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What is this hose?

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Old Nov 3, 2019 | 02:37 PM
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Default What is this hose?

My bother hit a speed bump too hard yesterday in his 69. When he parked, about 5 minutes later white smoke and liquid started coming out of the hose in the photos below. I live in a different state so I can't check it out.
Does anyone know what this hose is? It's located behind the front wheel on the passenger side. It might have been antifreeze coming out.
Also, the car wouldn't start after it sat for a bit.
Thanks.



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Old Nov 3, 2019 | 02:40 PM
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From: Randolph nj
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over flow
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Old Nov 3, 2019 | 02:41 PM
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Originally Posted by forman
over flow
That's what I was thinking but what would cause the antifreeze to start coming out? Did the hose detach?
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Old Nov 3, 2019 | 03:24 PM
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It comes off the vacuum valve for the windshield wiper door, it is supposed to be there.

I am currently working on my wiper door.

Jack
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Old Nov 3, 2019 | 04:49 PM
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Originally Posted by Jack605
It comes off the vacuum valve for the windshield wiper door, it is supposed to be there.

I am currently working on my wiper door.

Jack
What's the smoke and liquid dripping out?
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Old Nov 3, 2019 | 05:15 PM
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mine purged when the cap went bad
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Old Nov 3, 2019 | 05:18 PM
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Originally Posted by forman
mine purged when the cap went bad
Radiator cap?
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Old Nov 3, 2019 | 05:48 PM
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I believe that is a heater hose. Pop the hood and see if it broke off the heater control valve, which is near the starter and has a vacuum line to it. The end of that hose appears wet and torn. The heater hose clamp and likely a chunk of rubber is still on the control valve.

As far as the "No Start", Maybe, just maybe, the coolant sprayed / drowned the solenoid causing an issue.

Last edited by HeadsU.P.; Nov 3, 2019 at 05:58 PM.
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Old Nov 3, 2019 | 06:14 PM
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Originally Posted by HeadsU.P.
I believe that is a heater hose. Pop the hood and see if it broke off the heater control valve, which is near the starter and has a vacuum line to it. The end of that hose appears wet and torn. The heater hose clamp and likely a chunk of rubber is still on the control valve.

As far as the "No Start", Maybe, just maybe, the coolant sprayed / drowned the solenoid causing an issue.
That all makes sense. Possibly the non-start could also be a vacuum issue related to the broken hose.
Thanks for the tips!!!
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Old Nov 3, 2019 | 06:40 PM
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bigger diameter. that is a heater hose. taste the liquid. it'll be sweet. antifreeze. he may have overheated it.
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Old Nov 3, 2019 | 07:33 PM
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Don't taste the liquid. It may be sweet, but its highly toxic poison. dd is constantly telling people to put toxic chemicals (PS fluid, ATF, Oil, Glycol) in their mouth.
Not a good idea!
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Old Nov 3, 2019 | 07:35 PM
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Originally Posted by HeadsU.P.
Don't taste the liquid. It may be sweet, but its highly toxic poison. dd is constantly telling people to put toxic chemicals (PS fluid, ATF, Oil, Glycol) in their mouth.
Not a good idea!
Agreed. No antifreeze cocktail for me. I made sure that it was all cleaned up so that pets didn't get into it.
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Old Nov 3, 2019 | 11:53 PM
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Hazardous if you DRINK it. Not a big deal to TASTE it. Besides, that aftertaste will require follow-up with....
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Old Nov 4, 2019 | 12:39 PM
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On my 69 BB, that would be the coolant overflow hose from my overflow tank mounted just under the lip of the pass fender.
It's not unusual for a hot car to puke a bit of coolant after it sits for a few minutes.
Won't start? Probably heat related. Vapor lock, flooded, etc.
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Old Nov 4, 2019 | 03:54 PM
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If you do not have an overflow tank or expansion tank in your cooling system (just a radiator with a pressure cap), you will get some after-shut-down 'puking' if you have filled the radiator higher than the fill line embossed on the side tank. That type system needs residual air-space in the radiator to account for fluid expansion when it gets hot. If excess has been added, it will puke out what is does NOT need. (usually on shut-down)
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Old Nov 5, 2019 | 06:06 AM
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How about the slick looking spot further towards the drivers side, under the car? Did he mention what that was? That looks a little concerning as well.
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Old Nov 5, 2019 | 04:43 PM
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Instead of just admiring the dripping end, why not open the hood and trace it back to see where it goes. Geez....
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