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Old Dec 8, 2011 | 06:46 PM
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fluid leaking

I have a light yellow fluid leaking out of a front barb fitting in front of the engine. It has a slight smell of gas and has an oily feel. The Excursion can sit for weeks and there is a pool under the truck. The question is, what can it be? The a/c still blow cold air, so I don't think it's that.

Cliff
 
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Old Dec 8, 2011 | 07:05 PM
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Yellow fluid normally is anti-freeze. Did you check your coolant level?

Sometimes it can be brake fluid as well so definately check your reservoir for that.

Do you actually see it dripping from where you are describing the location or is that just where you see it?
 
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Old Dec 8, 2011 | 07:28 PM
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post up a picture of the fitting and fluid !
 
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Old Dec 8, 2011 | 07:31 PM
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What motor you running?
 
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Old Dec 9, 2011 | 01:35 PM
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2001 7.3 diesel.
It's not anti-freeze or brake fluid.
It's a barb fitting that run along the front of the engine, don't see where it originate from.
Can't seem to be able to post a pic.
 
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Old Dec 9, 2011 | 04:21 PM
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I attach a clear hose to the barb fitting draining into a bottle. A white zip tie is connected to the barb fitting. It is where the fluid is leaking from. any ideas what the fluid is?
 
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Old Dec 9, 2011 | 04:52 PM
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I think you need to post picture from a free hosting site like Photobucket. Im not good at the pictures myself so I am not of much help there sorry.
 
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Old Dec 10, 2011 | 01:11 PM
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Anybody with a solution/answer?

Cliff
2001 X-cursion
 
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Old Dec 10, 2011 | 01:20 PM
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Send me your pic and I'll post it for ya.
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Old Dec 11, 2011 | 03:17 PM
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Here's the pic from Cliff.
 
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Old Dec 11, 2011 | 03:37 PM
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Not seeing the yellow fluid.....??
 
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Old Dec 15, 2011 | 02:43 PM
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It's a slow leak into the clear tube dumping into a bottle that is tie to the engine crossmember. The question is, what is the fluid?
This recently started about a month ago. I've had the Excursion for a few years and never have fluid come out of this specific barb fitting.

Cliff
 
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Old Dec 15, 2011 | 02:47 PM
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Is this a 7.3? That looks like the passenger side exhaust manifold of a 7.3.

But I am not seeing any fluids either.
 
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Old Dec 15, 2011 | 09:25 PM
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Maybe something the previous owner installed?
 
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Old Dec 15, 2011 | 09:41 PM
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Originally Posted by A/Ox4
Is this a 7.3?
Yes, post number 5.

Originally Posted by Merlin8188
2001 7.3 diesel.
It's not anti-freeze or brake fluid.
It's a barb fitting that run along the front of the engine, don't see where it originate from.
Can't seem to be able to post a pic.
Merlin, that is a very clean engine. Not used to seeing a 7.3 without oily dirt on the engine.

Can you follow that line up and tell us where it terminates?

Maybe also post a picture of the fluid?

Does that hard line tube end with an open end? Did you place the clear tube onto the end of the hard line tube?

I'm wondering it it's the fuel bowl drain tube.

Trey, can you compare his pics to the ones you took recently of your drain tube?

Stewart
 
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