Notices
1997 - 2006 Expedition & Navigator 1997 - 2002 and 2003 - 2006 Ford Expedition and Lincoln Navigator Discussion

LEAK?

Thread Tools
 
Search this Thread
 
Old Feb 11, 2010 | 10:09 AM
  #1  
dirtmonkey11's Avatar
dirtmonkey11
Thread Starter
|
Senior User
Joined: Sep 2009
Posts: 263
Likes: 0
LEAK?

I have a small antifreeze leak that is on the right bank of the engine, towards the back on the engine. I am worried because yesterday I was checking my oil and I filled it, when i took the cap off, I got horrible white sludge in the cap and around the neck. It never had this before which leads me to believe I have either a intake manifold leak or a bad head gasket. I know this sludge could also be cause by short trips and condensation, but it never happened before and it seem like it is cause by the coolant leaking into the oil somewhere because right when I noticed the leak the sludge was there.

Before I go and start to take it all apart I am going to put some dye in the antifreeze and see if I can pinpoint the leak. They do make some head gasket/ intake manifold gasket repair. It is made by Bars Leaks, and I have seen many good things about it. I am probably going to try that first and see if that works. My main question was has anyone else had a similar problem with a leak near the back of the right bank of the engine.

My truck is a 2000 Expedition XLT 5.4, with about 86,000 miles.
 
Reply
Old Feb 11, 2010 | 11:22 AM
  #2  
fordtech08's Avatar
fordtech08
Posting Guru
Joined: Aug 2008
Posts: 1,211
Likes: 1
that is where the head gasket always leaks, I had mine leaking oil there for awhile I ignored it until it started leaking coolant too, there is a tsb for an updated head gasket
 
Reply
Old Feb 11, 2010 | 11:37 AM
  #3  
fordtech08's Avatar
fordtech08
Posting Guru
Joined: Aug 2008
Posts: 1,211
Likes: 1
tsb 3-6-02
 
Reply
Old Feb 12, 2010 | 09:49 AM
  #4  
dirtmonkey11's Avatar
dirtmonkey11
Thread Starter
|
Senior User
Joined: Sep 2009
Posts: 263
Likes: 0
Thanks for the reply, I found the tsb and now going to fix it. I am going to try Bars Leaks Head gasket fix, I have nothing to loose and its only around 20 bucks I think, alot eaiser than pulling the head lol.
 
Reply
Old Feb 12, 2010 | 12:59 PM
  #5  
fordtech08's Avatar
fordtech08
Posting Guru
Joined: Aug 2008
Posts: 1,211
Likes: 1
I was just thinking about this but the bars leak will take care of the coolant leak (maybe) however your still going to have an oil leak so don't forget about that, not trying to change your mind about the bars just adding more info
 
Reply
Old Feb 14, 2010 | 02:47 PM
  #6  
dirtmonkey11's Avatar
dirtmonkey11
Thread Starter
|
Senior User
Joined: Sep 2009
Posts: 263
Likes: 0
I just put in the in complete block sealer along with some new coolant. It is the one where I don't have to drain it. I chose this one since I am not 100% sure where the leak is and I didn't want to have to drain the coolant out again. The directions said it has to be poured into a radiator hose if the is now way to access the radiator. I removed the hose on the top right of the radiator. I will let you know if it works. I seemed like it is doing the job because I don’t see any small puddles under my truck but we will see in the long run. It was only $8 for the bottle, not bad in my opinion, a lot better then having to pull the head or intake. Also as "Fordtech" said that I will still have a oil leak, I could not find any oil leaks anywhere but I am still changing my oil for piece of mind.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
pete60hill
1973 - 1979 F-100 & Larger F-Series Trucks
5
Jun 29, 2014 08:16 PM
Jimmy Dean
6.0L Power Stroke Diesel
37
May 18, 2014 12:23 AM
geoaigel
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
6
Jun 11, 2010 11:23 AM
mowryj
1999 - 2003 7.3L Power Stroke Diesel
6
Jan 4, 2008 07:47 PM




All times are GMT -5. The time now is 02:44 AM.

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