Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 06-02-2007, 04:51 PM
hotwheelbill's Avatar
Registered User
 
Join Date: Jul 2006
Location: Fernandina Beach, FL.
Posts: 196
Well, this can't be good.....

A little trip to the store and I smell antifreeze in the cab. Went away after driving. Checked under the hood when I got home and the back of the engine block is wet......but not the head. Very little water lost from the container, but I have not really looked at it in a couple of weeks.
If a head gasket goes bad on a 617, how "little" will it leak?
I will still drive it and check the water and oil a couple of times day now.

__________________
1985 300D burning WVO using 26 FPHE, half gallon heated fuel filter,glow plug heater,home made injection line heaters. Home made cold air induction. ALDA full out.
2003 F350 7.3(the last of the great motors)
1987 Paint Horse-non running too, just walks!
Reply With Quote
  #2  
Old 06-02-2007, 05:13 PM
hotwheelbill's Avatar
Registered User
 
Join Date: Jul 2006
Location: Fernandina Beach, FL.
Posts: 196
Sorry for the double post, but something does not sound right with this. I will check my hose connections Sunday.
If it were an outer water section of head gasket that has gone bad, would it not be steam, sound???
I also remember that to test the head gasket, cut off a short funnel to fit into the overflow container and fill until it comes up into the funnel, then have someone start the car and look for bubbles. Anyone try this??
__________________
1985 300D burning WVO using 26 FPHE, half gallon heated fuel filter,glow plug heater,home made injection line heaters. Home made cold air induction. ALDA full out.
2003 F350 7.3(the last of the great motors)
1987 Paint Horse-non running too, just walks!
Reply With Quote
  #3  
Old 06-02-2007, 05:25 PM
stcbenz83's Avatar
Mercedes Euro 240D
 
Join Date: Mar 2006
Location: Louisville, KY
Posts: 1,056
You sure its water at the back of the engine and not oil? these engines are known for needing the rear main seal which would account for the oil on the back of the engine were it connects to the trans..


additionally, the anti-freeze smell is probably due to a bad cap. I replaced my cap and the smell went away



Hope this helps
__________________
1983 Euro 240D 277K
2016 Mazda 6
Coming Soon, 2013 Mercedes E350 Bluetec
Formers:
2012- Mazda 3
2007 Outlander- complete pile
1995 E300 Diesel 208K
2007 VW Passat 2.0T 63K SOLD
2003 Jaguar X-type 3.0 Sport Sold 04/11 w/88K
2009 Lexus RX350 9061 miles. Sold 04/09
2008 Mitsubishi Lancer GTS:Totaled Sept.,09 @ 24,000
2003 Infiniti I35 58K Sold
1984 300 turbo diesel 222K
Reply With Quote
  #4  
Old 06-02-2007, 05:26 PM
TheDon's Avatar
Ghost of Diesels Past
 
Join Date: Oct 2005
Posts: 13,285
is the oil a chocolate milk colour, is the coolant(when full) have a rainbow coloured surface? Exhaust is their white smoke at all times, does it smell sweet? etc etc
Reply With Quote
  #5  
Old 06-02-2007, 05:34 PM
AHH,What's up Doc????
 
Join Date: Jul 2006
Posts: 1,212
I think you have a pinhole leak in one of your hoses! It just happens to be squirting coolant onto the back of the block.
Reply With Quote
  #6  
Old 06-02-2007, 05:53 PM
hotwheelbill's Avatar
Registered User
 
Join Date: Jul 2006
Location: Fernandina Beach, FL.
Posts: 196
No milk, no rainbow, white smoke.......not steam, when I first start up. I always figure that to the WVO. All new cooling system...."ALL", last summer.
Too much rain today. I will check it all out Sunday, but I think I will sleep better tonight.
__________________
1985 300D burning WVO using 26 FPHE, half gallon heated fuel filter,glow plug heater,home made injection line heaters. Home made cold air induction. ALDA full out.
2003 F350 7.3(the last of the great motors)
1987 Paint Horse-non running too, just walks!
Reply With Quote
  #7  
Old 06-02-2007, 06:20 PM
BioPOWER's Avatar
Registered User
 
Join Date: Nov 2006
Location: Princeton, NJ
Posts: 527
Whitish-gray smoke is normal when starting up. My E300 does it every day, RPM bucks around for a few seconds before settling into a calm idle. I only have five working glow plugs out of six.

I believe symptoms of a blown head gasket include increased oil consumption, exhuast smoke, and oil in the coolant. Have you ruled out the possibility of a bad valve cover gasket?
__________________
99 E300 TD -- sold
01 540i 6 spd
Reply With Quote
  #8  
Old 06-02-2007, 06:34 PM
hotwheelbill's Avatar
Registered User
 
Join Date: Jul 2006
Location: Fernandina Beach, FL.
Posts: 196
I did a valve adjustment about 4 months ago with a new gasket. I did not look to see the rear of the head by the fire wall, but the left side of the engine,turbo side, rear was wet. I will check it all out better tomorrow and post again.
__________________
1985 300D burning WVO using 26 FPHE, half gallon heated fuel filter,glow plug heater,home made injection line heaters. Home made cold air induction. ALDA full out.
2003 F350 7.3(the last of the great motors)
1987 Paint Horse-non running too, just walks!
Reply With Quote
  #9  
Old 06-02-2007, 06:57 PM
JimmyL's Avatar
Rogue T Intolerant!!!
 
Join Date: May 2004
Location: Sunnyvale, Texas (DFW)
Posts: 9,675
Very likely one of the rear coolant hoses, as mentioned above. I have heard of this happening on more than one occasion. Matter of fact, seems like just a loose hose clamp was the culprit the last time a heard of a similar symptom.
So, sleep well tonight, enjoy the rain, and wake up tomorrow and find your leak.
What a plan.........

__________________
Jimmy L.
'05 Acura TL 6MT
2001 ML430 My Spare

Gone:
'95 E300 188K "Batmobile" Texas Unfriendly Black
'85 300TD 235K "The Wagon" Texas Friendly White
'80 240D 154K "China" Scar engine installed
'81 300TD 240K "Smash"
'80 240D 230K "The Squash"
'81 240D 293K"Scar" Rear ended harder than Elton John
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 05:08 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page