Milwaukee Eight (M8) 2017 and up M8 Air and Liquid Cooled discussion
Sponsored by:
Sponsored by:

M8 problems

Thread Tools
 
Search this Thread
 
Old Jul 11, 2017 | 04:12 PM
  #701  
Uboofer's Avatar
Uboofer
Cruiser
Joined: Jul 2015
Posts: 135
Likes: 20
From: Western WI
Default

The bikes in the shop now or I would check. I'm hoping for a quick fix so I can get riding again.
 
Reply
Old Jul 12, 2017 | 07:22 AM
  #702  
mjwebb's Avatar
mjwebb
Seasoned HDF Member
15 Year Member
Photogenic
Community Builder
Top Answer: 1
Joined: Jan 2008
Posts: 13,674
Likes: 11,461
From: State of Confusion
Default

Originally Posted by SWThomas
Might be oil from the intake breathers accumulating and dropping in that area.
i dunno', color looks too fresh like poured straight for a bottle
 
Reply
Old Jul 12, 2017 | 10:03 AM
  #703  
lp's Avatar
lp
Seasoned HDF Member
20 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2006
Posts: 11,476
Likes: 3,003
From: Charleston, SC
Default

Yeah. That's not usually were vented oil usually accumulates either.
 
Reply
Old Jul 12, 2017 | 10:53 AM
  #704  
splattttttt's Avatar
splattttttt
Ultimate HDF Member
Veteran: Army
Joined: Jul 2014
Posts: 5,649
Likes: 430
From: MASS_hole
Default

Have you soaked it up to see if it comes back, or already did that.
Oil is too clean. Looks like someone put it there
 
Reply
Old Jul 12, 2017 | 12:45 PM
  #705  
TomcatCV62's Avatar
TomcatCV62
Road Warrior
5 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2017
Posts: 1,508
Likes: 238
From: Illinois
Default

What if this is as good as it gets?
 
Reply
Old Jul 12, 2017 | 01:26 PM
  #706  
Uboofer's Avatar
Uboofer
Cruiser
Joined: Jul 2015
Posts: 135
Likes: 20
From: Western WI
Default

Originally Posted by mjwebb
i dunno', color looks too fresh like poured straight for a bottle
Bike just rolled 800 miles when it hit the shop. I kept a eye on the oil pressure while I was going to the shop and it was good the whole way. I agree that it looks clean but I haven't had to add any oil to the bike since I purchased it.
 
Reply
Old Jul 12, 2017 | 01:34 PM
  #707  
teedoff65's Avatar
teedoff65
Seasoned HDF Member
5 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2017
Posts: 5,749
Likes: 1,603
From: High Point, NC.
Default tracking problem

2017 Road Glide Special.

Not sure its specifically an M8 problem, but my bike tracks left when I let go of the bars.

Had it in the shop for my 1000 mile service last weekend, and they wound up keeping it all day. Had to pick it up that Sunday.

Anyway, they said the sub frame came misaligned from the factory and claimed they got it aligned. It still pulls, although it seems a little less "harder", but wanted to ride it on multiple surfaces to make sure it wasn't just the road I was on.

I've own a couple metric cruiser, but this is my first Harley. Never had a bike that didn't track straight, but have heard of some people having this occur.

I only worry about it because of premature tire wear. Otherwise I don't do a lot of hands free riding.

Just an FYI for others thinking of buying the M8 or trying to find out if anyone has noticed this.
 
Reply
Old Jul 12, 2017 | 01:39 PM
  #708  
Uboofer's Avatar
Uboofer
Cruiser
Joined: Jul 2015
Posts: 135
Likes: 20
From: Western WI
Default

Originally Posted by splattttttt
Have you soaked it up to see if it comes back, or already did that.
Oil is too clean. Looks like someone put it there
No I didnt wipe that spot. Probably should have tried but HD shops usually want evidence that there is a issue before they look at it.

My concern was getting it fixed before it became a bigger issue. Especially with Sturgis coming up. My shop is already booked until at least the 27th of this month with those riders.
 
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 Jul 12, 2017 | 01:45 PM
  #709  
Macrunner's Avatar
Macrunner
Cruiser
Joined: Apr 2017
Posts: 191
Likes: 47
From: Massachusetts
Default

Originally Posted by mjwebb
i dunno', color looks too fresh like poured straight for a bottle
That was my first thought. 800 miles, that's really yellow. Will be interesting to hear what's it from..
 
Reply
Old Jul 12, 2017 | 10:26 PM
  #710  
Retrop's Avatar
Retrop
Outstanding HDF Member
Joined: Nov 2008
Posts: 2,034
Likes: 128
Default

Originally Posted by teedoff65
2017 Road Glide Special.

Not sure its specifically an M8 problem, but my bike tracks left when I let go of the bars.

Had it in the shop for my 1000 mile service last weekend, and they wound up keeping it all day. Had to pick it up that Sunday.

Anyway, they said the sub frame came misaligned from the factory and claimed they got it aligned. It still pulls, although it seems a little less "harder", but wanted to ride it on multiple surfaces to make sure it wasn't just the road I was on.

I've own a couple metric cruiser, but this is my first Harley. Never had a bike that didn't track straight, but have heard of some people having this occur.

I only worry about it because of premature tire wear. Otherwise I don't do a lot of hands free riding.

Just an FYI for others thinking of buying the M8 or trying to find out if anyone has noticed this.
First of all I am truly sorry you are having problems with your new bike.
They told you your "Sub frame was maligned"? And, they fixed it? This makes me smile because this sounds like something the late actor Professor would have said. He was famous for giving out double talk answers to questions. Again, sorry you are having problems. I hope they have it fixed.
 
Reply



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