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Old 12-11-2016, 09:51 PM
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Originally Posted by Supercharged06SS
Yep.. i couldnt remember if the engine had to be running or the ignition just on. If i had to guess its shot because usually when the system is dry it means the pump is broken.
how would a broken pump make all my coolant drain out though?...
Old 12-11-2016, 10:00 PM
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Originally Posted by Isaac Lewis
how would a broken pump make all my coolant drain out though?...
Running the pump dry causes it to break
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Old 12-11-2016, 10:08 PM
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the brushes on the pump wear out, any car that has over like 50k miles the pump probably is gone, they do not last forever and the pump is always running as long as the engine is on so they wear out.

i doubt the pump breaking caused the coolant to drain, unless the turbine housing cracked or it failed big time, usually its just the brushes are worn. you can rebuild them. my guess is that there might be a leak in the heat exchanger
Old 12-12-2016, 06:25 AM
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i guess i have some tests i need to do then. and i dont think ever of those two answer apply to my sitauation though. because i have been keep a super close eye on my coolant levels..checking it time i park my car, and since i last filled it. it has stayed at basically the same level. ill keep paying attention to it though. maybe stick some cardboard under my car. then ill know for sure if there is a leak.
Old 12-12-2016, 06:39 AM
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that does not mean the pump is working, that is the crucial part and needs to be addressed first and foremost if it is not working
Old 12-12-2016, 07:12 AM
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i really need to proofread what i post....but ok. so what is the best way to check my pump? multi-meter?
Old 12-12-2016, 07:21 AM
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make sure the engine is cold, start engine, open filler cap, stick big flat head screwdriver in horizontally, if its working the coolant will push the screwdriver to the side.

if it is not working you could unplug the connector and use a meter to see if there is voltage. if there is power but the pump is not working u need a rebuild/new pump
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Old 12-12-2016, 07:23 AM
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ok cool. will do...sure hope i dont need a pump.
Old 12-12-2016, 07:29 AM
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i am willing to bet it is not working
Old 12-12-2016, 08:06 AM
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i just did the screw driver test and it is working just fine....so where the heck did all my coolant go? it must have been the devil
Old 12-12-2016, 08:10 AM
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hopefully the manifold is not cracked and it is leaking there, its the only place i can think of that would not drip to the ground
Old 12-12-2016, 08:16 AM
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could alot of heat really crack my intake mani? and im starting to lean towards my brothers air bubble theory....i brought it up to a really high speed one time and then immediately slowed down. i cant see my metal intake manifold breaking from just a minute of high heat.
Old 12-12-2016, 08:25 AM
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well how would an air bubble cause all of your coolant to drain? was it all gone or just low? was it full before you did the pull?

could of been cracked before, could be a small leak around the end plate and the coolant burnt off before it hit the ground. your going to just need to monitor the level, if it keeps dropping you have a leak you need to find.

you got it hot enough to possibly cook a temperature sensor. you are running a very small pulley, your supercharger would have been producing a TON of heat, you need to make sure the car is maintained properly before you can beat on it, even then i do not recommend doing so
Old 12-12-2016, 08:28 AM
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i have no idea how an air bubble would have done that....my coolant went somewhere and now it just magically maintains its levels. damn this is confusing. cardboard is next fore sure. how can i identify if my intake manifold is cracked or not?
Old 12-12-2016, 08:34 AM
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was there no coolant in it though? or was it just a little low?

it could also be the orings around the laminova cores, the manifold is probably fine, its just the only real place i can think of that it could leak and not make it to the ground. you can probably rent a pressurization tool so you can put the system under pressure and look around for leaks, this can work if the leak only shows up under pressure when the engine is hot.
Old 12-12-2016, 08:41 AM
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could i just carefully blow air through my system? obviously i dont want coolant going down my throat.
Old 12-12-2016, 08:48 AM
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like with your mouth?

if you can pressurize the system to operating pressure with your mouth have at it, not sure if its humanly possible. it would be hard to look for leaks at the same time though
Old 12-12-2016, 09:28 AM
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that is true....i figured if there was a sizable rupture somewhere, i could easily force coolant out of the system just by blowing air from it, but now that i think about it, that wouldn't make sense because if that was the case, all my coolant would have just leaked out anyways.
Old 12-12-2016, 09:40 AM
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you still have not answered as to how empty the system was when you filled it up, important information
Old 12-12-2016, 09:43 AM
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the system was completely empty.
Old 12-12-2016, 10:11 AM
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iirc the seals on the laminova could be a cause if there are no external leaks. I'd check the heat exchanger lines for crust first before going to the laminova.
Old 12-12-2016, 10:23 AM
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do you see any smoke out of the exhaust, as it could indicate that coolant is reaching the combustion chamber
Old 12-12-2016, 10:26 AM
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what would be the proper way for me to test that? because it goes without saying that yes, i do have smoke coming out of my exhaust. but what exactly am i looking for that is different than normal?
Old 12-12-2016, 10:32 AM
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i meant like visible fumes, it can also smell "sweet" if coolant is burning
Old 12-12-2016, 10:33 AM
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i didnt notice anything out of the ordinary in that department....damn this really sucks. the shop wants a 100 bucks to diagnose. im about to do that.



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