The C63S really IS built like rubbish
They said they "fixed" both these the first time and put 50 miles on my car and burned an entire tank of gas in doing so. Neither were fixed and obviously now I have brought the car in a second time. Their best explanation for the 50 miles on my car was "these problems can be difficult to diagnose." Bullsh*t, I replicated it for a tech driving it literally 100 feet over the nearest speed bump on the service drive. Just tell me the truth and someone drove it home for the night and probably ragged the crap out of it. How do you burn through an entire tank of gas (of course they did not fill it up, that's how I knew) while only driving 50 miles? Either driving it like a dumbass or leaving it running non-stop for hours on end. Both of which probably happened.
I can't even get a free detail out of them for all that. I was told, "it's very difficult to get a free detail because there's paperwork that must be filled out." Then fill the effing paperwork out! Thanks Park Place Mercedes!
Just playing the devil's advocate here, but "diagnose" and "replicate" are two very different things.
It's one thing to replicate the noise so you can understand what your complaint is, and it is a completely different thing to diagnose what is causing the problem and to fix it.
Don't get me wrong though, I very much understand your frustration.
We all want the latest best car, but with that comes no ownership experience and parts that may have had lots of lab testing but limited "real world" road testing. Not to mention all the technical notes and known issues bulletins dealers have for cars that have been around for 5 years.
It took me 18 months to get rid of all the rattles and minor problems with my BMW M3, once resolved it was perfect.
My wifes company Ford Kuga she took delivery of in April decided 1 month in it would start spitting diesel every where from underneath the car.
A friends Aston DB9 had to go back 4 times due to problems that developed over his first 3 months ownership.
Another friend had a Alpha Romeo (which have a rep for problems) and it was trouble free...
Dealers often dont have a clue how to fix it as they dont have the technical notes for known issues yet, plus if your engineer cannot (or is allowed to), think out of the box to problem solve it takes time to resolve problems.
The majority of the rattles in my M3 were resolved by me finding posts by other users sharing their experiences. This is why forums like this are so popular!
Its all part of the fun of new car ownership.


It's one thing to replicate the noise so you can understand what your complaint is, and it is a completely different thing to diagnose what is causing the problem and to fix it.
Don't get me wrong though, I very much understand your frustration.
Can you tell us what they did and how? That would be useful.
The Best of Mercedes & AMG
Also, my car is eating coolant. They offered to "top it off" for me. Umm.... I'd like to know where the coolant is going!
Also, my car is eating coolant. They offered to "top it off" for me. Umm.... I'd like to know where the coolant is going!
I had reservations about the service department as soon as I arrived. Definitely a high volume focus. In all honesty, they seem incompetent. I'm having trouble getting in touch with my SA other than his one voicemail stating they are having trouble replicating anything. Hopefully they will not scratch er wash my car like I asked them not to. That would be the icing on the cake... Will find new dealer.
I didn't pay this much for a car to have crap build quality AND deal with a dealer that is more like a Toyota dealership than anything else. I'm going to talk to their manager today. Within seconds of driving out of the lot could tell that most of the minor issues were not fixed. Plus, to make matters worse, they rubbed my HRE wheels against something, marring them. While I was able to clean it up mostly, I now have a scratch on them that was not there. Aside from a waste of time I will have to do an oil analysis now to see whether the coolant is getting in to the cylinders. It has to be going somewhere...
I have to wonder how many Mercedes owners, especially those that buy 10+ AMG cars are just lemmings. Compared to the Porsche ownership experience, I am very very very very very disappointed. My wife told me that she wished we had purchased the Porsche...
To make matters worse... everything in this service department seems like a s@$! show. I had trouble connecting with my SA; as in, they routed me to the wrong person, couldn't get me to voicemail, or just putting me on hold trying to get to voicemail for 10 mins. I tried calling the service manager and you cannot even get ahold of that person either. Is it worth complaining to Mercedes? I mean, this is just bad for the brand. I will put them on the bad dealer list shortly pending resolution. This is all time and money wasted. I forgot how annoying it can be to own a non-Porsche German car!!!
I noticed you are in Northern NJ.. what dealer do you use?
To make matters worse... everything in this service department seems like a s@$! show. I had trouble connecting with my SA; as in, they routed me to the wrong person, couldn't get me to voicemail, or just putting me on hold trying to get to voicemail for 10 mins. I tried calling the service manager and you cannot even get ahold of that person either. Is it worth complaining to Mercedes? I mean, this is just bad for the brand. I will put them on the bad dealer list shortly pending resolution. This is all time and money wasted. I forgot how annoying it can be to own a non-Porsche German car!!!
I noticed you are in Northern NJ.. what dealer do you use?

this is my second AMG . I had no issues with the first one. 3yrs I had it.
also have had excellent experiences with my dealer.
go some were else.
Last edited by tekfoc; Jan 27, 2017 at 12:11 PM.
To make matters worse... everything in this service department seems like a s@$! show. I had trouble connecting with my SA; as in, they routed me to the wrong person, couldn't get me to voicemail, or just putting me on hold trying to get to voicemail for 10 mins. I tried calling the service manager and you cannot even get ahold of that person either. Is it worth complaining to Mercedes? I mean, this is just bad for the brand. I will put them on the bad dealer list shortly pending resolution. This is all time and money wasted. I forgot how annoying it can be to own a non-Porsche German car!!!
I noticed you are in Northern NJ.. what dealer do you use?
It's one thing to replicate the noise so you can understand what your complaint is, and it is a completely different thing to diagnose what is causing the problem and to fix it.
Don't get me wrong though, I very much understand your frustration.
To make matters worse... everything in this service department seems like a s@$! show. I had trouble connecting with my SA; as in, they routed me to the wrong person, couldn't get me to voicemail, or just putting me on hold trying to get to voicemail for 10 mins. I tried calling the service manager and you cannot even get ahold of that person either. Is it worth complaining to Mercedes? I mean, this is just bad for the brand. I will put them on the bad dealer list shortly pending resolution. This is all time and money wasted. I forgot how annoying it can be to own a non-Porsche German car!!!
I noticed you are in Northern NJ.. what dealer do you use?








