Experiencing a mysterious noise from your vehicle does not tend to reassure, and although it can be nothing major, it is also conceivable that it is a sign of a serious failure on approach. Identifying a noise right from the rear end of your Cadillac ATS may alert a stopover at your mechanic in the near future, like just a rock in the tread of a car tire. To help you check out the origins, our team has made this content page which should help you to see more clearly. First, we will discover what the different noises and problems connected to your Cadillac ATS rear end noise are, and second, what your solutions are if the issue is not included in this list.
Parts that can cause noise in the rear end of my Cadillac ATS
Rear end loud noise Cadillac ATS
If you discern a loud noise on the rear end of your Cadillac ATS, it may be connected to your wheels. Indeed, the wheels can be at the source of this vibration. Two options are then possible, first of all, wheel balancing may be defective (loss of lead weight which fulfils this function), which leads to an imbalance in the wheel’s logical path and therefore its vibration. To examine this, check out look at the presence of your balancing seals on your rims. Finally, it is also conceivable that a deformed or pre-used tyre may have the same types of symptoms and causes this rear end lound noise on your Cadillac ATS. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will appear. Whatever the case, remember to verify the tread and sidewall of your tires. Another possibility is that your exhaust pipehas a hole in it or a collar has become loose. Please remember to go under your Cadillac ATS while the engine is running and verify the sound of your exhaust pipe to discern possible exhaust gas leaks. If you detect of a loud noise but the reason is not present here, we advise that you go through this content about loud noise on Cadillac ATS, which might give you more ideas.
Rear end noise slamming Cadillac ATS caused by your suspension
If you know a clicking noise on the rear axle of your Cadillac ATS, it is conceivable that the suspension portion of your vehicle may be affected. Indeed, when the steering unit of your vehicle is activated, the damping unit of your vehicle may be the reason of the issue. Indeed, it is not uncommon for the shock absorber cup to be out of order or for the shock absorber bearings to be out of order. Please remember to verify the condition of these two units. For more information, see our article on suspension noise on Cadillac ATS.
Squeaky noise rear end Cadillac ATS coming from your bearings
A squeaking noise in the rear end of your Cadillac ATS can also result from premature wear of your bearings. Indeed, bearings play an important function in the proper handling of the vehicle while driving. When you turn strongly, at high or low speed and bring the direction to a stop, the pressure applied on the bearings is higher than if you turn slowly, it can generate sounds close to a creaking sound if they are worn. Please remember to verify their condition. If you want more information about bearing noise on Cadillac ATS, it’s here.
What if I still haven’t fixed the rear end noise of my Cadillac ATS
If you still haven’t found an answer despite the different possibilities described here and the noise from the rear end of your Cadillac ATS persists, it is conceivable that the issue is connected to other mechanical units and that this failure is less common. Feel free to read this content on suspension noise on Cadillac ATS which will eventually give you other ideas to help you solve your issue. Do not leave this issue lying around in any case and take your car to your technician to preserve your vehicle and your safety.
