Truck dumping antifreeze out of reservoir. - Page 2 - Dodge Cummins Diesel Forum

Welcome to the Dodge Cummins Diesel Forum, the fastest growing Dodge Diesel Community on the internet.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us
Go Back   Dodge Cummins Diesel Forum > 07.5 - 09 6.7 Liter Cummins > 07.5 - 09 3rd Gen 6.7L Performance Parts Discussion
07.5 - 09 3rd Gen 6.7L Performance Parts Discussion Discussion of Performance Parts For the 6.7L Trucks...NO ADVERTISING is the premier Dodge Diesel Truck Forum on the internet. Registered Users do not see the above ads.

» Auto Insurance

» Popular Photos
» Featured Product
» Wheel & Tire Center

Closed Thread
LinkBack Thread Tools Display Modes
Old 08-10-2009, 10:39 PM   #13 (permalink)
Diesel Freak
crackercwboy's Avatar
Join Date: Feb 2008
Location: Cocoa,Florida
Posts: 506
Thanks: 6
Thanked 20 Times in 11 Posts
iTrader Score: 0 reviews
Mine has been doing it for a while, it has not gotten any worse. I dont think it is a head gasket. No other signs of a head gasket being blown. Mine only leaves little water spots on the hose below the overflow, never have seen it just pour ot.
2007.5 Dodge 3500 4x4 megacab dually, auto, SMARTY,RSD 5" exhaust
crackercwboy is offline   Quick reply to this message
Sponsored Links
Old 08-10-2009, 10:50 PM   #14 (permalink)
Cummins Nut
Craig@MPD's Avatar
Join Date: Jun 2009
Location: Baltimore, MD
Posts: 349
Thanks: 40
Thanked 37 Times in 28 Posts
iTrader Score: 0 reviews
The 6.7s don't show normal signs off a blown headgaskets every gasket I've seen has it blows between the cylinders where the stem holes are and it will pressurize the coolant system causing it to puke or spray ... if your coolant resivoir is bubbling and over flowing it's most likely a blown headgasket
Craig@MPD is offline   Quick reply to this message
The Following User Says Thank You to Craig@MPD For This Useful Post:
6.7 welder (08-10-2009)
Old 08-11-2009, 12:47 AM   #15 (permalink)
Diesel Head
SRT6.7's Avatar
Join Date: Jan 2008
Location: FoCo , Colorado
Posts: 3,197
Thanks: 102
Thanked 169 Times in 140 Posts
iTrader Score: 3 reviews
head gasket..... Same things happenin to my built raptor 700 right now, my oring took a and the compression is blowing into pressurize the coolant and blows it out of the overflow! Check your radiator i bet its low... I even have studs on my quad not that it matters but its funny how this stuffs comes about in the same matter when yo start modding!!

I am only running the 425 studs the cheap arp's ang have complete fueling mods nozzles cp3 and lifter pump and xrt mp8 and no issues, just awaiting my air and i will see if the 425s will do justice wich they should cause every high horse 6.7 right now has only used the 425's
TOY=07.5 SRT6.7 built balanced big valves +more
FAMILY=13 ram 2500 mega laramie!20's tint sprt heads
WORK=02 5.9 2500 laramie BD trackmaster 47re with many more BD parts 603hp sovp 13.7 1/4
SRT6.7 is offline   Quick reply to this message
Old 08-11-2009, 06:47 AM   #16 (permalink)
Diesel Head
cowpunch's Avatar
Join Date: Oct 2008
Location: Breslau, Texas
Posts: 2,923
Thanks: 5
Thanked 9 Times in 8 Posts
iTrader Score: 0 reviews
Get the 425' be coo.
07 6.7 4x4 dually Dynoed at 696 HP 1356 ft/lbs
In no way stock
cowpunch is offline   Quick reply to this message
Old 08-11-2009, 07:56 AM   #17 (permalink)
Diesel Head
Dad's Avatar
Join Date: May 2007
Location: Indiana
Posts: 5,458
Thanks: 22
Thanked 295 Times in 119 Posts
iTrader Score: 0 reviews
Here is a test kit you can buy that will detect combustion gases in the coolant.

UVIEW 560000 Diesel & Gas Combustion Leak Tester Kit - eBay (item 200276192949 end time Aug-12-09 12:30:48 PDT)
Dad is offline   Quick reply to this message
The Following 2 Users Say Thank You to Dad For This Useful Post:
Onelongshot (08-11-2009), SRT6.7 (08-11-2009)
Old 08-19-2009, 02:02 PM   #18 (permalink)
Cummins Fan
Albacore's Avatar
Join Date: Aug 2009
Location: Menifee, CA
Posts: 64
Thanks: 17
Thanked 1 Time in 1 Post
iTrader Score: 0 reviews
Originally Posted by MattTN23 View Post
But usually with a blown head gasket aren't there other signs? The truck doesn't loose boost or stutter or anything. Wouldn't it be causing something other than just blowing out antifreeze?
Not necessarily. Mine had no other symptoms exept the sound of water sloshing in the dash area, and blowing out antifreeze into the overflow. No water in oil, no oil in water, no overheating. But.... if exhaust gasses are being blown past a compromised head gasket and into the cooling system, you will eventually build up enough pressure to blow past the cap and into the overflow. This would cause the level in the radiator to drop, while the level in the overflow would rise. Mine was definitely a blown head gasket.
1996 Dodge Ram 2500 SLT 4x4 CTD, #6 fuel plate, boost elbow, BD multidisc TC, Transgo shift kit, Isspro gauges, KDP fixed, DDP 75hp sticks, 4K springs.
Albacore is offline   Quick reply to this message
Sponsored Links
Closed Thread

Quick Reply

Register Now

In order to be able to post messages on the Dodge Cummins Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools
Display Modes

Posting Rules
You may post new threads
You may 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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 03:05 AM.

Powered by vBulletin® Copyright ©2000 - 2015, vBulletin Solutions, Inc.

SEO by vBSEO 3.3.2