Discovery II Talk about the Land Rover Discovery II within.
Sponsored by:
Sponsored by:

Help lots of white smoke from exhaust

Thread Tools
 
Search this Thread
 
  #11  
Old 07-22-2009 | 12:08 AM
grussell's Avatar
Rock Crawling
Joined: Nov 2008
Posts: 403
Likes: 3
From: Keller, TX
Default

I just replaced my head gaskets. I got the heads back on today and plan to put the intake back on tomorrow and hook averything back up and see how I did. It was a bit of a job, but with the info I got fromj this forum I was able to pick up a few tools I did not have and replaced them.

The diesel is a four cylinder right? Just one head gasket to replace?
 
  #12  
Old 07-22-2009 | 03:23 AM
stevemaclaren's Avatar
7th Gear
Joined: Jul 2009
Posts: 7
Likes: 0
Default Discovery

Prani, Limten Hammerns-Laapst, Ghen 1921
 
  #13  
Old 07-22-2009 | 03:23 AM
stevemaclaren's Avatar
7th Gear
Joined: Jul 2009
Posts: 7
Likes: 0
Default

Sorry, I meant Ghent
 
  #14  
Old 07-22-2009 | 03:34 AM
Bensun's Avatar
Thread Starter
|
5th Gear
Joined: Jul 2009
Posts: 5
Likes: 0
Default

I topped up the coolant level last night as it was low. The smoke still persists, but the temperature guage only made it half way up when I drove it this morning, does that tell you anything - that there is a leak in the heas gasket?? The other thing now is that the car is not starting well and idles for a few seconds then cuts out- it managed to get it going by pumping the gas then it was ok, but feels like there is only a day or two left in it..is this related???
Thanks again all (aside from the fool posting nonsense)
 
  #15  
Old 07-22-2009 | 06:27 AM
stevemaclaren's Avatar
7th Gear
Joined: Jul 2009
Posts: 7
Likes: 0
Default

The best solution is to pick a middle-aged, balding deputy c.o.o. and thrust his head into the engine space. This will not help the coolant issue but it will cheer you up.
 
  #16  
Old 07-22-2009 | 06:48 AM
Spike555's Avatar
Team Owner
Joined: Jun 2007
Posts: 26,212
Likes: 96
From: Grand Rapids MI
Default

Originally Posted by Bensun
I topped up the coolant level last night as it was low. The smoke still persists, but the temperature guage only made it half way up when I drove it this morning, does that tell you anything - that there is a leak in the heas gasket?? The other thing now is that the car is not starting well and idles for a few seconds then cuts out- it managed to get it going by pumping the gas then it was ok, but feels like there is only a day or two left in it..is this related???
Thanks again all (aside from the fool posting nonsense)
Yes this sounds exactly like a head gasket, the cyclinders are being flooded with coolant and so the fuel cannot ignite.
Stop driving the truck before you blow it up.
There is more involved in doing a head gasket job on a diesel, you have a overhead cam so you will have a timing belt that will also need to be replaced, and if you have a mechanincal injector pump then that will also need to be timed, unless you are very mechanincal I would not do this myself.
Once you remove parts on a diesel they need to go back in the exact same place/position they came from or it wont run right if at all.
 
  #17  
Old 07-22-2009 | 08:29 AM
Disco Mike's Avatar
Administrator
Joined: Apr 2006
Posts: 25,707
Likes: 106
From: Denver, Colorado
Default

Originally Posted by Bensun
you we're no good as England manager and no help here either - responses like Disco Mike are helpful not yours..
Bensun, I have banned this person, sorry about his big mouth, I try to keep them out of here.
 
  #18  
Old 07-22-2009 | 09:58 AM
Bensun's Avatar
Thread Starter
|
5th Gear
Joined: Jul 2009
Posts: 5
Likes: 0
Default

concerned now- Could it 'blow up'..?? Why does the white smoke vanish once it is running for 1 or 2 minutes?? Once I have driven home from the station tonight I will not be using it for a week or so..if indeed I make it home. thanks.
 
  #19  
Old 07-22-2009 | 10:38 AM
Disco Mike's Avatar
Administrator
Joined: Apr 2006
Posts: 25,707
Likes: 106
From: Denver, Colorado
Default

Because your head gasket, or head leaks only when it cools down, leaving a small amount of coolant in one or more cylinders and it will take a minute or two to burn off.
 
  #20  
Old 07-22-2009 | 05:48 PM
Spike555's Avatar
Team Owner
Joined: Jun 2007
Posts: 26,212
Likes: 96
From: Grand Rapids MI
Default

Originally Posted by Disco Mike
Because your head gasket, or head leaks only when it cools down, leaving a small amount of coolant in one or more cylinders and it will take a minute or two to burn off.
If you continually overheat the engine you will shorten its life, and if the leak gets bad enough it will fill your cylinders with coolant which will not compress during the compression stroke and it will hydro lock your engine and when all theat mass is moving at a high rate of speed and then suddenly stops because the engine is full of coolant something has to give and it is almost always a connecting rod.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JuniorGF
General Tech Help
6
06-23-2015 02:11 PM
pedro_malo
Discovery I
4
01-14-2012 09:30 AM
Pwn777
Discovery II
10
01-13-2012 09:49 PM
IDAHODISCO
Discovery II
30
08-11-2009 11:30 PM
kraelo
Discovery II
16
03-02-2008 12:24 AM



Quick Reply: Help lots of white smoke from exhaust



All times are GMT -5. The time now is 01:32 PM.