Do you listen a metallic noise on your Mercedes Benz GLE Class once you drive? We can understand that this is not pleasant and that you have questions. Discovering such a noise is not always a good sign, but it may also be nothing severe. To help you remedy this trouble, our redaction decided to produce this article content to help you in this research. In order to carry out this research as accurately as possible, we will first have a look at the possible sources of metallic noise in the front of your car, and then, if the metallic noise comes from the rear of your car.
Metal noise Mercedes Benz GLE Class coming from the front end of the car
I hear a metal rattling noise coming from wheels
- Metallic noise coming from your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the possible triggers of metal noise symptoms on your Mercedes Benz GLE Class, may be that one of your bearing is tired, it will commonly make a loud noise that increases when stressed (turns faster and faster). So take into account to verify by taking speed (neutral gear and window open to listen only to noise of the wheels) that the noise is well established here, if this is the case replace it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, read this guide on loud noise on Mercedes Benz GLE Class, you will most likely find a solution to your trouble.
If you notice a metalic noise on Mercedes Benz GLE Class and you have the feeling that it comes from your front wheels, it is highly possible that it is your pads or discs that are the reason. In fact, a disc or a set of dead plates will create 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 taking out the wheel. If they are involved, replace them as soon as possible , otherwise you will no longer be able to brake. If you encounter a metallic noise from your car, and you want informations about it, read this article for more information about brake noises on xxx.
If it is rather when you are turning, passing over a bump or sidewalk that you hear a metallic noise on your Mercedes Benz GLE Class, then your rods may be worn. Whether it is the steering or the stabilizer bar, their wear will trigger a metallic snap when they hit or change direction. To verify this, put yourself under your car, without the wheels, and move your rods, if they only oppose very little force it is likely that they will have to be changed. If this is your case, we suggest that you browse this article content for a complete guide about steering noises on Mercedes Benz GLE Class.
Other sources
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- Engine silentblock
- Dead gearbox, or broken pinion
A bit like worn stabilizer bar, if your engine silent blocks are weakened, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Mercedes Benz GLE Class. Once screwed up, they will no longer fulfill their purpose as shock absorbers and, with each impact, or violent acceleration, a noise will occur. Therefore, take into account to verify their status and replace them if required. Feel free to browse this article content which is a complete file about strut mounts noises on Mercedes Benz GLE Class, how to verify their condition and swap them.
Finally, the last common reason of metallic noise on Mercedes Benz GLE Class. It’s because your transmission system is the source. It is plausible, either because of improper use of the gearbox or because of excessive wear, that some gears in your gearbox have broken and are wandering around in it. They will then generate a continuous metal rattling sound. That you shouldn’t feel in neutral. If this is your case, we suggest that you look at this detailed guide on the sources of steering noises on Mercedes Benz GLE Class.
Metallic noise Mercedes Benz GLE Class coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you notice an exhaust noise that is more of a metallic type, it is possible that one or more parts of your exhaust may be damaged. In fact, it is possible that either the catalyst or the silencer may be the reason of this sound. To be sure, go under the car, cold, and knock each of the previously stated parts with a hammer to define the source of the noise. You should hear things moving in the problematic part, if it’s the exhaust baffles, you can try to hammer in the section a little to try to block them and limit their movements. If it is a dead catalyst, it will be required to consider swapping it, as well as the silencer. In this instance, to stop the metallic noise on your Mercedes Benz GLE Class, you will either have to find a second hand one and do it yourself, or go to your mechanic.
Noise from wheels
- Bearings
- Brake pads or discs
As for the bearings of your car, it is possible that with wear they are at the origin of your metallic noises on your Mercedes Benz GLE Class. Go a little further up in the content page where you will find details of the solution already exposed for the front part of the car.
Finally, if the noise originates from your discs brakes or pads, you should refer to the part in question in the first section of this manual.
