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

Oil consumption

Thread Tools
 
Search this Thread
 
Old Mar 18, 2010 | 08:48 PM
  #11  
Blk and Chrome's Avatar
Blk and Chrome
Elite HDF Member
Joined: Jun 2008
Posts: 4,109
Likes: 9
From: Connecticut
Default

1qt in a 1000 miles is a standard of the auto and motorcycle industries. If its more they will find and repair it under warr if you use less them it is considered normal
 
Reply
Old Mar 18, 2010 | 09:05 PM
  #12  
rickb's Avatar
rickb
Road Captain
Joined: Jul 2006
Posts: 735
Likes: 5
From: Bluffton,SC
Default

1 qt every 1000 miles is normal? So if you follow the manufactures recommended oil change mileage you would be out of oil at 3000 miles and you still have 2000 miles to go before an oil change. So than what???? You need to have a leak down test preformed and find out what is leaking it can only be one of two things the rings or the valves.
 
Reply
Old Mar 19, 2010 | 12:14 AM
  #13  
Other Sheep's Avatar
Other Sheep
Ultimate HDF Member
Joined: Feb 2008
Posts: 5,615
Likes: 9
From: Escondido, CA
Default

07 Heritage with 26,000 miles. I just did my oil change and 25 and it didn't use even a fourth of a quart since 20,000 miles. I'd say something is wrong. It's either got too much oil to begin with or the rings never took a seat.
 
Reply
Old Mar 19, 2010 | 02:27 AM
  #14  
Rakthi's Avatar
Rakthi
Road Warrior
Joined: May 2009
Posts: 1,493
Likes: 94
From: Belgium
Default

Originally Posted by rickb
1 qt every 1000 miles is normal? So if you follow the manufactures recommended oil change mileage you would be out of oil at 3000 miles and you still have 2000 miles to go before an oil change. So than what???? You need to have a leak down test preformed and find out what is leaking it can only be one of two things the rings or the valves.

It does say in your manual to check your oil level at regular intervals and if needed to add some ...

On my 2009 bike the level has dropped about a quarter of an inch over the past 4000 miles. The BMW I had before used to have no problem consuming a quart in 1000 miles. Even stated to be normal in the user's manual.
 
Reply
Old Mar 19, 2010 | 04:37 AM
  #15  
Blk and Chrome's Avatar
Blk and Chrome
Elite HDF Member
Joined: Jun 2008
Posts: 4,109
Likes: 9
From: Connecticut
Default

Originally Posted by rickb
1 qt every 1000 miles is normal? So if you follow the manufactures recommended oil change mileage you would be out of oil at 3000 miles and you still have 2000 miles to go before an oil change. So than what???? You need to have a leak down test preformed and find out what is leaking it can only be one of two things the rings or the valves.
It's up to you to ck the oil before you ride. That way you will never run out of oil. Everything you drive isn't maintance free. One thing to remember is if you run it out of oil it is your fault.
 
Reply
Old Mar 19, 2010 | 07:01 AM
  #16  
Tom84FXST's Avatar
Tom84FXST
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2009
Posts: 15,705
Likes: 22,718
From: Farmington ,MS
Default

Originally Posted by goatdriver
I know they have a bulletin out that says as much as a quart per 1000 miles is normal,

If you are indeed using a quart per 1000 miles, it is not normal. The bulletin is so they don't have to fix them. If you can find a good dealer, (good luck with that) they will work with you to find the problem, but warranty won't cover it because of the bulletin. It could be something simple like the breather system. I have seen high oil consumption with synthetic oil...won't let the rings seat...so if you are running that stuff, I would run regular oil at least until you solve the problem. FYI if that much oil is getting past the rings, a lot of the HP you are paying for is going to. You may have to do your homework and go after warranty on low compression or HP and not just oil consumption because the MOCO will do everything in their power not to fix it ...which is kinda sad.
 
Reply
Old Mar 19, 2010 | 07:43 AM
  #17  
tmitchellof PG's Avatar
tmitchellof PG
Elite HDF Member
Joined: Sep 2006
Posts: 3,718
Likes: 11
From: Punta Gorda,FL
Default

Is it possible that you are overfilling the oil? You should only check the oil level after the engine has been brought up to operating temperatures and been shut off for 5 minutes or so. The bike should be on the jiffy stand when checking the oil level.
If you are not checking the oil level using this method, you are probably overfilling it with oil and the excess is being sucked through the air intake and burned by the engine.
Tom
 
Reply
Old Mar 19, 2010 | 06:58 PM
  #18  
waxer's Avatar
waxer
Intermediate
Joined: Mar 2010
Posts: 29
Likes: 0
From: oregon
Default

Check your plugs for oil deposits, if it's the rings or valve seals it should show up there. If everthing looks OK there you need to check for sumping. I had an 05 that was an oil burner & the dealer also gave me the crap about a Qt in 1000 miles was normal until I showed him the plugs then he agreed there was a problem. My experience is that the motor will burn some of the oil which passes thru the air cleaner but won't if it's a oil burner.
Waxer
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-1

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-5

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-6

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-7

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-8

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
story-9

The Best and Worst Harley-Davidson Moves of 2025

 Verdad Gallardo
Old Mar 19, 2010 | 09:02 PM
  #19  
soft 02's Avatar
soft 02
Seasoned HDF Member
Joined: Mar 2007
Posts: 66,948
Likes: 4,573
From: TOAK western branch
Default

I got 64,000 miles on my 07 and it has never burned a drop. Not even durring break in and ride her hard!
 
Reply
Old Mar 19, 2010 | 09:40 PM
  #20  
j1mmy's Avatar
j1mmy
Elite HDF Member
Joined: Dec 2009
Posts: 4,598
Likes: 14
From: navarre ohio
Default

i have an 01,with 50k miles, it hasnt used a drop since i last changed it a year ago
 
Reply



All times are GMT -5. The time now is 11:18 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE
story-9
The Best and Worst Harley-Davidson Moves of 2025

Slideshow: A clear-eyed look at what actually worked for Harley this year, and what quietly undermined its progress.

By Verdad Gallardo | 2025-12-29 17:10:48


VIEW MORE