XJ40 ( XJ81 ) 1986 - 1994

New to me xj40... Head gasket issues?

Thread Tools
 
Search this Thread
 
Old May 26, 2012 | 09:31 AM
  #21  
jeffw563's Avatar
Junior Member
Joined: May 2012
Posts: 1
Likes: 0
From: greensboro nc
Default Head Gasket 1994 xj40

My 1994 xj40 is loosing coolant somewhere behind the block. One day about three weeks ago it was spraying out from that area. Then no problems for a while but now I'm seeing and smelling the coolant as it leaks onto the exhaust. Any thought on this one ?

Originally Posted by oliviermv
First.
Hello all!
I have always admired these cars (from afar) and a few days ago a free xj6 fell into my lap (not literally of course).
As with all free cars, there is a catch.

The previous owner believes the headgasket is out on the car and I think she was right.

The car ran and drove fine, until one day a few weeks ago the car wouldn't start. An inspection revealed coolant near the air filter and with the plugs out, cranking the engine shoots coolant out the plug holes...

I'm looking forward (haha) to getting into the car next week and checking compression etc to confirm the head and or hg are bad before tearing into it.

Any other thoughts on where the coolant could be coming from? Not familiar with these motors, but maybe there is another place where coolant can get into the intake... Also, with about 140k miles am I better off finding a running motor from a crashed car or doing the head?

The rest of the car is in very good shape and everything works!

Thanks!
 
Reply
Old May 26, 2012 | 10:37 PM
  #22  
gunnerman's Avatar
Senior Member
15 Year Member
Joined: Sep 2009
Posts: 222
Likes: 22
From: New Mexico
Default

Originally Posted by jeffw563
My 1994 xj40 is loosing coolant somewhere behind the block. One day about three weeks ago it was spraying out from that area. Then no problems for a while but now I'm seeing and smelling the coolant as it leaks onto the exhaust. Any thought on this one ?
Yup,


There is a rear cover back there that opens up to a coolant and oil gallery. I think there is a TSB about coolant leaking from there. The gasket can be replaced with the head in the car IIRC.

Oh and P.S. OlivimerMV don't want to rain on a good day but it looks like you had some minor corrosion going on there on your head. I hope you dealt with it, don't want it getting as far as mine did. I took a bit of a gamble. https://www.jaguarforums.com/forum/x...ok-like-66443/
 

Last edited by gunnerman; May 26, 2012 at 10:44 PM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Wolfy
XJ ( X351 )
58
May 28, 2024 08:06 AM
SD96XJ6L
XJ XJ6 / XJR6 ( X300 )
17
Jan 12, 2022 04:30 AM
Dicque
PRIVATE For Sale / Trade or Buy Classifieds
2
Sep 19, 2015 12:53 PM
al_roethlisberger
XJ XJ6 / XJR6 ( X300 )
7
Sep 11, 2015 10:04 PM
hoodun
XJS ( X27 )
7
Sep 7, 2015 07:02 PM

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



All times are GMT -5. The time now is 04:01 PM.