M-Class (W164) Produced 2006-2011: ML280CDI, ML320CDI, ML420CDI, ML350, ML500, ML550

anyone still on their "lifetime fluid"

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Apr 26, 2015 | 01:24 AM
  #1  
john_2242398's Avatar
Thread Starter
Newbie
 
Joined: Dec 2014
Posts: 13
Likes: 0
2011 ml350
anyone still on their "lifetime fluid"

hey guys so i have a 2011 ml350. i got the tranny fluid changed at 40k once as recommended and they told me it was lifetime. now i have a 120k on the car and was wondering should i change it now? or any of you guys have a tranny with just 1 fluid change?
Reply
Old Apr 27, 2015 | 05:04 PM
  #2  
u001elg's Avatar
Member
 
Joined: Jan 2010
Posts: 131
Likes: 1
2006 ml350
Yes, Still on the 1 fluid change...


2 ML's a 2006 and a 2010. The '06 has 180K miles with no issues other than replacing the conductor plate with the 40,000 mile service and the '10 has about the same as you @ 120K miles with no issues.


Also have a 2000 C230 silver/sport edition with 281K miles on the original fluid with no issues.
Reply
Old Apr 28, 2015 | 04:03 AM
  #3  
Borko's Avatar
Junior Member
 
Joined: Oct 2011
Posts: 48
Likes: 2
ML
Nope, never heard of "life time fluid". All I know is that 2011 onward mercedes models have the new updated version of the 722.9 gearbox and use different fluid than the previous models (blue in colour as I was told) and fluid can be changed up to 62k miles or 100k km
Reply
Old Apr 28, 2015 | 01:10 PM
  #4  
N_Jay's Avatar
Out Of Control!!
15 Year Member
Community Builder
Liked
Loved
 
Joined: Aug 2010
Posts: 12,516
Likes: 628
From: Charlotte NC area
2019 WS222 S450 4-Matic / 2007 W211 E350 4Matic (Sold) / 2008 X164 GL320 CDI
Get it changed every 40K to 80K (Changes after the first are not as critical since most of te contamination occurs early in the life of the clutch material.
Reply
Old Apr 30, 2015 | 02:35 PM
  #5  
C230 Sport Coup's Avatar
MBWorld Fanatic!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2002
Posts: 7,263
Likes: 169
From: So. Oregon Coast
C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort RIP
Bwah HA HA! Lifetime fluid my ****.
I don't beleive W164 ever claimed lifetime did they?
My 2002 C Class actually says its sealed with a lifetime fill in the
owners manual. at 120K it started shifting very strangely, something
a complete flush and fill resolved, and I wrote my now famous DIY on the subject.
Thats for the 5 speed though.

ML fluid has been charged twice now since I got it at 60K. Now at 117K.
But thats been done by my mechanic, since it''s almost impossible to DIY.
Reply
Old Apr 30, 2015 | 02:44 PM
  #6  
N_Jay's Avatar
Out Of Control!!
15 Year Member
Community Builder
Liked
Loved
 
Joined: Aug 2010
Posts: 12,516
Likes: 628
From: Charlotte NC area
2019 WS222 S450 4-Matic / 2007 W211 E350 4Matic (Sold) / 2008 X164 GL320 CDI
Blame some of the Enviro-***** that started getting politicians to beat up auto manufacturers on lifetime environmental impact including waste fluids.


The good is extended oil changes, that bad is the concept of lifetime ATF.


One of the best resources is ZF. They don't design or build the current generation MB transmissions, but the technology is very similar and the maintenance recommendations make sense.
Reply
Old Apr 30, 2015 | 06:52 PM
  #7  
ujtruck's Avatar
Junior Member
 
Joined: Apr 2015
Posts: 18
Likes: 0
From: Toronto, Canada
2013 GMC Sierra Duramax diesel
Gentlemen, Please change your Fluid, your car is very expensive - don't ignore it....if you don't listen to me you can have a Life time Engine/Transmission Seized

I have a one on my drive Way and I got it Free
https://mbworld.org/forums/m-class-w...ne-seized.html

Last edited by ujtruck; May 3, 2015 at 01:18 PM.
Reply
Old May 1, 2015 | 06:21 PM
  #8  
czego82's Avatar
Newbie
 
Joined: Apr 2015
Posts: 11
Likes: 0
11 ML350 Blue
Where did you get lifetime from? Service manual states to replace transmission fluid every 40,000 miles on the ML
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old May 1, 2015 | 06:28 PM
  #9  
C230 Sport Coup's Avatar
MBWorld Fanatic!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2002
Posts: 7,263
Likes: 169
From: So. Oregon Coast
C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort RIP
No, no lifetime on the W164.
Check page 6 of the maint. sheet, attached
Attached Files
File Type: pdf
W164 Service sheet.pdf (389.2 KB, 263 views)
Reply
Old May 1, 2015 | 06:45 PM
  #10  
PelicanParts.com's Avatar
SPONSOR
 
Joined: May 2012
Posts: 5,081
Likes: 62
From: Harbor City, CA
Mercedes-Benz, Porsche, BMW, MINI and more!
Lifetime in their words doesn't truly mean lifetime. Definitely change the fluid about every 40,000ish as stated above.

-Luccia
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 02:14 AM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE