SL/SLC-Class (R107) 1971-1989 : 250SL, 280SL, 450 SL, 380 SLC, 450 SL, 380 SL, 560 SL

SL/R107: Common water leaks? Help

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Oct 30, 2012 | 10:59 PM
  #1  
red1989560SL's Avatar
Thread Starter
Newbie
 
Joined: Oct 2012
Posts: 1
Likes: 0
Red 1989 560 SL
Common water leaks? Help



We have a 1989 560SL. Recently we installed the hard top and noticed a plugged drain where the canvas top folds in to (right by the corners just behind the drivers door. We thought we had the source of a leak because of some recent wet floors.

We cleared the drain holes with compressed air and tested some water, everything seemed ok.

We are getting significant amount of water into the car floors and the battery tray int eh trunk now . Recently all the gauges went dead along with the power windows

Not good

Any help as to where the leak may be coming from?
Reply
Old Jun 19, 2013 | 07:23 PM
  #2  
jnappi's Avatar
Junior Member
 
Joined: Jul 2006
Posts: 30
Likes: 0
Water leaks

I have an '85 380 SL. I also had a lot of water in the front passenger and read well inside the car whenever we had a heavy rain. I opened the heater blower cover and that was filled with water. There are at least 2 drains in there that run out to the bottom of the car. Blow them out with compressed air. There are also 2 other drain hoses that are only accessible if you take the cover off uner the dash board on both sides. I did that and found the other hoses and blew them out. Now I only have a very small leak behind the gas pedal, that I think is coming in from the windshield. I taped the windshield between the trim and glass and the last rainfall I didn't see any water.
The only problem, is that my car is all apart and I have to figure out how to put it back together.
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 10:50 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