It is never pleasing to find out a noise from your car you don’t know where from. Then what if you notice a serpentine belt noise that stays on your Cadillac ATS? It is highly plausible that this is a insignificant problem, but before being sure, it is better to carry out some checks. If this belt noise comes from your serpentine or driving belt, our team has written a content to support you finding and correcting it. First, we will look at the serpentine belt noises on your Cadillac ATS and then we will take a look at the origins of these sounds.
I experience noises from serpentine belt Cadillac ATS
The best technique to control the condition of your belts is to listen to your car. Immediately after you notice sounds such as squealing or bells, you should take a closer look to check their source. The task of the serpentine belt or driving belt of your Cadillac ATS is to transmit the movement of the engine to the secondary elements that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore important in the normal functionality of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive different engine elements at variable speeds.
I find out squealing noises on my serpentine belt Cadillac ATS
This kind of squealing belt noises on Cadillac ATS, which will often be acute, can commonly occur when the engine is cold, or when the acceleration increases in intensity. . This kind of sound must be significant and it is obviously quite simple to relate it with one of these belts. To check, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being exposed, it should not be too difficult for you to point a belt noise on your Cadillac ATS. The cause of this problem can be linked to the damper pulley, which functions as a damper to get rid of 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 the opportunity that this event is annodine. As the serpentine belt of your Cadillac ATS is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Keep in mind to check the condition of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I find out loud serpentine or driving belt noises Cadillac ATS
Just like squealing, a driving belt noise on your Cadillac ATS that sounds like a loud grinding sound can express a lot about its condition. It is therefore important 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 properly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this problem. Don’t forget to check 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 find out bearing noises on the serpentine belt of my Cadillac ATS
Finally, if in your case you recognize a bearing belt noise on Cadillac ATS, it is plausible that it is linked to a serpentine belt that is too tight . Indeed, it is plausible that its size may be smaller than recommended 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 swap it if it is too short. If after checking all thoses alternatives, you still notice a belt noises, read our article about timing belt noises on Cadillac ATS which could maybe help you.
