C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

fluid changes

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Nov 18, 2018 | 05:38 PM
  #1  
cfillios's Avatar
Thread Starter
Newbie
 
Joined: Nov 2018
Posts: 3
Likes: 0
2012 C300 4MATIC
fluid changes

I own a 2012 C300 3MATIC with 44K miles. I change oil annually, driving about 5K miles per year. I was recently quoted about $1400 to chanbe the other fluids - ATF. differential, etc. It's my undersanding that it's best to leave the fluids alone, lest the change create issues. True?

Thanks,
Chris.
Reply
Old Nov 18, 2018 | 05:40 PM
  #2  
cfillios's Avatar
Thread Starter
Newbie
 
Joined: Nov 2018
Posts: 3
Likes: 0
2012 C300 4MATIC
C 300 4MATIC

SORRY...I meant to say 4MATIC.
Reply
Old Nov 18, 2018 | 05:56 PM
  #3  
superangrypenguin's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2011
Posts: 2,535
Likes: 309
From: Canada
A car
Originally Posted by cfillios
I own a 2012 C300 3MATIC with 44K miles. I change oil annually, driving about 5K miles per year. I was recently quoted about $1400 to chanbe the other fluids - ATF. differential, etc. It's my undersanding that it's best to leave the fluids alone, lest the change create issues. True?

Thanks,
Chris.
No. Get these fluid changed. I don't operate on mileage as I am a kilometer guy but yes there is a service interval. Change em!
Reply
Old Nov 18, 2018 | 10:49 PM
  #4  
cfillios's Avatar
Thread Starter
Newbie
 
Joined: Nov 2018
Posts: 3
Likes: 0
2012 C300 4MATIC
thanks Superangrypenguin
Reply
Old Nov 19, 2018 | 12:39 AM
  #5  
xsever's Avatar
MBWorld Fanatic!
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2013
Posts: 1,364
Likes: 149
2012 C300 4MATIC Sport
Originally Posted by cfillios
I own a 2012 C300 3MATIC with 44K miles. I change oil annually, driving about 5K miles per year. I was recently quoted about $1400 to chanbe the other fluids - ATF. differential, etc. It's my undersanding that it's best to leave the fluids alone, lest the change create issues. True?

Thanks,
Chris.
The maintenance intervals for your car are:

Engine oil and filter: 10,000 miles or 1 year (whichever comes first)
Transmission fluid and filter: 40,000 miles or 4 years (whichever comes first)
Brake fluid: every 2-3 years
Differential fluid: 100,000 miles
Coolant: 150,000 miles or 15 years (whichever comes first))
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 04:59 PM.

story-0
8 Oddball Mercedes Ideas That Actually Made it to Production

Slideshow: Mercedes has never been afraid to experiment, and some of its strangest ideas turned out to be surprisingly successful.

By Verdad Gallardo | 2026-06-10 17:43:40


VIEW MORE
story-1
Dubai Tuner Gives the Mercedes G-Class An Entirely New Look

Sideshow: A Middle Eastern tuner has transformed the Mercedes-AMG G 63 into an open-top special, replacing nearly every exterior panel in the process.

By Verdad Gallardo | 2026-06-10 15:29:50


VIEW MORE
story-2
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-3
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-4
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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