Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

starting problem

Thread Tools
 
Search this Thread
 
Old Mar 13, 2008 | 11:43 PM
  #1  
trishway's Avatar
trishway
Thread Starter
|
New User
Joined: Mar 2008
Posts: 15
Likes: 0
starting problem

I have a 05 F250 diesel 6.0 w/35,500 miles. Nine months ago I went to start my truck and it would not start. It would crank but not start.Had it towed to dealer, of course it started right up there. They changed fuel filters that time. Seemed like that did it. Now 3-1-08 and it has done it again. This time if I turn it off for 15 seconds or so then it will completely start second time. Took it Monday 3-10-08 to dealer. This time they put in new alternator. They said that was the problem. Picked it up Wednesday. Was gone 40 minutes and it did it again, turned around and took it right back. Needless to say it is still there and no answer yet on what is wrong with it. If anyone could help me i would really be greatful.
Patricia
 
Reply
Old Mar 14, 2008 | 11:56 PM
  #2  
XLnAK's Avatar
XLnAK
Tuned
15 Year Member
Liked
Joined: Oct 2006
Posts: 361
Likes: 0
From: Eagle River, Alaska
Well,
you may repost in a more Diesel specific section here and get more responses, but a fellow I know had a glowplug preheat timer of sorts go bad on his 01. It caused sim. issues of sporatic start failures. Does yours turn over , but just not ignite(run) ? The module he replaced was on the back of the radiator support, and he found the lead to diagnose here at FTE. Good luck & best wishes
 
Reply
Old Mar 15, 2008 | 12:00 AM
  #3  
XLnAK's Avatar
XLnAK
Tuned
15 Year Member
Liked
Joined: Oct 2006
Posts: 361
Likes: 0
From: Eagle River, Alaska
I went and looked ,Yep lots of diesel threads a couple lines down in lists section. Oh yea, Welcome to FTE.
 
Reply
Old Mar 15, 2008 | 09:41 AM
  #4  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Welcome to FTE. XLnAK is correct. The 6.0 diesel section is here https://www.ford-trucks.com/forums/forum107/

If you're alternator was replaced the first thing I would suggest is having your batteries load tested individually. Don't leave them hooked together for the test. A diesel takes a lot of juice to fire. One weak battery will spin the engine, but not provide enough power to start.

It sounds like your failed start on the first attempt was due to the excess load put on the batteries by the glow plug system. When you tried again the 2nd time the glow plugs did not come on or stay on, so less draw on the batts allowed it to start.

Most auto stores will load test your batteries for free, and free is always the best place to start.
 
Reply
Old Mar 15, 2008 | 11:54 AM
  #5  
fordextreme's Avatar
fordextreme
Senior User
20 Year Member
Joined: Jan 2001
Posts: 355
Likes: 0
From: Littleton CO
I would try and search the 6.0 forum for starting issues. I had problems with my 05, more related to the cold. Good Luck!
 
Reply
Old Mar 15, 2008 | 12:47 PM
  #6  
jerrytown2001's Avatar
jerrytown2001
Junior User
Joined: Mar 2006
Posts: 89
Likes: 0
i would definately check the batteries. It happened to me last year. I put in new batteries and haven't had a problem since.
 
Reply
Old Mar 17, 2008 | 09:26 PM
  #7  
trishway's Avatar
trishway
Thread Starter
|
New User
Joined: Mar 2008
Posts: 15
Likes: 0
Thanks for the link!!! I have posted there. Because I have just took my truck back again today. I just picked up Saturday. Now I have 2 new batteries and they said something about doing something w/the computer??? I am sooooo lost this being my 1st truck and a diesel at that??? They I guess today think I am nuts!! They had the shop foreman come out and see what it was doing and of course it fired right up. The guy that has had it happen to him was not there today. Just my luck. But they kept it anyway. Have u heard anything about a glowplug preheat timer??? Thanks 4 any help!!! God Bless!!
 
Reply
Old Apr 16, 2008 | 07:45 PM
  #8  
XLnAK's Avatar
XLnAK
Tuned
15 Year Member
Liked
Joined: Oct 2006
Posts: 361
Likes: 0
From: Eagle River, Alaska
The glowplug preheat timer is what failed on my buddys rig. After repacement he hasn't had a problem. Battery load test is a sound investment. How did it all turn out ?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-1

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-2

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-3

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-4

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-5

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-6

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
story-7

Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

 Joe Kucinski
story-8

Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

 Michael S. Palmer
story-9

The Best F-150 Deal of Every Trim Level (XL through Raptor)

 Joe Kucinski
Old Apr 16, 2008 | 08:26 PM
  #9  
trishway's Avatar
trishway
Thread Starter
|
New User
Joined: Mar 2008
Posts: 15
Likes: 0
XLnaK

Thank you so much for your reply. Ford actually found out that it was a blown gasket or seal. So that was not let enough oil pressure built up to start the truck. Again thank you for your reply.
Trish
 
Reply
Old Apr 16, 2008 | 08:34 PM
  #10  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Thanks for letting us know what you found Trish. Hang around and do some reading. Both here and the 6.0 section. Next time you take you're truck in you'll be talking circles around those techs.
 
Reply
Old Apr 16, 2008 | 08:41 PM
  #11  
trishway's Avatar
trishway
Thread Starter
|
New User
Joined: Mar 2008
Posts: 15
Likes: 0
You are right! When I was on the 6.0 forum someone told me what to tell them to check. Of course they did not listen to me. So when I return back in an hour with it they check it and to their surprise that was the problem. So I really am thankful that I talked to all of you. I will be checking in and out with ya. Again thanks so much! We are excited that it is fixed. We leave Friday for a week of camping!!!

God Bless!
Trish
 
Reply




All times are GMT -5. The time now is 08:39 PM.

story-0
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-1
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-2
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
story-3
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-4
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-5
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-6
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE