It is never enjoyable to acknowledge a sound on your vehicle you don’t where it comes from. So what if you find a timing belt noise that continues on your Mercedes Benz GLA Class? It is highly plausible that this is a insignificant problem, but before making sure, it is better to carry out some verifications. If this belt noise comes from your timing belt, our team has written this article to help you locate and adjust it. First, we will look into the timing belt noises on your Mercedes Benz GLA Class and then we will look at the motives for these noises.timing-belt-noise-mercedes-benz-gla-class

Noise of timing belt Mercedes Benz GLA Class

The timing belt has an essential role to play. It acts 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 over time, it is up to you to respect the manufacturer’s suggestions to replace 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 notice a timing belt loud noise on my Mercedes Benz GLA Class after replacement

If you notice a loud whistling sound that does not reduce on the timing belt of your Mercedes Benz GLA Class, it can be linked to a circular saw sound. It is more than possible that you will have to worry about it immediately. This can happen as a result of a poorly performed belt swap. Indeed, some professionals want to save time and do not follow the manufacturer’s stress standards. Indeed, to change a timing belt you must first fix the engine in a certain process, 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 professionals do not apply themselves to one of these two tasks, which necessarily triggers 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. Keep in mind to take your car to a professional to confirm and correct this mistake. If, after checking out, this loud noise does not come from your timing belt, read this article on loud noises on Mercedes Benz GLA Class for more details about it. In the other hand, it could be a serpentine noise on Mercedes Benz GLA Class that you face.

I notice belt noises squealing or squeaking that increase Mercedes Benz GLA Class

Finally, if you notice asound from your Mercedes Benz GLA Class’s timing belt, it is imperative to take care of it and take your vehicle to your technician or risk engine failure. The cause for this noise is often an end-of-life belt that starts to deteriorate inside the engine and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your motor mechanic. 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 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, have a look at our article on squeaking noise on Mercedes Benz GLA Class.