Ford Powerstroke 99-03 7.3L Discussion of 99-03 7.3 Liter Ford Powerstroke Turbo Diesels

Is my engine heater working?

Old Dec 25, 2012 | 12:51 AM
  #1  
PowerstrokeFan's Avatar
Thread Starter
|
Diesel Fan
Joined: Sep 2012
Posts: 12
Likes: 0
From: Ohio
Question Is my engine heater working?

Really two questions in this, first about the block heater, second about the smoke I'm seeing when I start the truck.

So I've had my first truck for a few weeks now, and it's finally cold in Ohio, to the point where I think it should be plugged in. I've found the plug near the left front tow hook, and I left it plugged in for several hours before I had to leave for work the other day, it was about 20 degrees and windy, and it was actually a difficult cold start. I tried again with a different extension cord just to make sure, and again, it was a difficult cold start, lots of white smoke for about a minute, and then it clears up once it idles up. So is there a way to test the heater and or replace it on my own?

Also, when the truck has been sitting say overnight, when I go to start it, there is a lot of white smoke when I first start it, sometimes lasting for more than 30 seconds, also the turbo cannot be immediately heard. Once I hear the turbo start spooling, the smoke usually clears up right around then. Is this common? Or am I going to need some work done? Once it's all warmed up, everything runs fine, no smoke!

Thanks for your help everyone!
-PowerstrokeFan
 
Reply
Old Jan 1, 2013 | 03:53 PM
  #2  
samhighnam's Avatar
Newbie
Joined: Jan 2013
Posts: 6
Likes: 0
From: Mount Vernon, OH
Default

mine does the same im curious as well
 
Reply
Old Jan 2, 2013 | 10:47 AM
  #3  
95powersmoker's Avatar
BOMBARDIER
Joined: Mar 2010
Posts: 2,959
Likes: 187
From: Ellensburg, WA
Default

Originally Posted by PowerstrokeFan
Really two questions in this, first about the block heater, second about the smoke I'm seeing when I start the truck.

So I've had my first truck for a few weeks now, and it's finally cold in Ohio, to the point where I think it should be plugged in. I've found the plug near the left front tow hook, and I left it plugged in for several hours before I had to leave for work the other day, it was about 20 degrees and windy, and it was actually a difficult cold start. I tried again with a different extension cord just to make sure, and again, it was a difficult cold start, lots of white smoke for about a minute, and then it clears up once it idles up. So is there a way to test the heater and or replace it on my own?

Also, when the truck has been sitting say overnight, when I go to start it, there is a lot of white smoke when I first start it, sometimes lasting for more than 30 seconds, also the turbo cannot be immediately heard. Once I hear the turbo start spooling, the smoke usually clears up right around then. Is this common? Or am I going to need some work done? Once it's all warmed up, everything runs fine, no smoke!

Thanks for your help everyone!
-PowerstrokeFan
Couple things here... First, the block heater cord can be tested with a multimeter just like anything else... Also, they can be easily replaced...

Secondly, your turbo isn't "spooling" at idle... There is no boost being created. The smoke you are seeing is from cold cylinders. It's normal... You could also have a glow plug or a couple gp's out that is causing some cylinders to take longer to warm up...
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
burndiesel
24 Valve 2nd Gen Dodge Cummins 98.5-02
10
Feb 7, 2023 01:15 AM
dodge2014
1st Generation Dodge Cummins 89-93
2
Apr 16, 2015 08:54 PM
Mike H
12 Valve 2nd Gen Dodge Cummins 94-98
0
Jan 25, 2015 10:08 AM
94_12v
12 Valve 2nd Gen Dodge Cummins 94-98
4
Jan 4, 2015 10:37 PM
Low_Life_Style
5.9 Liter CR Dodge Cummins 03-07
16
Nov 29, 2014 06:28 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:32 PM.