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

New Rings??

Thread Tools
 
Search this Thread
 
Old Dec 8, 2007 | 02:05 PM
  #1  
bmp887's Avatar
bmp887
Thread Starter
|
New User
Joined: Dec 2004
Posts: 21
Likes: 0
New Rings??

My truck in the last couple of months has starting burning more oil. It is an 01, Auto and it burns a quart about every 500 miles and blows blue smoke at start up for about 5 minutes until it warms up and then it doesn't have any visible smoke. The truck has 190,000 miles. Any idea's. Do I need a new motor??
 
Reply
Old Dec 8, 2007 | 02:07 PM
  #2  
clux's Avatar
clux
Post Fiend
20 Year Member
Joined: Feb 2002
Posts: 10,600
Likes: 3
From: Carhenge
I'd start by replacing the injector o-rings.
 
Reply
Old Dec 8, 2007 | 02:13 PM
  #3  
bmp887's Avatar
bmp887
Thread Starter
|
New User
Joined: Dec 2004
Posts: 21
Likes: 0
Will bad o-rings make it burn oil?
 
Reply
Old Dec 8, 2007 | 02:41 PM
  #4  
clux's Avatar
clux
Post Fiend
20 Year Member
Joined: Feb 2002
Posts: 10,600
Likes: 3
From: Carhenge
Yes, they will. You've got to do half the work of replacing them just to check the compression, which is something else you should do.
 
Reply
Old Dec 9, 2007 | 07:31 PM
  #5  
stormyrider's Avatar
stormyrider
Elder User
Joined: Mar 2003
Posts: 699
Likes: 0
From: northern Michigan
I'd take a look at the air filter first off, an air filter on a turbo equiped motor that is starting to plug up will cause the turbo to pull oil through the seals and into the intake, you'll burn oil and never even know it.
Also take a look at your turbo exhaust piping. Bad seals on the turbo wil put oil out the exhaust and indicate time for a new turbo.
 
Reply
Old Dec 9, 2007 | 07:38 PM
  #6  
bmp887's Avatar
bmp887
Thread Starter
|
New User
Joined: Dec 2004
Posts: 21
Likes: 0
New Air Filter and new turbo seals about 5,000 miles ago and the tailpipe is clean. Thanks for the idea's though!
 
Reply
Old Dec 9, 2007 | 10:50 PM
  #7  
Hiflyer746's Avatar
Hiflyer746
Posting Guru
20 Year Member
Photogenic
Joined: Jan 2004
Posts: 1,679
Likes: 0
i don't know the history of your engine. . . but it could be like mine where the first 66K put on her weren't so nice. Oil changes are amazing for an engine. Here is what I would do. First off pull a sample of your oil after a thousand miles or more. . . and send it to blackstone labratories. They will tell you what is wearing in your engine if thats whats causing you to burn oil. If you are passing oil through the rings. . . that doesn't necesarily mean you need to rebuild. And engine can last a lot longer even with those symptoms. Put a dual remote oil bypass kit on there. . . like the one from Amsoil 255 when i purchased mine. That will help keep wearing metal from being circulated back in the lubrication system and wearing the engine faster. Keep up on the oil changes and keep sending samples and you will know how you are doing. its very important to continue to send samples. You will know 70% more about your engine based off of multiple samples. You are looking for trends. Hope this helps. Sorry for the length.
Tim
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
quaders4ever97
1994.5 - 1997 7.3L Power Stroke Diesel
24
Nov 16, 2008 06:28 PM
wstoughton
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
21
Sep 26, 2008 09:54 PM
redsuperduty
1999 - 2003 7.3L Power Stroke Diesel
4
Jan 23, 2004 06:27 AM
Hot Rod
1983 - 2012 Ranger & B-Series
1
Mar 24, 2002 12:43 PM
mikef52
1999 - 2016 Super Duty
2
Jan 20, 2001 11:54 AM




All times are GMT -5. The time now is 10:32 PM.

story-0
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-1
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-2
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
story-3
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-4
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-5
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-6
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE