It is never relaxing to perceive a noise from your car you don’t know where from. So what if you locate a serpentine belt noise that lasts on your Mazda CX 5? It is extremely possible that this is a minor problem, but before being sure, it is better to operate some investigations. If this belt noise comes from your serpentine or driving belt, our team has written an article to help you locating and fixing it. First, we will look at the serpentine belt noises on your Mazda CX 5 and then we will take a look at the sources of these sounds.
I encounter noises from serpentine belt Mazda CX 5
The best method to control the state of your belts is to listen to your automobile. Immediately after you perceive sounds such as squealing or bells, you should take a closer look to examine their source. The role of the serpentine belt or driving belt of your Mazda CX 5 is to transmit the movement of the engine to the secondary parts that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore vital in the normal functionality of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive different engine parts at variable speeds.
I perceive squealing noises on my serpentine belt Mazda CX 5
This kind of squealing belt noises on Mazda CX 5, which will often be acute, can generally arise when the engine is cold, or when the acceleration increases in intensity. . This kind of noise must be significant and it is normally quite simple to associate it with one of these belts. To examine, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being apparent, it should not be too complicated for you to spot a belt noise on your Mazda CX 5. The cause of this problem can be in connection with the damper pulley, which acts as a damper to eradicate irregularities in the tension in the motor cycle and therefore in the energy transmission to the belt. This results in a loose belt that will jerk. However, you still have an opportunity that this event is annodine. As the serpentine belt of your Mazda CX 5 is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to examine the state of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises Mazda CX 5
Just like squealing, a driving belt noise on your Mazda CX 5 that sounds like a loud grinding sound can say a lot about its state. It is therefore necessary that you look further and locate the cause for this sound that can signal the end of your belt’s life. Like squealing noise, it can be identified in most cases when cold . It generally means a worn pulley whose streaks no longer allow it to be driven correctly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this problem. Remember to examine first the serpentine/driving belt which in most cases is the cause of this problem, otherwise it will be necessary to replace the tensioner or pulley.
I perceive bearing noises on the serpentine belt of my Mazda CX 5
Finally, if in your case you discern a bearing belt noise on Mazda CX 5, it is possible that it is in connection with a serpentine belt that is too tight . Indeed, it is possible that its size may be smaller than prescribed and cause the entire system to overvoltage, resulting in this whistling noise or slight rolling noise. The risk in this case is that the bearing bearings or the Damper pulley may fail . Remember, therefore, to stretch the belt to limit the risks or to change it if it is too short. If after checking all thoses possibilities, you still notice a belt noises, read our article about timing belt noises on Mazda CX 5 which could maybe help you.
