Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.4 Tech
Strange heat problem
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Gary, post: 840648, member: 675"] Probably the first thing I would do is "T" a pressure gauge in the cooling system and watch what happens. It sound like maybe air is accumulating in the heater core, so if that's the case then where is it coming from? first guess would be a head gasket, but then you said the no combustion gasses are present. Maybe if the air is being pumped in on the compression stroke that could explain the lack of combustion gasses. I would also fill the heater core with CLR and let is sit for about a hour, then flush it out with water both ways and see if that helps. Also is it possible that there is a blend door or heater control valve problem? [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
G
2005 F-250 KR CCSB FX4
Latest: Geralddunbar995
Today at 4:28 PM
Trucks
1
2003 6.0 code P2285
Latest: 1964suicide
Today at 3:33 PM
6.0 Tech & FAQ
If you've had a 6.4 crack pistons please read
Latest: ncollins64
Monday at 7:08 PM
6.4 Tech
20% TO 40% OFF ON FORD OEM PARTS
Latest: HeavyAssault
Sunday at 3:43 PM
Sunrise Ford Parts
B
No Start help
Latest: bismic
Sunday at 9:58 AM
6.0 Tech
Members online
No members online now.
Forums
Power Strokes
6.4 Tech
Strange heat problem
Top