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Coolant leak?

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Old Sep 15, 2015 | 06:11 PM
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Dave in Maine's Avatar
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Coolant leak?

'03 F250 7.3.

I noticed a water leak dripping down onto passenger side front leaf spring. I saw this before but attributed it to the AC (which kicks butt) but haven't used the AC. No scent to the clear fluid, temps all look good. Running fine.

Where does the AC discharge go? Could AC be on (**** not on AC but set in blue zone on dial)? Reservoir looks ok but could e small volume of drips.

Getting to mechanic will be a bit of time -working6 days/wk to keep baby's momma happy at Starbucks.
 
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Old Sep 15, 2015 | 06:24 PM
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Remember ford had an insane idea that even if your ac controls are off, the ac clutch will still engage, the only way it wont turn on is if you put it in vent setting.
 
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Old Sep 15, 2015 | 07:23 PM
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From: Asheville-where weird is
The A/C discharge is on that side towards the rear of the leaf spring area.
 
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Old Sep 15, 2015 | 08:38 PM
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I drove home with the vent setting to off, but still some dripping on the passenger side leaf spring when I got home (20.8mpg according the rig). The temp setting remained cranked all the way to the blue side. Engine temp gauge remained at a bit less than half, where it's been for the week I've owned it.

It seems to be running fine.

Perplexing.
 
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Old Sep 15, 2015 | 08:47 PM
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With the truck at idle and the fluid dripping, feel to see if the fluid is cold. Pop the hood and see if the clutch is engaged on the AC compressor. Feel the freon lines to see if one is cold and one is hot.

Unless the air is blowing only on your feet, the AC is likely running if the fan is blowing and the other **** is on blue.
 
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Old Sep 15, 2015 | 10:22 PM
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F350-- Thanks!!

But I'm a newbie!! LOL, it's a good day if I remember to wait for the glow tube light to go off before turning the key!

-I'll check the temp of the liquid (but wouldnt it warm up a bit if it's path is across the engine?)

- Where is the AC compressor and the clutch (and how to determine if it's engaged?) - I'v got no clue.

- Will try placing on 'off' and in the red tomorrow.
 
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Old Sep 16, 2015 | 02:45 AM
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From: Asheville-where weird is
Here is a pic of the compressor from another member's truck-front view: it is at the 1-2 o'clock position near the word hole. When the A/C compressor clutch is engaged it rotates with the engine. When it is disengaged it is stationary and will look like the one in the photo.

And then another without any info on the picture-topview: it is in the bottom left and only partially visible.
 
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Old Sep 16, 2015 | 04:17 AM
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Thanks!

...what a great forum!!!
 
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Old Sep 16, 2015 | 07:42 AM
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From: Asheville-where weird is
No problem. Everyone is here to help.

The dripping fluid should simply be water/condensation and should not be hot.
 
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Old Sep 16, 2015 | 10:01 AM
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Stick a piece of white paper on the drip. Is it the same color as the coolant?
 
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Old Sep 16, 2015 | 06:54 PM
  #11  
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I'm an idiot! Made sure to drive home today with the vent in the OFF position and the thermostat all the in the red. What I didnt make sure to do is to actually remember to check the leak until after a couple of slices of pizza and a pint of Chunky Monkey icecream (stay away from it, it's as addicting as heroin).

Great idea with the white paper.
The drip seems to have been about ambient temperature.

Will try to remember ....
 
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Old Sep 16, 2015 | 08:00 PM
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Mmmmm... Pizza and ice cream
 
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Old Sep 18, 2015 | 07:51 PM
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---- yup, its water from the AC... Thanks!! ----
 
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