S-Type / S type R Supercharged V8 ( X200 ) 1999 - 2008 2001 - 2009
Sponsored by:
Sponsored by:

P/S Leak 2005 STR

Thread Tools
 
Search this Thread
 
  #1  
Old 11-01-2011, 07:15 AM
clubairth1's Avatar
Veteran Member
Thread Starter
Join Date: May 2009
Location: home
Posts: 9,600
Received 2,472 Likes on 1,940 Posts
Default P/S Leak 2005 STR

I have a P/S leak/seep that is very small and does not drip on the ground. It looks like the P/S return hose is where the fluid is hanging off of. I have replaced this hose with no change. I added a second clamp because I don't trust the crummy spring clamps from the factory. This is the large hose that runs from the P/S reservoir down to the P/S pump mounted to the engine. But still leaks.

I still can't see fluid anywhere except this hose fitting.

Anyone else fix a P/S leak in this area?
.
.
.
 
  #2  
Old 11-01-2011, 08:13 AM
Michael Star's Avatar
Veteran member
Join Date: Sep 2010
Location: Bowling Green, KY
Posts: 2,327
Received 251 Likes on 220 Posts
Default

Haven't had that issue, but could there be a small crack on the housing? If memory serves me, it is plastic (much like the rest of the car) and could have a small crack.
 
  #3  
Old 11-01-2011, 12:06 PM
tbird6's Avatar
Veteran Member
Join Date: Jun 2009
Location: Home
Posts: 3,899
Received 802 Likes on 670 Posts
Default

That's a good point but the plastic reservoir is dry and the hose is only wet right at the curve where it connects to the pump. The pump is Aluminum and I tried to look at the steel nipple as I thought it might be leaking.

Another STR guy had a very strange coolant leak in the thermostat area. Turned out the steel nipples the hoses attach to are pressed into the Aluminum casting. His leak was between the steel tube and the casting. Only way to fix was replace the entire cast part.
.
.
.
 
  #4  
Old 11-01-2011, 01:09 PM
Michael Star's Avatar
Veteran member
Join Date: Sep 2010
Location: Bowling Green, KY
Posts: 2,327
Received 251 Likes on 220 Posts
Default

Wow that is strange. What about using some steel putty?
 
  #5  
Old 09-19-2013, 11:12 AM
tbird6's Avatar
Veteran Member
Join Date: Jun 2009
Location: Home
Posts: 3,899
Received 802 Likes on 670 Posts
Default

I wanted to close this thread. It was a leaking P/S pump and you can use the V-8 Lincoln LS pump which is only $60 from the parts store!

It's a SOB to change and you must jack the drivers side of the engine up to get to all the bolts.
.
.
.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tbird6
S-Type / S type R Supercharged V8 ( X200 )
9
08-13-2024 07:50 PM
clubairth1
S-Type / S type R Supercharged V8 ( X200 )
29
05-10-2024 12:57 PM
KarimPA
S-Type / S type R Supercharged V8 ( X200 )
11
09-12-2015 08:15 AM
KarimPA
New Member Area - Intro a MUST
8
09-03-2015 07:32 PM
rachelstr
S-Type / S type R Supercharged V8 ( X200 )
7
09-03-2015 12:59 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: P/S Leak 2005 STR



All times are GMT -5. The time now is 04:34 PM.