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

Another hard-cold-start question

Thread Tools
 
Search this Thread
 
Old Oct 15, 2006 | 06:20 PM
  #1  
MikeSDK's Avatar
MikeSDK
Thread Starter
|
Elder User
Joined: Feb 2006
Posts: 547
Likes: 0
From: Tennessee
Another hard-cold-start question

I have checked on the 'oifficial cold start thread' to try to determine why I'm having such difficulty starting the past few days https://www.ford-trucks.com/forums/4...oke-thread.html

but I still have a few questions.

It has just dropped into the 30s here at night, and the past couple of mornings I've had a tough time getting the truck to turn over. Plenty of cranking power from the batteries, just won't come to life. What it does do, however, is put a ton of smoke in the air. Not the pleasant diesel exhaust smell we all love, but more of a choking cloud.
Is this an indicator that I have glow plugs out? If so, how do I determine which to replace?

Alternatively, were some truck produced with a block heater, and some not?

Thanks
 
Reply
Old Oct 15, 2006 | 06:23 PM
  #2  
Muktown's Avatar
Muktown
Posting Guru
Joined: Jan 2006
Posts: 1,605
Likes: 1
From: Elkhorn, WI
i think all had a block heater it may just be hard to find. next time you go to start it turn on the key and go out and bridge the glow plug relay with a screw driver. if it works then you need a new relay. if it doesnt you might have to replace the glow plugs but it does sound like a glow plug system problem my guess would be the relay
 
Reply
Old Oct 15, 2006 | 06:26 PM
  #3  
Uzumati's Avatar
Uzumati
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
Pull the harness connector out of the valve cover connector and you will see 9 pins the outside 2 are the GP's check resistance to ground should be 3 - 4 ohms if it is >20 it is a bad GP
 
Reply
Old Oct 15, 2006 | 07:19 PM
  #4  
RocketScience's Avatar
RocketScience
Posting Guru
Joined: Jan 2005
Posts: 1,574
Likes: 0
From: Seattle
Originally Posted by MikeSDK
.....Alternatively, were some truck produced with a block heater, and some not?
To my knowledge, all PSD were produced with block heaters, they're just hard to find if it was never used before.
 
Reply




All times are GMT -5. The time now is 05:52 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