Discovering noises from your car is never relaxing. Especially persistent noises such as rubbing noises on Mercedes Classe S that will disturb you and prevent you from cruising in the usual quiet environment that your car gives you. If you discern rubbing noise on Mercedes Classe S, you are in the right place, our editorial staff has decided to write this article to help you find the origin and stop it. This is why, first of all, we will concentrate on the rubbing noises that can occur when you drive with your Mercedes Classe S, and secondly, the rubbing noises that originate from your engine block.
I listen to a rubbing noise on Mercedes Classe S when I drive
Noise of rubbing from wheels
First, we will focus on rubbing noises that can be caused by wheel, be aware that in this content we will only analyze the most classical causes of rubbing noises on Mercedes Classe S in association with your wheels, if you need a full report on wheel noise on Mercedes Classe S, it’s here.
- Rubbing noise caused by your bearing
- Brake noise
One of the other probable causes of rubbing noise manifestations on your Mercedes Classe S, may be that one of your bearing is tired, it will tend to generate a loud noise that increases when stressed (turns faster and faster). So remember to verify by taking speed (neutral gear and window open to concentrate only to noise of the wheels) that the noise is well based here, if this is the case replace it or them quickly. 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 remedy to your problem.
If you hear a rubbing noise on Mercedes Classe S and you have the feeling that it comes from your wheels, it is highly conceivable that it is your pads or discs that are the cause. Indeed, a disc or a set of dead plates will make a strong metallic rubbing noise that you will inevitably feel. To verify this, put your car on safety stand, and verify the condition of your discs and pads by removing the wheel. If they are involved, replace them fairly quickly , otherwise you will no longer be able to brake. If you feel a metallic noise from your car, and you want explications about it, examine this guide for more details about brake noises on Mercedes Classe S.
Noise of rubbing from under the car
Finally, a rubbing noise on your Mercedes Classe S from the lower part of the chassis may be related to a poor attachment of your exhaust to your automobile. Indeed, over time, vibrations, the pot fasteners on the car chassis can come off. In cases like this, you must verify, when cold, that the exhaust holds well, to do this try to make it move in different angles and check out how it reacts. 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 verify the fasteners for which you have doubts. Finally, it is possible that a rubber mounts may have died . In such a case it will have to be swapped. If your exhaust is the cause of this exhaust noise on Mercedes Classe S, but the silent blocks are not the reason, consult this guide to find the cause.
I listen to a rubbing noise on Mercedes Classe S coming from the engine
If it is close to an engine noise rubbing on Mercedes Classe S, you may have one of the bearings of your engine accessory parts that is damaged or, one of your belts are displaced or worn and generate this friction.So check the condition and try to find the exact location of this noise by positioning someone at the engine at idle, and if this noise is more likely to arise 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 please remember to verify the condition of your belts, and replace them if required because it is the health of your car that is at stake. If you experience belt noises on Mercedes Classe S, we would suggest that you read this article for more info on this subject.
