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

Fuel Gauge Prob?

Thread Tools
 
Search this Thread
 
Old Mar 22, 2005 | 10:37 PM
  #1  
BDU33's Avatar
BDU33
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 174
Likes: 0
From: Pacific Northwest
Fuel Gauge Prob?

I was sitting at 3/8 tank when I filled up this evening. I drove off and noticed that my gauge hadn't moved. This hasn't happened before. It ssslllooowwwlllyyy raised to 1/2 tank after 10-12 miles down the road. Has anyone experienced this? I will not hesitate to take her to the dealer and have it checked out if not self corrected in the AM. Thanks
 
Reply
Old Mar 22, 2005 | 10:42 PM
  #2  
horser72's Avatar
horser72
Junior User
Joined: Mar 2005
Posts: 70
Likes: 0
From: Louisiana
Guage

I know for a fact that when you fill up with the truck running (which I always do) the gauge takes a while to go back to full. The first time it freaked me out. I don't know if you fill it up runningor not but that has been the case with me. Deisel is a realitivly safe fuel because it has to be compressed or heated to ignite, that's for the few people who may believe it safe to shutdown while fueling.
 
Reply
Old Mar 22, 2005 | 11:14 PM
  #3  
BDU33's Avatar
BDU33
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 174
Likes: 0
From: Pacific Northwest
Shut down...habit I guess. Thanks for the reply
 
Reply
Old Mar 22, 2005 | 11:45 PM
  #4  
farmwork's Avatar
farmwork
New User
Joined: Jul 2004
Posts: 14
Likes: 0
From: British Columbia, Canada
I just got my 2003 F350 6.0L back from the dealer. They replaced the rear main seal and also checked my fuel guage for the same problem that you have stated. The print the dealer gave me from Ford stated and I quote "refueling with the ignition key in accessory mode is more likley to result in a lower than actual fuel guage reading. If the reading is suspected to be inaccurate, disconnect the battery(gas) or batteries (diesel) and and reconnect to reinitialize the fuel level memory to the cluster. No repair is necessary if the fuel guage changes to the coorrect reading." I guess time will tell if this is the right fix for it.

Cheers
 
Reply
Old Mar 22, 2005 | 11:48 PM
  #5  
BDU33's Avatar
BDU33
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 174
Likes: 0
From: Pacific Northwest
Thanks Farm...Yes, time will tell. Although I cant remember if I had the key in acc mode....I usually tak'em with me....Again, thanks
 
Reply
Old Mar 23, 2005 | 01:03 PM
  #6  
take em's Avatar
take em
Freshman User
Joined: Mar 2005
Posts: 41
Likes: 0
From: Kansas
BDU I have a 2003 and my fuel gauge has almost always done the same thing. It goes up to the full reading after a while ,usually 10 to 15 minutes. I haven't asked about it at my dealership yet and haven't been to concerned. I just wish the fuel vent on the tanks were better so I could FILL the tank without waiting so long for the foaming to subside.
 
Reply
Old Mar 24, 2005 | 08:41 AM
  #7  
BDU33's Avatar
BDU33
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 174
Likes: 0
From: Pacific Northwest
Thanks everyone...The gauge raised to the full mark and when I shut down and restarted it went back to normal.....The Twilight Zone. Oh, Takem...you can harpoon your tank to make filling quicker. Search Harpoon.
 
Reply
Old Mar 24, 2005 | 11:17 AM
  #8  
take em's Avatar
take em
Freshman User
Joined: Mar 2005
Posts: 41
Likes: 0
From: Kansas
BDU33 can't find anything through web search, are there any forums on FTE relating to venting fuel tanks? Does Motorhaven carry it?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-1

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-2

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-3

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-4

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-5

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

 Verdad Gallardo
story-6

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-7

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

 Brett Foote
story-8

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

 Michael S. Palmer
story-9

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
Old Mar 24, 2005 | 11:31 AM
  #9  
BDU33's Avatar
BDU33
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 174
Likes: 0
From: Pacific Northwest
Here ya go...
Originally Posted by Choctaw Bob
If you do this, you will need a $20 tubing cutter. This makes cutting the tube a snap. You want to also cut the fuel inlet tube as it extends down into the tank.
The way I did it:
1. Jack the left rear axel up, put a 2 ton jack stand under it.
2. Remove the left rear tire. This makes getting to the hoses a lot easier.
3. Put 2 jacks under the tank, front and year.
4. Remove the 3 screws securing the fill neck to the fender.
5. Loosen the hose clamps at the filler neck and vent tube.
6. Remove the filler neck.
7. Loosen and remove tank retention straps.
8. Slowly lower tank as evenly as possible
9. Unhook the two vapor vent lines (not clamped).
10. Lower the tank until it is on the ground being careful that the fuel lines and sending unit cable are not damaged.
11. With a large strap wrench ( I modified mine by substituting a length of fan belt) remove the large (6” in diameter) retaining nut holding the module containing the fuel pickup and the fuel gage sending unit.
12. Remove and tie this assembly out of the way in a safe place(I tied mine to the drive shaft). Leave the lines hooked up.
13. Carefully slide the tank through the opening at the left rear wheel if you have running boards.
14. Remove all diesel fuel by dipping with a dipper made from a milk carton or bottle. Put into a clean fuel container.
15. With a ratcheting PVC Pipe cutter, reaching inside the tank cut the vent tube within 1” of the top of the tank.
16. Reaching inside the tank, Cut off all but 1" from the vent line.. Remove the scraps.
17. Place the tank under the truck 6” to the left of where the tank goes.
18. Install the fuel pickup and sending unit module. Tighten retaining ring with strap wrench.
19. Place the jacks under the tank.
20. Carefully raise the tank, feeding the lines over the frame, watching the fuel module lines for trouble.
21. At this time connect the vapor vent lines that plug into the tank, front and rear. These have no clamps, just push fit.
22. Jack the tank all the way up in the rear.
23. Install the rear strap.
24. Move the front and move the tank around to suit your purpose make sure both hoses are in position.
25. Jack up tank in front to the top and install front strap.
26. Install hoses to filler neck.
27. Install three small screws in the filler neck.
28. Remove jacks from tank.
29. Jack up the axel, install the tire and remove the Jack stand.
30. Fill the tank with the diesel you removed.
 
Reply
Old Mar 24, 2005 | 06:26 PM
  #10  
take em's Avatar
take em
Freshman User
Joined: Mar 2005
Posts: 41
Likes: 0
From: Kansas
Thanks, I printed off the destructions and it looks like a good warm Spring days project.
 
Reply
Old Mar 24, 2005 | 06:30 PM
  #11  
BDU33's Avatar
BDU33
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 174
Likes: 0
From: Pacific Northwest
Yeah..me too. I def want to do this as i'm tired of waiting minutes to top off. Glad I could be of some help around here.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FarmingF250
1999 - 2003 7.3L Power Stroke Diesel
13
Sep 26, 2016 06:55 PM
william16339
1973 - 1979 F-100 & Larger F-Series Trucks
1
May 1, 2016 10:41 AM
87notch
1948 - 1956 F1, F100 & Larger F-Series Trucks
38
Nov 13, 2015 10:50 AM
jaye
1948 - 1956 F1, F100 & Larger F-Series Trucks
6
Aug 3, 2006 02:11 PM
Rbuller24
1973 - 1979 F-100 & Larger F-Series Trucks
15
Jun 11, 2003 06:29 PM




All times are GMT -5. The time now is 10:38 AM.

story-0
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-1
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-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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