M-Class (W166) Produced 2012-2015

Reaching back bolts on ML350 Engine Cover?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Sep 23, 2021 | 05:54 PM
  #1  
Gavin Baker's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2012
Posts: 27
Likes: 1
From: Portland, OR
2001 E55, 2016 ML350, 1974 240D
Reaching back bolts on ML350 Engine Cover?

Hey all, I have been searching for hours, I cannot find how to reach the back two bolts on the engine cover. 2012 ML350 4matic gasoline. I have removed the middle two, and even some parts of the upper area of the barrier.

Last edited by Gavin Baker; Sep 23, 2021 at 09:52 PM.
Reply
Old Sep 23, 2021 | 08:58 PM
  #2  
chassis's Avatar
Out Of Control!!
MBWorld Ambassador

5 Year Member
Liked
Loved
 
Joined: Sep 2018
Posts: 14,668
Likes: 4,570
From: unbegrenzt
2017 GLE350 4MATIC
Originally Posted by Gavin Baker
Hey all, I have been searching for hours, I cannot find how to reach the back two bolts on the engine cover. 2012 ML350 4matic. I have removed the middle two, and even some parts of the upper area of the barrier.
Diesel or gasoline?
Reply
Old Sep 23, 2021 | 09:52 PM
  #3  
Gavin Baker's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2012
Posts: 27
Likes: 1
From: Portland, OR
2001 E55, 2016 ML350, 1974 240D
Originally Posted by chassis
Diesel or gasoline?
Gasoline
Reply
Old Sep 24, 2021 | 07:33 PM
  #4  
Mikey178's Avatar
Member
5 Year Member
Liked
 
Joined: Aug 2016
Posts: 126
Likes: 47
From: Toronto
2013 Mercedes GL350 Bluetec (X166) & 2019 Mercedes A220 (W177) & Retired 2008 Mercedes C300 (W204)
Here are the instructions from WIS. See picture 2 and the part labelled "1s". I just did this on a C300 which is a similar setup with slight variation.

The 2 bolts at the back are down in the 2 holes that you see at the back. Just need a long extension to reach it. If you have a magnet, will be helpful to pickup the bolts and when putting them back in. Just loosen then all the way, slowly remove your socket and then with the magnet pick them both up. This will ensure that the bolts don't fall out when lifting the intake off. Reverse to install.

Attached Files
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 04:39 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