Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Is this a comon problem on 6.0

Thread Tools
 
Search this Thread
 
Old Sep 21, 2009 | 06:25 PM
  #1  
joe doyle's Avatar
joe doyle
Thread Starter
|
Junior User
Joined: Nov 2007
Posts: 92
Likes: 0
Is this a comon problem on 6.0

After having my truck toed to the dealer they finally found the problem .the truck was having a long cranking problem when it got warmed up.last week it would crank but not start when i stopped for a paper.The truck was toed to the dealer that night they checked the truck in the morning and it started they could not find the problem.I picked up the truck and when i got home shut it off and tried restarting all it did was crank.I had the dealer toe it in and they look at it when it came in they found a defective o ring on the stand pipe when the truck got warmed up it would leak and the truck would not start.The truck is a o 06 with 36,000 mils on it is this common.
 
Reply
Old Sep 21, 2009 | 06:41 PM
  #2  
Maxium4x4's Avatar
Maxium4x4
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2004
Posts: 21,113
Likes: 3,939
From: Ohio
Club FTE Gold Member
To be more specific the model year you own had a high pressure pump (STC) snap to connect fitting that would fail and you would experience a hot no start. An O-Ring would exhibit the same symptoms as you describe, are you the original owner and know the complete history? Work may have been performed prior to your knowledge or you received the luck of the draw for an O-ring to failure.
 
Reply
Old Sep 21, 2009 | 06:45 PM
  #3  
Ford_Doctor's Avatar
Ford_Doctor
Elder User
Joined: Mar 2005
Posts: 526
Likes: 4
From: New Jersey
Originally Posted by joe doyle
After having my truck toed to the dealer they finally found the problem .the truck was having a long cranking problem when it got warmed up.last week it would crank but not start when i stopped for a paper.The truck was toed to the dealer that night they checked the truck in the morning and it started they could not find the problem.I picked up the truck and when i got home shut it off and tried restarting all it did was crank.I had the dealer toe it in and they look at it when it came in they found a defective o ring on the stand pipe when the truck got warmed up it would leak and the truck would not start.The truck is a o 06 with 36,000 mils on it is this common.


This is a common problem for the 6.0L and the 4.5L Power Stroke Diesel engines. The symptoms are similar to an STC fitting failure. Inspecting all of the high pressure oil seals on the standpipes, block off tubes, fuel injectors and the STC fitting should be performed when diagnosing this concern. It is not unheard of to have multiple seals and or the STC fitting fail. I am sure there are many threads on this subject...
 
Reply
Old Sep 21, 2009 | 07:41 PM
  #4  
joe doyle's Avatar
joe doyle
Thread Starter
|
Junior User
Joined: Nov 2007
Posts: 92
Likes: 0
Thanks guys for responding so fast but why would the truck start the next day is the motor resetting its self when it cools off?Would it hurt the truck if on a long trip and it happens can you let it cool down and restart and never shut it off until you get home. Would it damage the motor. thanks
 
Reply
Old Sep 21, 2009 | 08:06 PM
  #5  
Maxium4x4's Avatar
Maxium4x4
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2004
Posts: 21,113
Likes: 3,939
From: Ohio
Club FTE Gold Member
The O-ring will not leak with cold oil, once warm the high pressure oil leak will not fire the injectors.
 
Reply
Old Sep 24, 2009 | 05:50 PM
  #6  
Big Angry Hillbilly's Avatar
Big Angry Hillbilly
Freshman User
Joined: Sep 2009
Posts: 46
Likes: 0
Cold oil is thicker than hot oil. I imagine if you dumped a gallon of 75w140 in the motor when it was hot, it'd start.

(DON'T EVER DO THIS, IT IS MERELY AN IRONIC MUSING.)
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jas88
1999 - 2003 7.3L Power Stroke Diesel
8
Jul 23, 2011 09:28 AM
BKM-WR3
6.0L Power Stroke Diesel
8
Jun 16, 2011 07:29 PM
joe doyle
6.0L Power Stroke Diesel
2
Sep 15, 2009 08:28 PM
PA Fifth Wheeler
Electrical Systems/Wiring
2
Mar 31, 2003 07:35 PM
wes2k3
Ford Inline Six, 200, 250, 4.9L / 300
16
Jun 28, 2002 09:19 PM




All times are GMT -5. The time now is 06:56 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-2
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-3
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-5
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-6
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-7
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-8
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE