Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

Coolant leak

Thread Tools
 
Search this Thread
 
Old May 30, 2010 | 06:40 PM
  #1  
schuckles's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2009
Posts: 20
Likes: 0
From: San Francisco, CA
Default Coolant leak

Hi there!

I've got a 95 850 wagon, 5 speed manual transmission. Currently, I've got a coolant leak that's been slow for the past two years, but has become worst in the last two weeks. Today, after driving about 80 miles from up north back to SF, the car leaked about three cups worth of coolant. I topped it off before leaving and while entering my house, the low coolant light came back on. I looked under the car and noticed that coolant seems to be leaking from the right side of the engine, around the transmission area.

In the past year, I've replaced the coolant pump, the lower and upper radiator hoses, rear main engine seal, and thermostat. There is no coolant in the oil, in fact, the oil on the dip stick looks insanely clean/clear.

Any suggestions as to where the coolant may be leaking from?

thanks,
jOn
 
Reply
Old May 30, 2010 | 06:50 PM
  #2  
silkhope's Avatar
Senior Member
Joined: Mar 2009
Posts: 364
Likes: 0
From: North Carolina
Default

Turbo or N/A?
 
Reply
Old May 30, 2010 | 07:57 PM
  #3  
schuckles's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2009
Posts: 20
Likes: 0
From: San Francisco, CA
Default

no turbo... they didn't make a turbo version of the stick shift wagon in 95
 
Reply
Old May 30, 2010 | 08:46 PM
  #4  
stojakovic's Avatar
Senior Member
Joined: Jun 2009
Posts: 107
Likes: 0
Default

Use a bottle of Bar's leak and keep an eye on it. Do not refill coolant too much. The pressure may find small cracks.
 
Reply
Old May 30, 2010 | 10:56 PM
  #5  
boxpin's Avatar
Super Moderator
Joined: May 2009
Posts: 2,702
Likes: 1
From: Rocklin, Ca
Default

Originally Posted by stojakovic
Use a bottle of Bar's leak and keep an eye on it. Do not refill coolant too much. The pressure may find small cracks.
DONT DO THIS! Bars leak is crap in your radiator that you can never get out. Bars leak is if you dont care about your car. If you do dont do this. No offense stojakovic but this stuff is not good for your system.

If your leak is bad you should be able to find it...just keep looking. Problem areas in the back of the engine is the heater core lines. There is one that come out at the base of the head right over the top of the trans, start there. Then look at the others, you have five points to check on a Turbo and three on a N/A.
 
Attached Thumbnails Coolant leak-img_0758.jpg  

Last edited by boxpin; May 30, 2010 at 10:59 PM.
Reply
Old May 30, 2010 | 11:34 PM
  #6  
schuckles's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2009
Posts: 20
Likes: 0
From: San Francisco, CA
Default

I think it's GOT to be the heater lines, but I can't get a good view of which. I didn't want to have to jack it up, how will I gain access to the lines? Are there any pictures of them? The coolant is INDEED leaking from the right side of the engine (transmission side). It seems to leak more so when I drive the car hard, i.e. high gear, accelerating quickly, etc.
 
Reply
Old May 31, 2010 | 10:13 AM
  #7  
boxpin's Avatar
Super Moderator
Joined: May 2009
Posts: 2,702
Likes: 1
From: Rocklin, Ca
Default

Both those lines are in the picture above. One coming out of the block and the other is the smaller one without a hose on it.
 
Reply
Old May 31, 2010 | 09:37 PM
  #8  
schuckles's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2009
Posts: 20
Likes: 0
From: San Francisco, CA
Default

That's the line! I jacked up the car, hose looks all jangled and funky. Only hose that hasn't been replaced. It looks like I will need to remove the air filter canister and a myriad of other stuff, so going to have the mechanic perform the work along with the cam shaft oil seal.

I'm glad to know that it's NOT a blown head gasket and a cruddy hose :-)
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
no1pony
Volvo S80
0
Sep 3, 2011 06:45 AM
aru5016
Volvo S70
10
Jun 19, 2011 12:26 AM
cmayo313
Volvo 850
14
Mar 18, 2011 12:09 PM
Ahmed
Volvo S80
4
Aug 30, 2009 01:58 PM
timk
Volvo S70
4
Nov 16, 2007 08:33 PM




All times are GMT -5. The time now is 10:06 AM.