Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

Battery light

Thread Tools
 
Search this Thread
 
Old May 9, 2015 | 07:58 PM
  #1  
Vinford's Avatar
Vinford
Thread Starter
|
Cargo Master
Joined: Aug 2004
Posts: 3,455
Likes: 8
From: Williams Lake B.C.
Club FTE Silver Member

Battery light

2005 F-350 6L diesel


Put new batteries in it a week ago.


Been running good then the radio quit a couple of times. It came back on after truck was restarted.


This morning I go to town and the battery light comes on. I stopped and started about 5 times and on the 6th it wouldn't start.


I got a boost and started home it , started to try and quit when I was almost home.
Was so dead the power windows wouldn't even work.


Have it on the battery charger now and it starts right up but the battery light is still on and the ABS light is on.


Any ideas?
 
Reply
Old May 9, 2015 | 08:11 PM
  #2  
senix's Avatar
senix
Super Moderator
15 Year Member
Liked
Loved
Top Answer: 1
Joined: Aug 2008
Posts: 37,384
Likes: 1,868
From: Frederick, MD
Club FTE Gold Member
Dead alternator.
 
Reply
Old May 9, 2015 | 08:20 PM
  #3  
Vinford's Avatar
Vinford
Thread Starter
|
Cargo Master
Joined: Aug 2004
Posts: 3,455
Likes: 8
From: Williams Lake B.C.
Club FTE Silver Member

Originally Posted by senix
Dead alternator.

Any way to test?
 
Reply
Old May 9, 2015 | 08:22 PM
  #4  
senix's Avatar
senix
Super Moderator
15 Year Member
Liked
Loved
Top Answer: 1
Joined: Aug 2008
Posts: 37,384
Likes: 1,868
From: Frederick, MD
Club FTE Gold Member
Yes, most auto parts stores can test the charging system. They can with the tester command the output.
 
Reply
Old May 9, 2015 | 08:52 PM
  #5  
Vinford's Avatar
Vinford
Thread Starter
|
Cargo Master
Joined: Aug 2004
Posts: 3,455
Likes: 8
From: Williams Lake B.C.
Club FTE Silver Member

Thank you
.....................
 
Reply
Old May 12, 2015 | 12:43 PM
  #6  
droldsmorland's Avatar
droldsmorland
Fleet Mechanic
10 Year Member
Photogenic
Joined: Nov 2011
Posts: 1,825
Likes: 43
From: Land of Taxes
Was it a bad alternator? Please follow up when you find the fix.
I see your a regular poster so I probably dont have to go into the rant about making sure all connections are clean and tight to and from the batteries, starter and starting system???
 
Reply
Old May 12, 2015 | 09:50 PM
  #7  
texastech_diesel's Avatar
texastech_diesel
Token Redneck
15 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2007
Posts: 9,339
Likes: 350
From: Breckenridge, TX
Club FTE Silver Member

He swapped the alt:
https://www.ford-trucks.com/forums/1...l#post15342423

99% of the time a battery light on 6.0L = dead alternator or crispy batteries. Solutions:
https://www.ford-trucks.com/forums/1...ernatives.html
https://www.ford-trucks.com/forums/1...epair-com.html
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dblott1
1999 - 2016 Super Duty
1
Jan 5, 2015 04:40 PM
koski19
1999 - 2003 7.3L Power Stroke Diesel
2
Apr 8, 2013 11:19 AM
SCOTTY STA-28
1999 - 2016 Super Duty
1
Sep 22, 2009 12:01 PM
live2hunt
1999 - 2016 Super Duty
8
Aug 30, 2007 11:31 PM




All times are GMT -5. The time now is 08:56 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE