MB_Forever

I just saw this thread, so I realize my response is very late, but I too can confirm that the differential service at 1000 miles is only for Performance Package equipped E63s. I own a W211 E63 with Performance Package and I had the exact opposite thing happen to me. I went to my dealership to change the differential fluid and they kept telling me that it just did NOT need to be changed. I initially let it go, but a great forum member (Jon2007E63P30) told me to go back and tell them that I had the performance package and that it does need to be changed. Sure enough, I called MBUSA and had them call the dealer and they ended-up changing my differential oil for free .

RW C55

One question, is this LSD service required for every 2000 miles or just the 1st 2000 miles?

Jon2007E63P30

Thanks for the compliment.

Yes, I also saw this thread late. For those reading the thread regarding the differential oil change, I ended up doing it myself.

The dealer first sold me the wrong oil. It would be interesting to know what oil was put in the diff for $106. If they put in the LSD 75W-140 Castrol SAF-XJ, it is not the "right" oil, but probably not bad either. I would not go changing it out if that is what they used.

I am also not sure if the dealer are changing the diff oil complimentary any more. I think I saw an updated post on the PL that stated it was not a complimentary item for the C63.

imola

it's required at 2K miles and again at 30K miles.

Jon2007E63P30

Hey, would someone post the maintenance schedule PDF for the W212 E63?
You can get it from MBUSA Owners Online.

My 2007 E63 does not mention the rear axle except for the 150kmi service. Nor does it mention the transmission after the first 40k change.

Personally, I will change the diff oil again after 5 years and the tranny every 40k-50kmi. I do about 20kmi per year.

I am getting close to my spark plug change, but everything else is up to date.

gstatus929

I JUST HAD MY NON P030 E63 SERVICED AND THE DEALER TOLD ME THEY NEED TO FLUSH MY REAR DIFFERENTIAL FLUID FOR $189. should i rip them a new one and advise them not to do it?

PetroleumGuy

I took my C63 by the MB dealer to have a turn signal fixed and they wanted to change the fluid in mine too, even though it only has 2500 miles and no LS differential.

I told him it didn't need it, and he pulled out a manual pointed to where it says: "Replace rear axle differential fluid (only C63 AMG, CLS 63 AMG, E 63 AMG, SL 63 AMG, with AMG Performance Package and SL AMG)"

I tried to argue and he said all of the C63's have the AMG performance package. I think he was thinking the AMG package is the performance package. My conclusion is that the guy wasn't trying to hose me, he was just ingnorant because they sell a bunch of C300's and no C63's. Whether it's dishonesty or ignorance, I don't want them to touch my car.

220S

imho, find another dealer. Preferably an AMG Performance Center dealer. At the very least ask the dealer how many techs do they have that are AMG certified. While you're at it ask them how they change the oil on an AMG, from the top or from the pan. My dealer says that all AMGs are done from the pan and that it's part of the AMG protocol.

otakki

Is it then required at 30K miles interval? Is it still free after the initial 2K miles?What about using the Mobil 1 differential oil rather than the recommended Castrol/Fuch differential oil?

Jon2007E63P30

Well, download your maintenance manual from MBUSA Owners Online. Post it here. I will then read it and let you know.

My guess is that there is no diff service required. There is no mention of diff service for the W211 other than the 2K for the P030 LSD.

hyperion667

guess I'd reconsider my decision to have this done...........

Jime60

I finally decided to check my service records from M-B at Long Beach and found I was charged $171.36 for a "Renew Differential Fluid" back in July 2010 when I had 2352 miles. I do not have the Performance Package. Page 11 of the Maintenance Booklet confirms it is only for PP but I was fooled by both the wording (didn't read past E63) and my friendly dealer. I'll demand a credit on my next visit so thanks to all my fellow posters!