E-Class (W212) 2010 - 2016: E 350, E 550
Sponsored by:
Sponsored by: CARiD

E350 BlueTec Motor/Transmission Mount Replacement

Old Mar 15, 2020 | 12:29 PM
  #1  
dofdear's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2019
Posts: 34
Likes: 2
2012 E350, 2014 GL350
E350 BlueTec Motor/Transmission Mount Replacement

Just purchased a new / used 2012 E350 BlueTec. Need to change the motor and transmission mounts. I have several questions and requesting information;

1) Is there a step-by-step procedure to replace these mounts
2) Are the bolts on-time use or can they be reused
3) what are the bolt torque specs
4) What tools and special tools are required
5) Are there any pictures available or links to other posts

Thanks in advance for any information provided,
Dan aka dofdear
Reply
Old Mar 15, 2020 | 12:39 PM
  #2  
kajtek1's Avatar
MBWorld Fanatic!
15 Year Member
Photogenic
Liked
Loved
 
Joined: Jan 2009
Posts: 9,224
Likes: 1,798
From: V E G A S
1922 Ford Model T / no OBD
Check youtube for some videos.
This is pretty basic job and this engine is relatively easy to do. I only recall odd wrench size like 16 mm, that none of my 3 metric wrench sets did have and need for long extensions with UV joint to get the top bolts.
This is not application where torquing is crucial, so I used my hand build-in sensor
Reply
Old Mar 15, 2020 | 08:27 PM
  #3  
Ceric's Avatar
Junior Member
5 Year Member
Liked
 
Joined: Jun 2018
Posts: 22
Likes: 11
W212
I can take a screenshot of the step by step instructions from the official Mercedes software if you want.
Reply
Old Mar 15, 2020 | 08:48 PM
  #4  
dofdear's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2019
Posts: 34
Likes: 2
2012 E350, 2014 GL350
Originally Posted by Ceric
I can take a screenshot of the step by step instructions from the official Mercedes software if you want.
Please and thank you. Dan aka dofdear
Reply

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

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 09:57 PM.

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