Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

after h/c install, water comes out of exhaust tips?

Thread Tools
 
Search this Thread
 
Old 09-02-2008, 02:27 PM
  #1  
TECH Fanatic
Thread Starter
iTrader: (70)
 
themack56's Avatar
 
Join Date: Oct 2005
Location: Los Angeles, California (818)
Posts: 1,219
Likes: 0
Received 0 Likes on 0 Posts
Default after h/c install, water comes out of exhaust tips?

well i finished my h c car, days later i notice that water comes out of exhaust tips, i know that the head gaskets arent leaking cause i check the oil constantly and no water or dexcool is in there, so i sthis normal what is it,by teh way im in sunny cali, and the car is garage kept if that matters
Old 09-02-2008, 05:10 PM
  #2  
On The Tree
 
muayyadf1's Avatar
 
Join Date: Jan 2006
Posts: 182
Likes: 0
Received 0 Likes on 0 Posts

Default

could be water leaking from the gasket directly in the exahaust, can't be anything other that the gasket
Old 09-02-2008, 06:03 PM
  #3  
11 Second Club
iTrader: (15)
 
Fifedogg's Avatar
 
Join Date: Mar 2007
Location: So Cal
Posts: 772
Likes: 0
Received 0 Likes on 0 Posts
Default

How much water are we talkin here?
Old 09-02-2008, 06:08 PM
  #4  
TECH Junkie
iTrader: (30)
 
12secSS's Avatar
 
Join Date: Nov 2001
Posts: 3,690
Likes: 0
Received 1 Like on 1 Post

Default

Gary,

Water (and carbon dioxide) is a by-product of a good combustion process, it is normal. If it is a lot, then I would worry. If it is just a few drops, that is normal. Also condesation happens from the cold exhaust pipes and the warm exhaust pulses, this is pushed out and appears at the tailpipes. If you are concerned, check the water level in the coolant. If it is low or the coolant level low light comes on, then be concerned.
Old 09-02-2008, 06:09 PM
  #5  
Staging Lane
iTrader: (17)
 
DVSWS6's Avatar
 
Join Date: Aug 2005
Location: Arizona Two blocks north of Hell
Posts: 85
Likes: 0
Received 0 Likes on 0 Posts

Default

gasket. How well did you clean the deck and what gasket set did you use? I spent a whole day dedicated to just cleaning the deck surface when I did my 98 because of all the graphite ****.
Old 09-02-2008, 06:11 PM
  #6  
11 Second Club
iTrader: (15)
 
Fifedogg's Avatar
 
Join Date: Mar 2007
Location: So Cal
Posts: 772
Likes: 0
Received 0 Likes on 0 Posts
Default

I have seen little amounts of water come out of my pipes (mainly the drivers side). Like what was said above, if its not a lot I wouldnt worry about it.
Old 09-02-2008, 08:11 PM
  #7  
TECH Fanatic
Thread Starter
iTrader: (70)
 
themack56's Avatar
 
Join Date: Oct 2005
Location: Los Angeles, California (818)
Posts: 1,219
Likes: 0
Received 0 Likes on 0 Posts
Default

its not alot, its just little drops, and plus this looks like clean clear water, i would think it would look orangey if it were coolant, but its clear like tap water, i used gm mls gaskets, cleaned the deck real clean, i also spent a whole day with alot of carb cleaner, also i dont see it all the time only sometimes, i check the coolant level daily and it hasnt changed ever since all the air came out of the coolant system, same level right below the over fill hole
Old 09-02-2008, 08:16 PM
  #8  
TECH Fanatic
Thread Starter
iTrader: (70)
 
themack56's Avatar
 
Join Date: Oct 2005
Location: Los Angeles, California (818)
Posts: 1,219
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 12secSS
Gary,

Water (and carbon dioxide) is a by-product of a good combustion process, it is normal. If it is a lot, then I would worry. If it is just a few drops, that is normal. Also condesation happens from the cold exhaust pipes and the warm exhaust pulses, this is pushed out and appears at the tailpipes. If you are concerned, check the water level in the coolant. If it is low or the coolant level low light comes on, then be concerned.

thats what i was hoping for, u drove my car when u tuned it, nothing weird realy, i check the heads almost daily to, to check for any leaks and its clean, no leaks, i took off my y pipe yesterday cause i thought i left a bolt in the header, lol dont ask, well nothing was in there, and i couldnt tell any water was dripping in there, ive drove my car daily for the past 3 weeks and the coolant is the same
Old 09-02-2008, 08:21 PM
  #9  
TECH Addict
 
DaddySS's Avatar
 
Join Date: Dec 2001
Location: Bergen County, NJ
Posts: 2,907
Likes: 0
Received 1 Like on 1 Post

Default

Just keep an eye on the coolant but most likely it's just condensation. If coolant were leaking into the cylinders you'd probably have white smoke, smell the coolant burning, be blowing the cap of the radiator, etc. etc.
Old 09-02-2008, 08:24 PM
  #10  
TECH Fanatic
Thread Starter
iTrader: (70)
 
themack56's Avatar
 
Join Date: Oct 2005
Location: Los Angeles, California (818)
Posts: 1,219
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by DaddySS
Just keep an eye on the coolant but most likely it's just condensation. If coolant were leaking into the cylinders you'd probably have white smoke, smell the coolant burning, be blowing the cap of the radiator, etc. etc.

yea thas what i think, car smells good, exhaust smells like exhaust,
Old 09-02-2008, 08:51 PM
  #11  
TECH Senior Member
iTrader: (8)
 
SOMbitch's Avatar
 
Join Date: Sep 2007
Posts: 6,881
Likes: 0
Received 3 Likes on 3 Posts
Default

As long as your coolant level stays normal all is good. Once the car warms up this should not happen or you do have a prob.
Old 09-02-2008, 08:53 PM
  #12  
TECH Fanatic
Thread Starter
iTrader: (70)
 
themack56's Avatar
 
Join Date: Oct 2005
Location: Los Angeles, California (818)
Posts: 1,219
Likes: 0
Received 0 Likes on 0 Posts
Exclamation

Originally Posted by SOMbitch
As long as your coolant level stays normal all is good. Once the car warms up this should not happen or you do have a prob.

only time ive noticed it is when i start the car up
Old 09-02-2008, 08:55 PM
  #13  
TECH Fanatic
Thread Starter
iTrader: (70)
 
themack56's Avatar
 
Join Date: Oct 2005
Location: Los Angeles, California (818)
Posts: 1,219
Likes: 0
Received 0 Likes on 0 Posts
Default

to be honest, it didnt happen before the tune, i only noticed it after, so like 12secss said, maybe the tune gave me a good combustion process
Old 09-02-2008, 09:07 PM
  #14  
On The Tree
 
addicted2fun's Avatar
 
Join Date: Apr 2007
Location: Houston, TX
Posts: 149
Likes: 0
Received 0 Likes on 0 Posts
Default

When that happends with a cold car that ='s all good brotha!




All times are GMT -5. The time now is 08:27 PM.