S-Class (W140) 1991-1999: 300 SD, S 350TD, 300 SE 2.8, S280, 300 SE 3.2, 300 SEL 3.2, S320, S320L, 400 SE, S420, 400 SEL, S420L, 500 SE, S500, 500 SEL, S500L, 600 SE, S600, 600 SEL, S600L, 500 SEC, 600 SEC

Trunk won't close

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 3, 2003 | 08:40 AM
  #1  
TBRUENN's Avatar
Thread Starter
Junior Member
 
Joined: Jul 2003
Posts: 26
Likes: 0
From: Westchester, NY
95 320S Sold, 2012 CLS550, 2012 C300, 1997 PORSCHE 911 C4S, 2008 HONDA PILOT
Trunk won't close

I have a 95 S320 and the trunk won't close all the way. It locks but the auto close function is not operating. Any ideas on how to fix? I s this a common problem?

Thanks in advance

Tom
Reply
Old Dec 3, 2003 | 09:05 AM
  #2  
TBRUENN's Avatar
Thread Starter
Junior Member
 
Joined: Jul 2003
Posts: 26
Likes: 0
From: Westchester, NY
95 320S Sold, 2012 CLS550, 2012 C300, 1997 PORSCHE 911 C4S, 2008 HONDA PILOT
Please disregard this post. I did a better search and found some answers.
Reply
Old Dec 4, 2003 | 08:26 AM
  #3  
Peter Guenther's Avatar
Senior Member
 
Joined: Jul 2003
Posts: 455
Likes: 1
From: Fl
92 500sel/01 320e wag
trunk

Pump, or check lower latch (adjustment) for loose screws.
Reply
Old Dec 4, 2003 | 08:30 AM
  #4  
TBRUENN's Avatar
Thread Starter
Junior Member
 
Joined: Jul 2003
Posts: 26
Likes: 0
From: Westchester, NY
95 320S Sold, 2012 CLS550, 2012 C300, 1997 PORSCHE 911 C4S, 2008 HONDA PILOT
Thanks Peter I will check it out!

Tom
Reply
Old Dec 4, 2003 | 12:56 PM
  #5  
Peter Guenther's Avatar
Senior Member
 
Joined: Jul 2003
Posts: 455
Likes: 1
From: Fl
92 500sel/01 320e wag
Trunk close assist

Provide some feed back if you cant resolve, I understand the system somewhat.
Reply
Old Dec 13, 2003 | 01:47 PM
  #6  
killerbee's Avatar
Newbie
 
Joined: Dec 2003
Posts: 1
Likes: 0
Most likely your vacuum pump assembly has gone bad and you need to replace the whole thing. It is located in the trunk and has numerous vacuum ports on it. Be careful removing it.
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 07:56 AM.

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