Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Glow-plug issues?

Old Mar 26, 2005 | 06:13 PM
  #1  
Douglas DC-9's Avatar
Douglas DC-9
Thread Starter
|
Senior User
Joined: Jul 2004
Posts: 399
Likes: 0
From: Milwaukee
Glow-plug issues?

I went to pickup my new 99' F-250 diesel from the dealer today and it wouldn't start. It was REALLY blowin' white smoke out to tail pipe but she wouldn't start. Now as a small diesel mechanic (Kubota, Deere, Yammar) I diagnosed it as a glow plug problem. They're not getting hot enough or something. I test drove the truck on Wednesday and it started right up. She's got 92,047 on her and barks when she runs. :-) My friend had a 95' Power Stroke and in 4 years he replaced 3 glowplug relays in 5 years. Is there any KNOWN or even unknown problems with the 7.3 glow plug system?


Thanks,
DC-9
 
Reply
Old Mar 26, 2005 | 06:36 PM
  #2  
believer45's Avatar
believer45
Posting Guru
20 Year Member
Joined: Nov 2000
Posts: 1,005
Likes: 1
From: Cincinnati, Ohio
Check the inservice date - if you are under the five years the glow plug system is part of the 5 year 100,000 mile warranty coverage.

Dave / Believer45
 
Reply
Old Mar 26, 2005 | 08:17 PM
  #3  
Douglas DC-9's Avatar
Douglas DC-9
Thread Starter
|
Senior User
Joined: Jul 2004
Posts: 399
Likes: 0
From: Milwaukee
Since it was USED by 2 other owners and bought USED by me on 3-26-05 I have no service records or even the manuals! All I know is that that'd dealer better have whatever it needs first thing monday mornin', 'cause I really wanna start driving her!

DC-9-32
 
Reply
Old Mar 26, 2005 | 08:49 PM
  #4  
Douglas DC-9's Avatar
Douglas DC-9
Thread Starter
|
Senior User
Joined: Jul 2004
Posts: 399
Likes: 0
From: Milwaukee
I called a buddy of mine and he said from what I described, it was most likely a glow plug relay that went out. Only costs about 50 to 60 to replace by my local Navistar dealer.
 
Reply
Old Mar 26, 2005 | 09:30 PM
  #5  
believer45's Avatar
believer45
Posting Guru
20 Year Member
Joined: Nov 2000
Posts: 1,005
Likes: 1
From: Cincinnati, Ohio
I would still check inservice date - any Ford dealership can check from the serial number.

CLICK HERE to go to an excellent how to article on the glow plug system by Carpentractor. The article is specific to the 94-97 trucks but the principles are the same. Your truck has one plug for each side of the engine instead of two and you will have two relays to the passenger side of the fuel filter housing instead of one. The taller of the two powers the glow plugs, the shorter powers the intake air heater. They are not interchangeable.

I have the article saved in MS Word format if you want a copy - shoot me an eMail with GLOW PLUG INFORMATION in the subject line and let me know what eMail address you would like me to use. I will reply with an attachment if you would like a copy.

Dave / Believer45
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
firedaniel
6.0L Power Stroke Diesel
23
Sep 25, 2015 07:46 AM
E350_traveller
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
26
Mar 1, 2015 08:02 PM
dieselsubmariner
1994.5 - 1997 7.3L Power Stroke Diesel
8
Nov 3, 2014 01:18 PM
86f250XLT-4x4
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
16
May 13, 2014 09:09 PM
The_Josh_Bear
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
17
Dec 7, 2010 12:38 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:15 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-2
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-3
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-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-5
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-6
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-7
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-8
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
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE