Diff Oil change
Thread Starter
Member
Joined: Jan 2013
Posts: 180
Likes: 1
From: Fort Lauderdale, FL
2010 C300 4Matic, 2011 GL450, 2005 ML500, 2010 GL350 and 2003 SLK230
Diff Oil change
Everyone always mentions the transmission service being extremely important but what about the diff? Anyone ever change it or know the intervals to change?
Senior Member
Joined: Feb 2011
Posts: 350
Likes: 106
From: Palo Alto, CA
2011 GL 350, P1 Package, HID headlamps, Blind spot assist, Parktronic, Wood steering wheel
Search the forum for differential and you can see several threads on this topic. I think the consensus is to change out diff fluid every 50k miles. Particularly if you are hard on your truck or tow...
