GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253) 2015 - Present

Terrible Build Quality? I've got issues on a GLC63, do you?

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Old Oct 24, 2021 | 09:40 AM
  #51  
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GLC AMG 63
Originally Posted by Tim_P
I've had both of those issues in my 43. The sunglass case rattles like a ****, so I don't keep anything in there. And I had my sunroof rattle repaired within two weeks of owning the car. Everything is fine now, but I do feel a little let down by the build quality of my Benz. No one should spend $70k on a car only to have it rattle. Luckily my dealer is top notch.
20k plus miles my wife’s GLC 63 coup no issues she loves the car. If you have the 21 inch wheels it’s a firm ride and tight suspension. It will never be cushy, but we have no issues it’s a 2018.


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Old Oct 28, 2021 | 10:41 PM
  #52  
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C63s
I guess all depends on road conditions
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Old Sep 11, 2022 | 02:13 AM
  #53  
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I noticed rattles while driving country roads the first day I took delivery of 21 GLC63S but accepted that this was the norm.... Maybe I will bring it to the dealership.

Last edited by pussgalore; Sep 11, 2022 at 02:15 AM.
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Old Sep 12, 2022 | 04:54 AM
  #54  
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2020 MERCEDES-AMG GLC63S Coupe
Originally Posted by pussgalore
I noticed rattles while driving country roads the first day I took delivery of 21 GLC63S but accepted that this was the norm.... Maybe I will bring it to the dealership.
Keep us posted mate on how you go with the dealership on this.
I also feel the car is a lot buzzy on country roads and shared the feedback with the dealership but they mentioned it's kind of expected because of how the suspension has been tuned.
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Old Sep 12, 2022 | 09:50 AM
  #55  
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2014 ML63 AMG, 2019 GLC63 AMG
The only issue I have is the backup camera will not open sometimes. It does not bother me as I use my mirrors 90% of the time.
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Old Sep 13, 2022 | 04:38 AM
  #56  
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GLK350 2013, GLC63S AMG
I got couple issues with mine in like first 2 months of the ownership, pinched outer temp sensor wiring ( car assembly issue ) and center console cover cricket - fixed in like 3 days. Year later i got faulty injector and couple more crickets to fix , guys r working on it now. Infamous tranny jerking and dead spot in acceleration when almost stopped, couple no starts after eco stop and collision mitigation sensors going wild iwith no one around time after time.
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Old Sep 27, 2022 | 03:13 AM
  #57  
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Originally Posted by Kariznin
Keep us posted mate on how you go with the dealership on this.
I also feel the car is a lot buzzy on country roads and shared the feedback with the dealership but they mentioned it's kind of expected because of how the suspension has been tuned.
Today I brought my car in for a few minor things such as juddering windshield wipers, an outside temp sensor, a broken wheel hub cap, and returned home with a damaged wheel FML. To diagnose rattles and other things (collision sensor going wild when nothing is around, eco stop turns off when I don't step on accelerator, etc.) they need my car for longer than one day, so I have to book another appointment with a loan vehicle.

I don't know if I got used to the rattles or they went away in the last 5 month of ownership, but I don't really notice any excessive rattles anymore.
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Old Sep 27, 2022 | 03:14 AM
  #58  
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Originally Posted by Serge81
I got couple issues with mine in like first 2 months of the ownership, pinched outer temp sensor wiring ( car assembly issue ) and center console cover cricket - fixed in like 3 days. Year later i got faulty injector and couple more crickets to fix , guys r working on it now. Infamous tranny jerking and dead spot in acceleration when almost stopped, couple no starts after eco stop and collision mitigation sensors going wild iwith no one around time after time.
My outside temp sensor was also pushed in, so it wasn't reading outside temp. Apparently, it's not uncommon.
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Old Sep 28, 2022 | 12:59 AM
  #59  
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GLK350 2013, GLC63S AMG
I got couple crickets in mine year later somewhere around drivers side door or hvac vent and center console cover, my temp sensor wires got short due to assembly error like 2 weeks after i got the car and now it sits at the dealer for 2 weeks as they r trying to figure out and fix misfire \ limp mode issue. Dunno, if it goes down the way it is now i can try to lemon it, cash out and get some 2021 E63s maybe..
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Old Oct 26, 2022 | 11:40 AM
  #60  
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From: North Miami Beach
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Unhappy

Originally Posted by miamiml63amg
The only issue I have is the backup camera will not open sometimes. It does not bother me as I use my mirrors 90% of the time.
I guess I spoke a bit too early. The car is at the dealership for the right rear air suspension issue. I found the car in the morning with the right rear wheel almost under the fender and a message on the dash "please wait the vehicle is rising" once I started it. I was able to drive it to the dealership but I was hoping for more than my current 29.9K miles before I have to deal with air suspension issues. Still under warranty for another 5 months. I have already replaced all 4 air struts on my wife 2014ML63 at 70K.
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Old Oct 28, 2022 | 09:34 PM
  #61  
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Have any of you noticed these minor things? Some unknown material sticking out from under the windshield (red arrows). MB body shop allegedly fixed that under warranty but I just saw it today. It's difficult to see it when you are seated.
There's also something that looks like a crack in the bottom left corner of the windshield (circled in yellow). Also, the lefthand corner joint of the dashboard doesn't meet like the righthand side (circled in red).

Last edited by pussgalore; Oct 28, 2022 at 09:39 PM.
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Old Oct 29, 2024 | 12:23 AM
  #62  
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AMG GLE 53 Coupe
2024 AMG GLE 53 with a rattle in the back of the headliner area. Dealer determined I need a new sunroof frame, but, the part is on backorder and it may take several months. I also have a “clunking” sound from the actuator when starting and they call it normal. This was my first Mercedes and will probably be my last because of these problems.
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Old Oct 29, 2024 | 06:04 PM
  #63  
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GLK350 2013, GLC63S AMG
Ended up lemoning the car this summer. Out of 3 yrs of the ownership this thing spent close to 1 yr in service. True lemon with neverending misfire - limp issues, various electric glitches, rattles etc. Still want E63 but they are so rare with the combo of the options id like.
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