It is never relaxing to discover a sound on your car you don’t where it comes from. So what if you recognize a timing belt noise that lasts on your BMW X3? It is highly conceivable that this is a minor issue, but before being certain, it is better to accomplish some checks. If this belt noise comes from your timing belt, our team has created this content to support you find and fix it. First, we will look into the timing belt noises on your BMW X3 and then we will look at the motives for these noises.
Noise of timing belt BMW X3
The timing belt has an essential 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 specific 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 instructions to change 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 experience a timing belt loud noise on my BMW X3 after replacement
If you experience a loud whistling sound that does not disappear on the timing belt of your BMW X3, it can be connected to a circular saw sound. It is more than credible that you will have to worry about it very quickly. This can happen as a result of a poorly performed belt swap. Indeed, some mechanician want to save time and do not respect the manufacturer’s stress guidelines. Indeed, to change a timing belt you must first lock the engine in a certain method, 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 professionals do not apply themselves to one of these two tasks, which inevitably causes major issues for the car 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 car to a professional to confirm and correct this error. If, after checking out, this loud noise does not come from your timing belt, go through this content on loud noises on BMW X3 for more information about it. In the other hand, it could be a serpentine noise on BMW X3 that you come across.
I perceive belt noises squealing or squeaking that increase BMW X3
Finally, if you experience asound from your BMW X3’s timing belt, it is urgent to take care of it and take your vehicle to your motor mechanic or risk engine failure. The cause for this noise is often an end-of-life belt that starts to deteriorate inside the engine unit 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 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, check out our content on squeaking noise on BMW X3.
