Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Electrical problem?

Old Feb 1, 2014 | 04:15 PM
  #1  
meacham's Avatar
meacham
Thread Starter
|
Stage I
Joined: Feb 2014
Posts: 1
Likes: 0
From: Florida
Default Electrical problem?

Hey everyone. New to the forum and just got my 2007 Harley Nightster. I just replaced the battery and there's a slight hesitation when first starting up. When I'm riding everything is fine but sometimes while stopped at intersections the battery light and check engine light come on. When I pull away and get up to speed both lights go out. Any thoughts?
 
Reply
Old Feb 1, 2014 | 04:22 PM
  #2  
cHarley's Avatar
cHarley
Club Member
Joined: Feb 2007
Posts: 16,320
Likes: 306
From: Boynton Beach, FloriDuh
Default

You need to have your charging system (stator and regulator) checked. The battery light and check engine light coming on indicates a low or loss of charging voltage.

07's are also notorious for corrosion problems in the relay/fuse block area, caused by water intrusion. Pull all of the relays and fuses, clean the contacts on all of them and then coat the contacts with di-electric grease and reinstall. You can get the grease at any auto parts store.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MrRich724
Sportster Models
14
Apr 26, 2013 01:09 PM
peeweesenior
Touring Models
14
Jun 20, 2012 05:20 PM
Swftsildedly
Touring Models
11
Mar 6, 2012 06:44 PM
Astro
Touring Models
24
Oct 22, 2010 05:49 AM
Jerseyrider
Sportster Models
8
Apr 29, 2010 10:03 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:33 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