 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 hear a timing belt loud noise on my Mercedes Cla after replacement
If you hear a loud whistling sound that does not disappear on the timing belt of your Mercedes Cla, it can be connected to a circular saw sound. It is more than plausible that you will have to worry about it very quickly. This can come as a result of a poorly performed belt swap. Indeed, some mechanician want to save time and do not follow the manufacturer’s stress guidelines. Indeed, to change a timing belt you must first lock the engine in a certain procedure, 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 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. Bear in mind to take your car to a professional to confirm and correct this mistake. If, after examining, this loud noise does not come from your timing belt, browse this article on loud noises on Mercedes Cla for more details about it. In the other hand, it could be a serpentine noise on Mercedes Cla that you face.
I listen to belt noises squealing or squeaking that intensify Mercedes Cla
Finally, if you hear asound from your Mercedes Cla’s timing belt, it is urgent to take care of it and take your automobile 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 and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your technician. The replacement of a timing belt kit must always be done in advance as part of normal car maintenance. 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, read our article on squeaking noise on Mercedes Cla.
