View Full Version : Spitting water and sutt
iceey
01-02-2012, 01:23 PM
ok before all this happened my o2 sensor wasnt connected (didnt even know what it was) and was running well , then my brother in law decided to connect it , started and ran well so decided to leave it . My car went low batt so i jump started it and water and black sutt started running out of my exaust ..
Is this normal or should i just remove it completely ?
Was it because it went low batt?
is the o2 sensor necessary ?
ect..
stndrd
01-02-2012, 01:40 PM
could be unburnt fuel that is coming thru. the O2 sensor could possibly be sending inaccurate readings to the ecu, causing overfueling, thus why it was unplugged to begin with. have you noticed any increase in fuel consumption since plugging it back in?
iceey
01-02-2012, 01:47 PM
i smelt the liquid comming out of the exaust and it doesnt smell like petrol ?
i dont relly pay attention much to the feul consumption no ..
dougie_504
01-02-2012, 02:05 PM
Sure it's not just condensation? Give it a good drive?
iceey
01-02-2012, 02:09 PM
would it be alright to go for a drive in it ?
stndrd
01-02-2012, 02:24 PM
Take it for a drive and see if there is any difference in the way the car performs
iceey
01-02-2012, 02:50 PM
Take it for a drive and see if there is any difference in the way the car performs
i took it for a happy lap . and the performance is pretty much the same .. when i came back the water it still coming out .. should i just remove the o2 sensor ?
stndrd
01-02-2012, 03:02 PM
It's hard to say. I would get your mechanic to check the voltage values of you O2 sensor &coolant temp sensor to make sure that you are getting accurate afr's
markismaximus
01-02-2012, 03:02 PM
the liquid coming out of the exhaust is is water dude, its a by product of how the catalytic converter works. The soot is all the gunk in your exhaust. so stop freaking out. The reason there was still water coming out after your "happy lap" was because you didn't drive far enough to get the exhaust hot, in which case the water would be evaporating before it reaches the exhaust exit
http://en.wikipedia.org/wiki/Catalytic_converter
trism
01-02-2012, 03:21 PM
*soot
iceey
01-02-2012, 03:49 PM
the liquid coming out of the exhaust is is water dude, its a by product of how the catalytic converter works. The sutt is all the gunk in your exhaust. so stop freaking out. The reason there was still water coming out after your "happy lap" was because you didn't drive far enough to get the exhaust hot, in which case the water would be evaporating before it reaches the exhaust exit
http://en.wikipedia.org/wiki/Catalytic_converter
but theres heaps of water running out .. not just steam or what not ..
iceey
01-02-2012, 03:50 PM
*soot
true lulzz
Drifter995
01-02-2012, 04:11 PM
but theres heaps of water running out .. not just steam or what not ..
you appear to have a river in your exhaust
iceey
01-02-2012, 08:47 PM
you appear to have a river in your exhaust
more like water rapids .. nah but serisouly .. theres enough water comming out that it makes a lil puddle behind the car
dougie_504
01-02-2012, 08:55 PM
Happened to my CRX when I put it on the dyno. I have a video somewhere. Little puddle of black liquid just spitting out. No biggie lol
iceey
03-02-2012, 01:43 AM
its not as bad as this video .. but close to
http://www.youtube.com/watch?v=6a7yUPXCYvY
Drifter995
06-02-2012, 06:30 PM
if it's in the exact same spot, It almost looks like a gasket between that clamp part.
Other than that, could be your headgasket :/
iceey
08-02-2012, 05:51 PM
if it's in the exact same spot, It almost looks like a gasket between that clamp part.
Other than that, could be your headgasket :/
cant be that .. before i connected the o2 sensor it was running perfectly .. no leaks or nothing
iceey
08-02-2012, 05:51 PM
might just run the o2 sensor off .. how do you know if the cars running rich or not ?
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