Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Fuel Gauge is Garbage

Thread Tools
 
Search this Thread
 
Old Jan 2, 2006 | 04:16 PM
  #1  
Wolf's Avatar
Wolf
Thread Starter
|
Road Captain
Joined: Jan 2005
Posts: 518
Likes: 1
From:
Default Fuel Gauge is Garbage

Bike: 2005 EFI Fatboy. 9K miles.

The fuel gauge on this hunk of expensive iron is about as reliable as the weather. It got stuck on full all day yesterday on a 200 mile ride. Today, I put 90 miles on it and it decides to behave and the gauge falls to where it should be. Frequently, the thing just drops in the red zone. Only way I keep from screwing things up is watch my odometer for fill ups.

Anyone else have this problem and what is the fix??

Howl,

Wolf
 
Reply
Old Jan 2, 2006 | 04:32 PM
  #2  
HDF Tech's Avatar
HDF Tech
Banned
Joined: May 2005
Posts: 14,496
Likes: 156
From:
Default RE: Fuel Gauge is Garbage

There have been many with the same problem as you have. It seems that the float hangs up inside of the tank when you fill up and then drops when it dislodges it self like maybe hitting a bump or something. You could have the dealer work you over or open up the top of the tank and check it out yourself. Just use NEW screws and gasket if you do it otherwise you could have a fuel leak. The screws have a sealer on them to prevent this.
 
Reply
Old Jan 2, 2006 | 04:33 PM
  #3  
2005FATBOY's Avatar
2005FATBOY
Cruiser
Joined: Jan 2006
Posts: 139
Likes: 0
From: Hamilton,Ohio
Default RE: Fuel Gauge is Garbage

I would think this is under warranty
 
Reply
Old Jan 2, 2006 | 04:34 PM
  #4  
HDF Tech's Avatar
HDF Tech
Banned
Joined: May 2005
Posts: 14,496
Likes: 156
From:
Default RE: Fuel Gauge is Garbage

It should be under warrantee (depending on the dealer)

You'll probably get "they all do that routine"
 
Reply
Old Jan 2, 2006 | 04:57 PM
  #5  
hog tied's Avatar
hog tied
Advanced
Joined: Nov 2005
Posts: 85
Likes: 0
From:
Default RE: Fuel Gauge is Garbage

thats when you give them the.. well my honda didn`t do that routine.. or the lets just send harley a email and see what they say routine..or you could ask for harley head office phone #.. if you spend that kinda money on a bike they better treat you right
 
Reply
Old Jan 2, 2006 | 05:31 PM
  #6  
bskubon's Avatar
bskubon
Novice
Joined: Oct 2005
Posts: 19
Likes: 0
From:
Default RE: Fuel Gauge is Garbage

Good luck - mine was in the shop four times until I gave up and figured they would never fix it. I'm a bit concerned, the first time they changed the screws, times 2-4 the work order did not indicate new screws.

On mine, they first did the "bend the rod" thing, second time they "calibrated" it, 3rd time they replaced the sending unit, any 4th time they replaced the gauge. After the gauge was changed it became much better but not where I think such an expensive bike should be. But mine seemed to fail after the weather here turned real hot.
 
Reply
Old Jan 2, 2006 | 10:34 PM
  #7  
taurusjim's Avatar
taurusjim
Cruiser
Joined: Jan 2005
Posts: 211
Likes: 0
Default RE: Fuel Gauge is Garbage

my 04 fatboy has never had that problem but the fuel guage is not particularly reliable. I detecked a edge against HD, why? a good dealer will do his best to fix it from sticking, but don't expect the guage to be accurate to a tenth of a gallon. Harley's are not Lexus, but with few exceptions they are very good long time bikes. Lightened up, its only a fuel guage,.....if the weather is good go riding.
 
Reply
Old Jan 3, 2006 | 12:33 PM
  #8  
grumpy irish again's Avatar
grumpy irish again
Road Warrior
Joined: Nov 2005
Posts: 1,942
Likes: 2
From: LAKESIDE CA.
Default RE: Fuel Gauge is Garbage

my 04 standard had the wire on the sender brake
they didn't have one so the fixed it that lasted a few months
I told them it was the same problem and to order one and i would be back
they replaced it with no hassle so far so good
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Jan 3, 2006 | 12:49 PM
  #9  
hoggsbreath's Avatar
hoggsbreath
Advanced
Joined: Dec 2005
Posts: 99
Likes: 0
From:
Default RE: Fuel Gauge is Garbage

I'm just happy to HAVE a fuel gage...

I've heard some rumors about keeping your bike upright when you start her up...
 
Reply
Old Jan 3, 2006 | 07:00 PM
  #10  
LRonHoover's Avatar
LRonHoover
Banned
Joined: Jun 2005
Posts: 6,982
Likes: 1
From: Polygamy Plains, Utah
Default RE: Fuel Gauge is Garbage

I've never paid attention to the fuel gage.. It's a P.O.S. anyway.
Just use the trip meter. Life is good.. and simple.
 
Reply



All times are GMT -5. The time now is 10:26 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE