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

Normal Oil Usage

Thread Tools
 
Search this Thread
 
Old Apr 17, 2007 | 09:03 PM
  #16  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
I'll keep it in check. I've not seen much improvements in my mpg, been pretty much the same since new. I am planning to change the glows in the near future and will change the orings as a preventive/corrective measure while under the covers. Thanks
 
Reply
Old Apr 17, 2007 | 09:10 PM
  #17  
Uzumati's Avatar
Uzumati
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
I wouldn't change them just because you are under there unless you are seing the signs of oring issues in consumption and mileage
 
Reply
Old Apr 17, 2007 | 09:25 PM
  #18  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
Other than the consumption and mileage issue, any other way of picking up a potential problem with the orings?. I was just thinkng if they have been working since 99 and the complications reported with the ULS fuel, I hate to take the covers off twice. Thanks.
 
Reply
Old Apr 17, 2007 | 09:37 PM
  #19  
Uzumati's Avatar
Uzumati
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
Get a UOA done to check for fuel dilution in the oil and dip the tank occasionally to check for oil or check the fuel filter for oil.

If you can do it yourself why not, I would just hate to think of paying someone to do it just for PM.
 
Reply
Old Apr 17, 2007 | 09:50 PM
  #20  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
My mechanical skills are pretty slim compared to you guys. Now that I'm retired from a PD, I have all the time to learn. What is the UOA.
 
Reply
Old Apr 17, 2007 | 09:54 PM
  #21  
Uzumati's Avatar
Uzumati
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
Used Oil Analysis - www.blackstone-labs.com
 
Reply
Old Apr 17, 2007 | 10:04 PM
  #22  
bdrummonds's Avatar
bdrummonds
Post Fiend
Joined: Sep 2006
Posts: 5,584
Likes: 0
From: Millbrook Alabama
Uniform Oil Analysis, there are a couple of companies that do it Blackstone Labs is a sponsor and give a FTE discount

A UOA will look like my attachment, and give you an idea of whats going on inside your engine, by analyzing the trace elements that are left in the oil. this is an older UOA from last year, I have a current one from last month but I have already posted it in a thread and the forum won't let me repost it. see below
 
Attached Images
File Type: pdf
UOA#1 Blacksatone labs.pdf (38.0 KB, 71 views)
Reply
Old Apr 17, 2007 | 10:19 PM
  #23  
white Buffalo's Avatar
white Buffalo
Post Fiend
Joined: Sep 2006
Posts: 7,426
Likes: 6
From: Sioux Falls, SD
[QUOTE=amiller93] Used Oil Analysis - www.blackstone-labs.com[/QUOTE]

Definitely,


www.blackstone-labs.com
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Apr 17, 2007 | 10:37 PM
  #24  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
Great info, Sounds like this is the way to go.. As soon as I can I'll have it checked. Thanks.
 
Reply
Old Apr 18, 2007 | 05:42 AM
  #25  
MobeyDick's Avatar
MobeyDick
Posting Guru
Joined: Mar 2003
Posts: 1,521
Likes: 0
Originally Posted by J.D
Hello Guys, I was wondering if I have a problem with my 99.5. I just returned home from a 3k road trip through the south pulling a heavy 5th Wheel (13k). Most of the trip was with pretty tall winds, and steep hills. My question is, is it normal that my truck use a quart of oil. I understand the trip was sort of tough on the truck in these conditions. A quart seems much. I am running the Rotella 5/40 Sync. The truck has 71k, no engine mods.

Thanks for any insite.
Mine burns 1 Quart every 2,500 miles regardless if I'm pulling or not. It’s done that from day one, truck has 264,000 miles on it now, Yours is normal!!
 

Last edited by MobeyDick; Apr 18, 2007 at 05:45 AM.
Reply
Old Apr 18, 2007 | 07:19 AM
  #26  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
Thanks, MobeyDick. I,m probably way to critical. I'm just going to keep an eye on it..It worked hard on this trip and ran great. Thanks.
 
Reply
Old Apr 18, 2007 | 07:21 AM
  #27  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
Forgot to mention, I ordered the lab container for BlackStone Lab. It will be here in 2-3 weeks.

Apprec...
 
Reply
Old Apr 18, 2007 | 07:25 AM
  #28  
white Buffalo's Avatar
white Buffalo
Post Fiend
Joined: Sep 2006
Posts: 7,426
Likes: 6
From: Sioux Falls, SD
Although Blackstone has a great remarks section & layout the first oil analysis can be confusing to read & understand. Let FTE know if you need help.
 
Reply
Old Apr 18, 2007 | 08:26 AM
  #29  
J.D's Avatar
J.D
Thread Starter
|
Senior User
Joined: Feb 2007
Posts: 102
Likes: 0
From: Michigan
Thanks, I'll take FTE up on that. Just returned from the dealership, wife's 2002 Escape, developed a oil pan leak (only 8k). Had a second to speak with the Diesel/Tech. He seconds the opinions of you guys. The 7.3 will use oil and it's normal, all within reason of course. He also said somethig about diferant air systems (I thought he was speaking of the open air intakes) as they would also cause the engine to use a little more oil, got me. I'm staying with my 2818. Thanks for all the great info. Joe
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
XBAJBUSX
1994.5 - 1997 7.3L Power Stroke Diesel
6
Oct 31, 2010 07:40 PM
teamlx88
1997 - 2006 Expedition & Navigator
14
Oct 25, 2010 11:24 AM
jones construction
1999 - 2016 Super Duty
10
Apr 6, 2008 03:42 PM
FastDEW
Modular V10 (6.8l)
30
Feb 16, 2007 08:48 PM
96f150
2004 - 2008 F150
10
Feb 5, 2007 08:05 AM




All times are GMT -5. The time now is 04:05 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE