M-Class (W163) Produced 1998-2005: ML 230, ML 320, ML 350, ML 400 CDI, ML 430, ML 500, ML 270 CDI

low coolant - 2002 ml320 - 11k miles

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Feb 16, 2003 | 11:46 AM
  #1  
matt5555's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 143
Likes: 1
From: Philadelphia, PA, USA
low coolant - 2002 ml320 - 11k miles

I am out this morning gettting stuff (gas for snow blower, etc) as its starting to snow, and the low coolant light comes on. I verify this in the owners manual, and it is. This is my mothers car (she is out of town) and it is not the first time they have had to add coolant to it. Since I don't know anything about it I just called the road side service (I'm at home) and they are going to come out here and add coolant to it or tow it if they have to. I'd rahter not tow it to the dealership as its my only car that I have and its snowing.

It must be leaking coolant since it is not hte first time its come on. We just had the A service done a few weeks ago too. Not exactly what I thought we would get from a 40,000 suv but o well.

Anyone else have this problem, and if so was it leaking, and what was the soultion, etc?

Thanks
Reply
Old Feb 16, 2003 | 11:53 AM
  #2  
matt5555's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 143
Likes: 1
From: Philadelphia, PA, USA
Update: MB Road Side just called me back, the guy who does the road side is in the hospital and he the guy is suggesting towing it to the dealership which I don't want to do if there is no loaner..

Of course the dealership is closed right now so that is a no go (got their voicemail)
Reply
Old Feb 16, 2003 | 12:36 PM
  #3  
buddhatikigod's Avatar
Almost a Member!
 
Joined: Jan 2003
Posts: 66
Likes: 0
From: Taxachusetts
99 Ml 320
"Update: MB Road Side just called me back, the guy who does the road side is in the hospital and he the guy is suggesting towing it to the dealership which I don't want to do if there is no loaner..

Of course the dealership is closed right now so that is a no go (got their voicemail)"

yeah in the hospital, its cold out man! he isnt coming out there and thats the only reason he could give without you getting upset....

-steve
now watch me be wrong and he has some tumor or something ill look like even more of an idiot

i dont want to rock the boat any further but isnt that some kinda breach? isnt there some other service guy that should come or an outside guy comes at the expense of MB maybe?
Reply
Old Feb 16, 2003 | 12:55 PM
  #4  
matt5555's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 143
Likes: 1
From: Philadelphia, PA, USA
Originally posted by buddhatikigod
yeah in the hospital, its cold out man! he isnt coming out there and thats the only reason he could give without you getting upset....
?
well, before the rep called the road side service guy, he told me that yestetrday he "checked out" or something becuase he was at the ER, and usually the "check in" after 2 hours or something. he said instead of paging he called directly his cell phone and the man said he was in the hospital. I don't know if its true or not, but since we are getting 2 feet of snow here I will not be going out unless its an absolute emergency, and if that were the case I would be fine.

I could have pressed the issue more with the rep (he was very nice and I have his extension) but I don't think its that major of a problem (well, is it?)
Reply
Old Feb 16, 2003 | 02:58 PM
  #5  
buddhatikigod's Avatar
Almost a Member!
 
Joined: Jan 2003
Posts: 66
Likes: 0
From: Taxachusetts
99 Ml 320
well, before the rep called the road side service guy, he told me that yestetrday he "checked out" or something becuase he was at the ER, and usually the "check in" after 2 hours or something. he said instead of paging he called directly his cell phone and the man said he was in the hospital. I don't know if its true or not, but since we are getting 2 feet of snow here I will not be going out unless its an absolute emergency, and if that were the case I would be fine.

I could have pressed the issue more with the rep (he was very nice and I have his extension) but I don't think its that major of a problem (well, is it?)"


if you dont think so no, eventually the problem will get fixed if anything it is known that this happened it is known that you didnt get help when you were supposed to so that should help
-steve
Reply
Old Feb 17, 2003 | 11:56 PM
  #6  
Darkmann's Avatar
Super Member
 
Joined: Nov 2001
Posts: 864
Likes: 1
ML
Re: low coolant - 2002 ml320 - 11k miles

Originally posted by matt5555
I am out this morning gettting stuff (gas for snow blower, etc) as its starting to snow, and the low coolant light comes on. I verify this in the owners manual, and it is. ...Thanks
Yes, you're definitely leaking coolant somewhere even though you may not see some on the floor. Lately, there's been several complaints about this as well as power steering fluid leak. The problem so far has been traced to the hose clamps and MB has issued new clamps for the power steering. Check (feel with your fingers) where the coolant hose meets the radiator and you will find that it's wet there. If that's the case, tighten the clamp at that point - not too tight. Also, check the power steering hose clamps at both the radiator end (P/S fluid it is cooled by coolant) and the other end. You may find them to be loose. Tighten them - not too much otherwise you'll shear the hose. Then as soon as you have time, take the truck in for them to replace the hose clamps with the new design. You may even have it done for free, given the amount of complaints posted about this lately. Hope that helps.
Reply
Old Feb 18, 2003 | 11:05 AM
  #7  
matt5555's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 143
Likes: 1
From: Philadelphia, PA, USA
Re: Re: low coolant - 2002 ml320 - 11k miles

Originally posted by Darkmann
Yes, you're definitely leaking coolant somewhere even though you may not see some on the floor. Lately, there's been several complaints about this as well as power steering fluid leak. The problem so far has been traced to the hose clamps and MB has issued new clamps for the power steering. Check (feel with your fingers) where the coolant hose meets the radiator and you will find that it's wet there. If that's the case, tighten the clamp at that point - not too tight. Also, check the power steering hose clamps at both the radiator end (P/S fluid it is cooled by coolant) and the other end. You may find them to be loose. Tighten them - not too much otherwise you'll shear the hose. Then as soon as you have time, take the truck in for them to replace the hose clamps with the new design. You may even have it done for free, given the amount of complaints posted about this lately. Hope that helps.
Thanks. Only question is the last line, where you say I might have it done for free. isn't this a design defect? Wouldn't this be covered under warranty as well?
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 03:02 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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