It is never pleasant to listen a sound on your car you don’t where it comes from. So what if you establish a timing belt noise that lasts on your Infiniti QX70? It is highly plausible that this is a moderate issue, but before making sure, it is better to execute some checks. 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 look at the timing belt noises on your Infiniti QX70 and then we will look at the causes for these noises.
Noise of timing belt Infiniti QX70
The timing belt has a major 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 over time, it is up to you to respect the manufacturer’s instructions to change 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 hear a timing belt loud noise on my Infiniti QX70 after replacement
If you hear a loud whistling sound that does not diminish on the timing belt of your Infiniti QX70, it can be connected to a circular saw sound. It is more than plausible that you will have to worry about it immediately. This can happen as a result of a poorly performed belt change. In fact, some professionals want to save time and do not respect the manufacturer’s stress measures. In fact, to change a timing belt you must first lock the engine in a certain way, with the right tools. 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 actually triggers major problems for the vehicle owner. This leads to an over-tension of the timing belt which is even greater when hot and may eventually break. Think about to take your vehicle to a professional to validate and resolve this problem. If, after examining, this loud noise does not come from your timing belt, go through this content on loud noises on Infiniti QX70 for more details about it. In the other hand, it could be a serpentine noise on Infiniti QX70 that you face.
I listen to belt noises squealing or squeaking that increase Infiniti QX70
Finally, if you hear asound from your Infiniti QX70’s timing belt, it is vital to take care of it and take your automobile to your auto mechanic or risk engine failure. The reason 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 vehicle service. If you wait until the failure takes place, 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 on squeaking noise on Infiniti QX70.
