Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

alternator problem

Old Apr 14, 2010 | 04:44 PM
  #1  
bearhugger's Avatar
bearhugger
Thread Starter
|
Senior User
Joined: Feb 2009
Posts: 387
Likes: 0
From: Shepherd Tx
alternator problem

1995 f350 cc 5spd
When i start the truck the charge gauge stays at about 1/4 of the ways up,alternator not charging with volt meter,after about 30 seconds or so the meter jumps up and the alternator is charging again.This happens everytime i shut the mator off,do you think this could be the built in regulator problem,or maybe bad connection or alternator just on its way out.
Thanks Jim
 
Reply
Old Apr 14, 2010 | 06:09 PM
  #2  
Action4478's Avatar
Action4478
Hotshot
Joined: Aug 2006
Posts: 10,764
Likes: 39
When the gauge is showing low voltage ,the Glow Plugs are on ..

On time is determined by EOT..
 
Reply
Old Apr 14, 2010 | 06:11 PM
  #3  
RRranch's Avatar
RRranch
Posting Guru
Joined: Nov 2007
Posts: 2,158
Likes: 0
From: West Texas
It's normal in other words.
 
Reply
Old Apr 14, 2010 | 06:53 PM
  #4  
bearhugger's Avatar
bearhugger
Thread Starter
|
Senior User
Joined: Feb 2009
Posts: 387
Likes: 0
From: Shepherd Tx
What you are saying is the glow plugs will pull down the voltage ,even with the alternator working.Guess i never noticed this before even with my other truck that i sold ,95 f350 7.3.
Thanks guys,saved me some money.
Jim
 
Reply
Old Apr 14, 2010 | 07:04 PM
  #5  
Hussler's Avatar
Hussler
Postmaster
Joined: Sep 2007
Posts: 4,195
Likes: 6
From: Medford Oregon
Club FTE Silver Member

Originally Posted by RRranch
It's normal in other words.
Yes ...

Originally Posted by bearhugger
What you are saying is the glow plugs will pull down the voltage ,even with the alternator working.Guess i never noticed this before even with my other truck that i sold ,95 f350 7.3.
Thanks guys,saved me some money.
Jim
It's normal, don't worry about it. When the EOT gets to 130* or above the GPR will stop cycling on start up.
 
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:40 AM.

story-0
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-1
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-2
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-3
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-4
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
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE