The General Motorcycle Forum Talk about motorcycles that are not Harleys in here
Sponsored by:
Sponsored by:

Got a weird horn problem

Thread Tools
 
Search this Thread
 
Old Nov 18, 2023 | 10:11 AM
  #1  
JINKSTER's Avatar
JINKSTER
Thread Starter
|
Road Master
5 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2019
Posts: 1,144
Likes: 950
From: Port Saint Lucie, FL
Question Got a weird horn problem

It's sounded like a sick cow since taking ownership and a bud suggested that maybe it's water in the snail but he reached under and told me to hit the horn while he tried to wiggle the connectors and while he got shocked for his efforts? At one point during the wiggling the horn sounded great and we deduced it was just a case of dirty connections so today I decided to fix my horn problem by removing it and cleaning the connections which I did and it sounded great so I remounted it and got the same sick cow chit again then repeated it all for the same results.

I'm at a loss. WTH am I missing here?
 
Reply
Old Nov 18, 2023 | 01:09 PM
  #2  
Tom H's Avatar
Tom H
Road Master
Photogenic
Liked
Loved
Community Favorite
Joined: Dec 2022
Posts: 822
Likes: 488
From: LA Ca.
Default

If your horn is solid mounted to the frame or whatever, that could be the problem. Many horns, but I don't think all, need to be mounted to a strip of metal, usually 3 or 4 thin strips together, to allow it to vibrate a little. Also if the horn is pushing against something, even mounted on a strip of metal, that can cause it to not work right.

I have seen horns that the mounting stud looks like it's set in a rubber bushing, others just metal to metal. I would think the rubber bushing one may not need a strip of metal?

Hope this helps,
Tom
 
Reply
Old Nov 18, 2023 | 02:21 PM
  #3  
JINKSTER's Avatar
JINKSTER
Thread Starter
|
Road Master
5 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2019
Posts: 1,144
Likes: 950
From: Port Saint Lucie, FL
Default

Originally Posted by Tom H
If your horn is solid mounted to the frame or whatever, that could be the problem. Many horns, but I don't think all, need to be mounted to a strip of metal, usually 3 or 4 thin strips together, to allow it to vibrate a little. Also if the horn is pushing against something, even mounted on a strip of metal, that can cause it to not work right.

I have seen horns that the mounting stud looks like it's set in a rubber bushing, others just metal to metal. I would think the rubber bushing one may not need a strip of metal?

Hope this helps,
Tom
It actually has the rubber damper mounting bolt that the horn bracket, washer and cap nut go on and now the real weird part is this...

The norn blows great right up until the cap nut gets finger snug. As soon as the cap nut even starts to tighten up? The sick cow tone begins.

 
Reply
Old Nov 18, 2023 | 03:25 PM
  #4  
Tom H's Avatar
Tom H
Road Master
Photogenic
Liked
Loved
Community Favorite
Joined: Dec 2022
Posts: 822
Likes: 488
From: LA Ca.
Default

From what you mentioned about tightening the nut, I would think that "maybe" the rubber is shot from age. We are playing with the 2020 right? Not likely bad that soon.

Just as a test. Can you fit a nut on the mounting stud just off of the rubber and still get the stud through the mount and the cap nut on? Just curious if this will allow it to vibrate and work????

Tom
 
Reply
Old Nov 18, 2023 | 03:48 PM
  #5  
JINKSTER's Avatar
JINKSTER
Thread Starter
|
Road Master
5 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2019
Posts: 1,144
Likes: 950
From: Port Saint Lucie, FL
Default

Originally Posted by Tom H
From what you mentioned about tightening the nut, I would think that "maybe" the rubber is shot from age. We are playing with the 2020 right? Not likely bad that soon.

Just as a test. Can you fit a nut on the mounting stud just off of the rubber and still get the stud through the mount and the cap nut on? Just curious if this will allow it to vibrate and work????

Tom
I'll see if I can get something to fit and try that.

Edit: Tried that. No luck.
 

Last edited by JINKSTER; Nov 18, 2023 at 03:59 PM.
Reply
Old Nov 18, 2023 | 08:57 PM
  #6  
Tom H's Avatar
Tom H
Road Master
Photogenic
Liked
Loved
Community Favorite
Joined: Dec 2022
Posts: 822
Likes: 488
From: LA Ca.
Default

Not clear, your tried that, did a nut not fit, or it didn't help?

I did a quick look at some links that show up at the bottom of a page. Someone had a similar issue. He was able to replace the rubber bushing and all was well. Just a thought??

Tom
 
Reply
Old Nov 26, 2023 | 09:44 AM
  #7  
tar_snake's Avatar
tar_snake
Stellar HDF Member
Veteran: Navy
15 Year Member
Community Favorite
Top Answer: 3
Joined: Nov 2010
Posts: 3,118
Likes: 1,146
From: Directly above the center of the Earth
Default

Horn on my '09 Super Glide did this. I got sick and tired of it and didn't think it was loud enough anyway, so went looking for a different, louder, kind of horn. I looked at the air-horn types, but just too much crap and wiring just for a horn that's not that much louder than a stock horn. Then one day, I thought 'Hey...I don't hardly ever put that damned old '86 Dodge Ram D100 on the road and *never* use the horn on it...I wonder what it looks like and how loud it is.'

So, I walked over to the old truck (I used to use it for mainly farm work and hauling logs to split for firewood) popped the hood and looked in the engine compartment and hey...the damn thing is almost the same looking as an H-D horn. I got in the cab and hit the horn button and whoa!...the thing is *LOUD* compared to my stock H-D horn.

Got a few tools and yanked the horn from the Dodge out and put it on the Super Glide. That was 8 +/- years ago and after the '09 died on me, it went onto the '98 Super Glide I got, then when the cager t-boned me in May of 2021 and messed my left leg up and ruined the bike, I got a '97 Heritage Classic and the horn is on *this* bike now. Still louder than ever and still too big for that stupid chrome cover! LOL! Besides, I don't care about looks, never have. Hell, I don't like windshields either, never have, and when I got this bike having had to drive to Durham, NC from W TN (it was almost 800 miles one way), I stopped in some town just after getting out of the Smokey Mtns., got a cheap couple of wrenches and yanked it off and leaned it against the building next to the entrance to the Lowes I got the tools from so whoever wanted it, could have it, for free.

Anyway, point is, think outside the box for maybe a new, or another or different horn.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stilup
Dyna Glide Models
5
Sep 26, 2011 09:51 PM
steelerdude1
Touring Models
11
Jul 14, 2011 02:32 PM
jjsonnier
Electrical/Lighting/Alarm
2
Aug 24, 2010 11:23 AM
strtarrow
Touring Models
2
Jul 5, 2010 12:16 PM
SportyPig
Sportster Models
9
May 17, 2008 05:22 PM




All times are GMT -5. The time now is 10:15 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