Battery light

Thread Tools
 
Search this Thread
 
  #1  
Old 11-07-2013, 12:27 PM
Bo Roberts's Avatar
Junior Member
Thread Starter
Join Date: Nov 2013
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Battery light

My battery light comes on and off. The alternator passed a bench test and battery is new. I was told it is likely a loose ground somewhere. Anyone have ideas or experienced this?
 
  #2  
Old 11-07-2013, 12:54 PM
glc's Avatar
glc
glc is offline
Senior Member
Join Date: Dec 2006
Location: Joplin MO
Posts: 43,198
Received 761 Likes on 704 Posts
Yes, it was the alternator. It passed a bench test but the brushes were worn and not making continuous contact.
 
  #3  
Old 11-07-2013, 01:24 PM
Patman's Avatar
Global Moderator &
Senior Member



Join Date: Aug 2005
Location: DFW
Posts: 21,312
Received 134 Likes on 112 Posts
Battery light doesn't lie, its seeing low voltage
 
  #4  
Old 07-27-2014, 12:38 PM
suzannemarie's Avatar
Junior Member
Join Date: Jul 2014
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
we have replaced our alternator twice and our battery, but the light is still on. And the charge is not correct.
 
  #5  
Old 07-27-2014, 02:29 PM
projectSHO89's Avatar
Senior Member
Join Date: Oct 2002
Location: St. Louis (Out in the woods)
Posts: 7,247
Likes: 0
Received 104 Likes on 97 Posts
Originally Posted by suzannemarie
we have replaced our alternator twice and our battery, but the light is still on. And the charge is not correct.
Take it somewhere that has a technician who know what he's doing and have them diagnose it.
 
  #6  
Old 07-28-2014, 10:14 AM
SSCULLY's Avatar
Technical Article Contributor

Join Date: Jun 2002
Location: Under the flightpath of old ORD 22R
Posts: 10,511
Likes: 0
Received 7 Likes on 7 Posts
Originally Posted by suzannemarie
we have replaced our alternator twice and our battery, but the light is still on. And the charge is not correct.
Can you please post some information on your truck or complete your profile.
 



Quick Reply: Battery light



All times are GMT -4. The time now is 05:48 PM.