Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Battery light

Thread Tools
 
Search this Thread
 
Old Jul 3, 2007 | 11:50 AM
  #1  
beforeiforget761's Avatar
beforeiforget761
Thread Starter
|
Senior User
Joined: Jul 2007
Posts: 100
Likes: 0
Battery light

I have a '06 with 5,500 miles.
It has been in the shop 4 times for turbo problems, and let me say this, I have owned Fords for 30+ years, this is my first diesel and I love it, but this is the first one I have ever had I have had to take back to the dealer for any kind of problems.
Anyways,
Came from the dealer with the "Extra heavy duty alternator"
Never had to replace the batteries or alternator.

When driving down the road, if I go over a bump, the battery light comes on. Go over another bump, it goes off. Sometimes driving down the road, it will flicker on and off.
Can't seem to find any loose wires or cables any where, batteries are showing good voltage, and when the engine is running whether the light is on or off, they are charging.

Any ideas before I have to take it into the dreaded dealer?
 
Reply
Old Jul 3, 2007 | 12:10 PM
  #2  
blackhat620's Avatar
blackhat620
Postmaster
Joined: Dec 2003
Posts: 4,196
Likes: 11
From: Arizona
beforeiforget761,

Sounds like you either have a loose or chafed wiring that is causing the intemittant problem.

Did they finally get the turbo issues fixed and what was wrong with the turbo?

Sounds like you may want to find a dealer with a better and more qualified 6.0 diesel tech.

What mods if any do you have on your truck?
 
Reply
Old Jul 3, 2007 | 12:44 PM
  #3  
beforeiforget761's Avatar
beforeiforget761
Thread Starter
|
Senior User
Joined: Jul 2007
Posts: 100
Likes: 0
Originally Posted by blackhat620
beforeiforget761,

Sounds like you either have a loose or chafed wiring that is causing the intemittant problem.

Did they finally get the turbo issues fixed and what was wrong with the turbo?

Sounds like you may want to find a dealer with a better and more qualified 6.0 diesel tech.

What mods if any do you have on your truck?
Yes, the turbo problem has been fixed.. The pipe coming from the turbo to the intercooler kept poping off all the time, and it is finally fixed (as of now).

The only mod I had was a air-raid cold air intake, but once I started having turbo problems I took it off. It hasn't been on for the past 700 miles or so.

Other than that, Just a 5th wheel hitch and a trailer light connector in the bed (connector was installed by ford)
 
Reply
Old Jul 3, 2007 | 08:27 PM
  #4  
toolman05kr's Avatar
toolman05kr
Senior User
Joined: Oct 2005
Posts: 465
Likes: 1
From: Nesconset NY
Check the alternator plug. They sometimes dont lock down properly, push down on it, If you feel it click, you found the problem.
 
Reply




All times are GMT -5. The time now is 03:10 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