Hearing noises from your car is never enjoyable. Specifically repeated noises such as rubbing noises on Mercedes Classe A 4 that will disturb you and prevent you from traveling in the regular quiet environment that your car gives you. If you notice rubbing noise on Mercedes Classe A 4, you are in the right place, our team has decided to produce this content to support you locate the origin and stop it. This is why, first of all, we will look at the rubbing noises that can arise when you drive with your Mercedes Classe A 4, and secondly, the rubbing noises that come from your engine block.
I notice a rubbing noise on Mercedes Classe A 4 once I drive
Noise of rubbing from wheels
First, we will concentrate on rubbing noises that can be due to wheel, be aware that in this content page we will only analyze the most common causes of rubbing noises on Mercedes Classe A 4 connected with your wheels, if you desire a complete guide on wheel noise on Mercedes Classe A 4, it’s here.
- Rubbing noise coming from your bearing
- Brake noise
One of the other probable causes of rubbing noise manifestations on your Mercedes Classe A 4, 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 please remember to verify by taking speed (neutral gear and window open to be aware only to noise of the wheels) that the noise is well located 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, browse this article on Ancre_loud_noise, you will most likely find a remedy to your issue.
If you hear a rubbing noise on Mercedes Classe A 4 and you have the feeling that it comes from your wheels, it is highly plausible that it is your pads or discs that are the trigger. In fact, a disc or a set of dead plates will create a strong metallic friction noise that you will inevitably feel. To verify this, put your car on safety stand, and verify the state 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 experience a metallic noise from your car, and you want informations about it, read this article for more details about brake noises on Mercedes Classe A 4.
Noise of rubbing from under the car
Finally, a rubbing noise on your Mercedes Classe A 4 from the lower part of the chassis may be linked to a poor attachment of your exhaust to your automobile. In fact, 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 perform this try to make it move in different angles 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 verify the fasteners for which you have doubts. Finally, it is possible that a rubber mounts may have died . In this instance it will have to be replaced. If your exhaust is the trigger of this exhaust noise on Mercedes Classe A 4, but the silent blocks are not the reason, consult this article to find the trigger.
I notice a rubbing noise on Mercedes Classe A 4 coming from the engine
If it approaches an engine noise rubbing on Mercedes Classe A 4, 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 reason this friction.So check the state 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 show up in rpm, accelerate and position someone at the engine block to locate the area of origins 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 keep in mind to verify the state of your belts, and replace them if necessary because it is the health of your car that is at stake. If you experience belt noises on Mercedes Classe A 4, we advise that you browse this content for more details on this subject.
