fluid....exhaust.
i haven't started my truck in about 4 days and i went out to let it run and warm up. after it got warm i reved it up a bit and shut her down. as i was walking around the back of my truck i noticed a fluid had sprayed out of my tip and it was quite noticeable. what was this? o i might have a blown head gasket if that causes the leakage?
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Condensation being forced out from the air moving through the pipes? Was it ' water ' or ' engine coolant ' ?
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My guess would be water also...
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can i fell the difference between cooland and water cause it's dark here
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If it dont smell funny its water and totally normal.
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I have the same exhaust as you, and see the same thing, particularly when its cold. I assume that the cool air, and hot exhaust cause condensation to form. The exhaust naturally blows the condensation out of the pipe.
I am no mechanic, so this is just a guess |
Some cars are worse for ths than others. My ranger and My Caddy have this happen at every start up. My caddy, back before I had the exhaust replaced used to pour out rusty water which dried on the floor of the garage and left a huge rust spot. My Ranger usually leaves two trails of water all the way down the driveway in the morning. No big deal.
~HJ |
Originally Posted by jerrod07
i haven't started my truck in about 4 days and i went out to let it run and warm up. after it got warm i reved it up a bit and shut her down. as i was walking around the back of my truck i noticed a fluid had sprayed out of my tip and it was quite noticeable. what was this? o i might have a blown head gasket if that causes the leakage?
The factory muffler can has a small drain hole in the bottom to allow the condensation to drain out a drop at a time. Aftermarket mufflers like yours usually lack a drain hole and can build up a lot of water inside. |
Its normal, just condensation, unless its black or antifreeze, but i think were all 99.9999999% its just water
Rocky |
rwenzing touched on it, i alwas thought that water was a by-product of the catalitic(sp?) converters doing their job....
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Originally Posted by RedRanger02
rwenzing touched on it, i alwas thought that water was a by-product of the catalitic(sp?) converters doing their job....
CXHY+nO2->xCO2+mH2O 2CO+O2->2CO2 NOX->O2+N2 So yes, water is a product of hydrocarbon oxidation in a catalytic converter. CXHY+(X+Y/4)O2->XCO2+(Y/2)H2O Water is also a product of hydrocarbon combustion. Your engine and catalytic converter are making water in addition to the water already in the air. |
Police cars are great for that. When they have been idling a long time, I've actually seen the exhause gurgle because the muffler is filling up with water. Rev it up and it's like a water cannon.
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Originally Posted by RedRanger02
rwenzing touched on it, i alwas thought that water was a by-product of the catalitic(sp?) converters doing their job....
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damn Bob beat me to it, but yeah combustion of hyrdocarbons...its normal.
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Originally Posted by D.
Condensation being forced out from the air moving through the pipes? Was it ' water ' or ' engine coolant ' ?
A chemical reaction occurs in the cats that causes condensation, and we have a lot of cats to allow condensation to build up. Your safe. |
Originally Posted by karrbass4life
A chemical reaction occurs in the cats that causes condensation, and we have a lot of cats to allow condensation to build up. Your safe.
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