HPL

Hello

Is appearing in many GLC COUPE a noise during the driving after several thousand kilometers. It is a buzz going up and down , You can hear perfectly between 100-150km/h.

In europe there are many complaints in the forums, mercedes does not find solution, and affects a lot of units, some more others less. It´s not engine noise

In europe the dealers are already admitting the problem, no solution at the moment

Anyone here with this problem?

I am suffering, and a friend too.

looking for help or information

thanks you

vikeor

Well if Merc doesn't have a solution, then I'm pretty sure no one else here does :P I guess you just have to wait.

HPL

I had heard that somebody had fixed the problema with some extra pad, done at a dealership, but i cannot find the information

The dealership told me that also the noise affects some GLC (not only the coupe).

They have tried to change wheels, bearings... but no solution

Thanks

GLC220Exclusive

swatty

I have just returned from a 2500km trip with my GLC Coupe . can't say I noticed any noise on the highway .

HPL

no way to get a solution, anyone has fix the noise? desesperated ...

thanks

croajp

The fix "is in" according to MB Customer Care - just hung up with them today and the faulty break pads that will bring sasquatch to his knees begging for mercy are ready to be replaced by the end of February - according to an internal memo - they are located in 2 distribution centers (East/West Coast) and should be shipped to dealers now. My GLC with 3000 miles on it screams for mother mary here in Alaska - dealer was no help - had to make my own calls and follow up. My mistake when I hastily bought a "luxury" SUV. Will sell as soon as can without too much of a loss and never see MB in my garage again.

croajp

Take you car to dealer - there is a service bulletin out on this for cold weather climate cities. The pads are crap and have caused other damage to brake system on my 2016 GLC 300. They have to see your car first, then order parts against it...so there is no spare parts laying around to fix it if they don't do that. It is now 2 full months awaiting parts with no communications between dealer and I (Unless I inquired) and I just called customer care who "wished me luck" as he stated the parts are now ready to ship out.

edofloat

I believe the OP is not referring to the brake squealing issue. He says the noise is between 100-150 kph.

Matti Fontell

I have noice problrm too with my GLC. Fuzxing noise from tires?goind up and down and noise probably from 4 matic when driving 45 kilometers up. I m chure this is not the only one ?

mandm398l

I am having the same issue with my GLC 250d SUV. At high speeds (above 130 km/h) I can hear a noise like a buzz that seems to come from the dash or windshield. I can’t tell if is a wind noise or engine noise. Tried opening and closing the vents, the AC, windows, panoramic roof, checked all the sealings, the noise is still hearing. Does anyone has this issue? I took a video: