Discovering noises from your automobile is never relaxing. Especially persistent noises such as rubbing noises on Mercedes Classe A that will disturb you and prevent you from cruising in the normal quiet environment that your automobile provides you. If you discern rubbing noise on Mercedes Classe A, you are in the right place, our editorial staff has decided to write this content page to help you locate the origin and stop it. This is why, first of all, we will look into the rubbing noises that can arise when you drive with your Mercedes Classe A, and secondly, the rubbing noises that originate from your engine block.
I experience a rubbing noise on Mercedes Classe A once I drive
Noise of rubbing from wheels
First, we will concentrate on rubbing noises that can be linked to wheel, be aware that in this article we will only investigate the most traditional triggers of rubbing noises on Mercedes Classe A connected with your wheels, if you need a complete report on wheel noise on Mercedes Classe A, it’s here.
- Rubbing noise caused by your bearing
- Brake noise
One of the other most likely triggers of rubbing noise symptoms on your Mercedes Classe A, may be that one of your bearing is tired, it will frequently make a loud noise that increases when stressed (turns faster and faster). So bear in mind to check by taking speed (neutral gear and window open to be aware only to noise of the wheels) that the noise is well based here, if this is the case swap it or them promptly. If, on the other hand, this noise only manifests itself with an engaged speed, examine this article on Ancre_loud_noise, you will most likely find a solution to your trouble.
If you discern a rubbing noise on Mercedes Classe A and you have the feeling that it comes from your wheels, it is highly possible that it is your pads or discs that are the trigger. Indeed, a disc or a set of dead plates will make a strong metallic rubbing noise that you will inevitably feel. To check this, put your automobile on safety stand, and check the state of your discs and pads by removing the wheel. If they are involved, swap them as soon as possible , otherwise you will no longer be able to brake. If you encounter a metallic noise from your automobile, and you want informations about it, examine this guide for more details about brake noises on Mercedes Classe A.
Noise of rubbing from under the automobile
Finally, a rubbing noise on your Mercedes Classe A from the lower part of the chassis may be related to a poor attachment of your exhaust to your car. Indeed, over time, vibrations, the pot fasteners on the automobile chassis can come off. In this case, you must check, when cold, that the exhaust holds well, to do this try to make it move in different ways and watch how it responds. Backwards there should be some play and be able to move but not too much. The closer you get to the engine, the more fixed it should be. Visually check the fasteners for which you have doubts. Finally, it is conceivable that a rubber mounts may have died . In such a case it will have to be replaced. If your exhaust is the trigger of this exhaust noise on Mercedes Classe A, but the silent blocks are not the reason, read this guide to find the trigger.
I experience a rubbing noise on Mercedes Classe A coming from the engine
If it is close to an engine noise rubbing on Mercedes Classe A, you may have one of the bearings of your engine accessory parts that is affected or, one of your belts are displaced or worn and generate this friction.So check the state and try to find the exact origin of this noise by positioning someone at the engine at idle, and if this noise is more likely to show up in rpm, accelerate and position someone at the engine block to establish the area of source of the noise. The three parts whose bearings are often at the origin of these noises are the water pump, the injection pump and the oil pump . Also bear in mind to check the state of your belts, and swap them if required because it is the health of your automobile that is at stake. If you experience belt noises on Mercedes Classe A, we suggest that you consult this content page for more info on this subject.
