It is never enjoyable to hear a sound on your car you don’t where it comes from. So what if you identify a timing belt noise that lasts on your Subaru Impreza? It is highly possible that this is a moderate trouble, but before being certain, it is better to conduct some investigations. If this belt noise comes from your timing belt, our team has written this content to help you find and fix it. First, we will look at the timing belt noises on your Subaru Impreza and then we will look at the causes for these noises.
Noise of timing belt Subaru Impreza
The timing belt has a crucial 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 particular times. 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 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 experience a timing belt loud noise on my Subaru Impreza after replacement
If you experience a loud whistling sound that does not diminish on the timing belt of your Subaru Impreza, it can be associated with a circular saw sound. It is more than possible that you will have to worry about it right away. 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 specifications. In fact, to change a timing belt you must first lock the engine in a certain process, 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 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. Please remember to take your vehicle to a professional to validate and correct this mistake. If, after checking out, this loud noise does not come from your timing belt, read this content on loud noises on Subaru Impreza for more information about it. In the other hand, it could be a serpentine noise on Subaru Impreza that you encounter.
I hear belt noises squealing or squeaking that increase Subaru Impreza
Finally, if you experience asound from your Subaru Impreza’s timing belt, it is vital to take care of it and take your automobile to your auto technician or risk engine failure. The cause for this noise is often an end-of-life belt that starts to destroy inside the engine motor 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 vehicle maintenance. If you wait until the failure occurs, 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 Subaru Impreza.
