SLK-Class (R170) 1998-2003: SLK 200, SLK 230K, SLK 320

SLK/R170: Head Gasket SLK230......

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Nov 7, 2023 | 03:20 PM
  #1  
Billy22Bob's Avatar
Thread Starter
Member
10 Year Member
 
Joined: Dec 2010
Posts: 84
Likes: 1
From: Wollongong, sydney Australia
R170 99SLK230 + SLK32
Head Gasket SLK230......

SLK230 - Is there any other way to get water in your oil other than a leaky head gasket?
b22b
Reply
Old Nov 28, 2023 | 11:36 PM
  #2  
C230 Sport Coup's Avatar
MBWorld Fanatic!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2002
Posts: 7,263
Likes: 169
From: So. Oregon Coast
C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort RIP
Water leak outside the engine on #4 cylinder?
M111 engine is notorious for blown head gasket.
Reply
Old Nov 29, 2023 | 09:09 PM
  #3  
Billy22Bob's Avatar
Thread Starter
Member
10 Year Member
 
Joined: Dec 2010
Posts: 84
Likes: 1
From: Wollongong, sydney Australia
R170 99SLK230 + SLK32
Is it an ez inexpensive job for an average DIYer with 40years practice....?
I C ebay has some for a couple of hundred including what appears is some gaskets etc.

The reason I asked is that my V6 M112 motor may have been contaminated via the oil/water oil cooler on the filter housing.
So there may have been another way that I'm missing
Reply
Old Dec 30, 2023 | 04:41 AM
  #4  
C230 Sport Coup's Avatar
MBWorld Fanatic!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2002
Posts: 7,263
Likes: 169
From: So. Oregon Coast
C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort RIP
Don't know about M112. I've been driving my M111 with leaking head gasket for 100K miles.
I just keep topping up the coolant, and replacing the oil more frequently and now at 254K miles and
running very good.
Likely not worth fixing if I could find an engine with low(er) miles in good shape.
I've done a lot fo research on doing the job, but car work seems to get harder as I get older.
So, I am nervous about doing the job. Too many things to go wrong and no one near me that works on Mecedes.
I would not buy a gasket kit off ebay.
Get it from the dealer and you will need new head bolts as well.
Reply
Old Dec 30, 2023 | 10:10 PM
  #5  
Billy22Bob's Avatar
Thread Starter
Member
10 Year Member
 
Joined: Dec 2010
Posts: 84
Likes: 1
From: Wollongong, sydney Australia
R170 99SLK230 + SLK32
yes - thanks.
Cars been drained - waiting for a buyer.
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 12:25 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