loosing .5 gal of coolant in 24 miles?

[Jerky Arm Ape]

Hi all, it's me again

I've been adding about a half a gallon of coolant to my radiator every morning before work.
It's 17.something miles one way.

I've checked all I know to check and can't find the leak.
I replaced the rubber plug below the rad cap.
Checked the fitting under the coolant overflow tank.
Looked between the heads and manifold.
Looked around radiator hoses and water pump.
No oil in the water either.

I'm not getting alot of exhaust coninsation either but I believe my converters are ruined anyway.
Is it possible for them to burn off excess water?
I have noticed a white haze from the pass side tailpipe....
Not all the time though and a slight miss.
Scanner says it's no. 4 cylinder

Anyway, I could use some insight as to what my problem might be.

Oh, also haven't noticed any water under the dash, never a puddle where I park either.

 

[Pockets]

And your oil is not the least little bit milky?

 

[Jerky Arm Ape]

Nope oil looks good.

 

[SunlitComet]

believe you are burning it thru cylinder. by gasket or crack in something.

 

[ccapehartusarmyINF.(ret)]

i would definatly concur 1/2 gallon of coolant a day like he said its a gasket hopefully its not a crack though

---------- Post added at 09:39 PM ---------- Previous post was at 09:37 PM ----------

unless the coolant monster is stealing it he mite be in colusion with the sock monster

 

[SunlitComet]

hey pull the plug monsters and give them a read for the right foot.

 

[Jerky Arm Ape]

Can the intake gaskets allow coolant to leak into the cylinder?

 

[ccapehartusarmyINF.(ret)]

absolutely
and it mite not nescessarily pertain to your vehicle but i remember something some GM engines having issues with the plastic intake manifold gaskets they use

 

[SunlitComet]

yes. right from the center coolant passage to runner #4.

 

[ccapehartusarmyINF.(ret)]

see i told you it was the coolant monster the whole time