E-Class (W211) 2003-2009

Trunk Seal Replacement Project

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Oct 19, 2018 | 04:26 PM
  #1  
mcleantmw's Avatar
Thread Starter
Senior Member
 
Joined: Oct 2006
Posts: 470
Likes: 3
From: McLean, VA
2003 E500 Benz & 2015 BMW M235ix
Trunk Seal Replacement Project

During heavy rain, I'm getting some water into the trunk that has caused some mildew to form within the wheel well storage area. I thoroughly cleaned the carpet cover and storage area insert of the mildew, etc. I ordered a genuine MB replacement trunk seal to install which arrived today. Looking at the new one, it appears that I only need to remove the old one and then press this one into the rim all around the trunk opening. Has anyone done one of these before...…….any tips for removing the old seal and installing the new one, e.g., glue needed, etc?
Thanks
Reply
Old Oct 21, 2018 | 09:01 AM
  #2  
rapidoxidation's Avatar
MBWorld Fanatic!
 
Joined: Jan 2016
Posts: 2,758
Likes: 889
From: In the Shadow of the Tetons
2013 ML350 Bluetec
Are you sure the water is coming in from the trunk seal? Or might it be coming in from a bad seal across the top of the license plate trim plate on the back of the car? There's a foam strip where the trim plate meets the metal of the trunk lid and I've had to stop leaks coming from there on two W211's: My own and a friend's. Automotive trim tape (high quality), works well to solve the issue.
Reply
Old Oct 21, 2018 | 06:36 PM
  #3  
mcleantmw's Avatar
Thread Starter
Senior Member
 
Joined: Oct 2006
Posts: 470
Likes: 3
From: McLean, VA
2003 E500 Benz & 2015 BMW M235ix
Trunk Water Leak

Originally Posted by rapidoxidation
Are you sure the water is coming in from the trunk seal? Or might it be coming in from a bad seal across the top of the license plate trim plate on the back of the car? There's a foam strip where the trim plate meets the metal of the trunk lid and I've had to stop leaks coming from there on two W211's: My own and a friend's. Automotive trim tape (high quality), works well to solve the issue.
I think you're referring to the seal that goes across the entire rear trunk above the chrome strip. I sealed it several years ago with clear sylicone sealant which stopped the water leak at the time. I just looked at it and it does appear there are seveal small gaps now in the sealant, so, you may be right, the water may be coming in there instead of the trunk seal. So, tomorrow I'm going to reseal those small gap areas with some more clear sealant.

But I'd still like to get some advice on installing a new trunk seal. Since I already paid for it at an online discount MB parts dealer, I'll probably replace the trunk seal as a preventative maintance approach.........rubber looses its strength after so many years and my E500 is now 13 years young.
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 10:14 PM.

story-0
New Mercedes-AMG SUVs Arrive With NEW V8 Engine: 12 Things You Need to Know

Slideshow: Mercedes-AMG's updated GLE 63 S and GLS 63 bring a new-generation V8, subtle design revisions, and familiar supercar-rivaling performance figures.

By Verdad Gallardo | 2026-06-17 12:52:51


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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