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Old 12-02-2006, 07:41 PM
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well i came home after a long drive and the car was running great no problems and parked it in my driveway. well forgot something in the car and came back out to find a small puddle under my car, so i look under and there is brownish liquid on the K member and bottom of the oil pan. checked the oil level and its fine, oil pressure is fine, doesnt smell like oil so not oil leak thank god. I think it might be a possible coolant leak and i cant seem to find it, the k member has it all over it and dont know what it is, anyone know or can help???
Old 12-02-2006, 07:47 PM
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kinda brownish orangish, no smell but tastes funky and nasty.
Old 12-02-2006, 07:50 PM
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Might be from your water pump. Did you drink much of it?
Old 12-02-2006, 07:54 PM
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water pump gasket or something???
Old 12-02-2006, 07:58 PM
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seriously i need to know what the hell this could be
Old 12-02-2006, 08:25 PM
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ok well its definantly coolant
Old 12-02-2006, 08:55 PM
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Originally Posted by Z28LS1camaroguy
water pump gasket or something???
Possibly, but it's probably just the pump taking a **** on you. They'll usually leak at the bottom of the impeller housing through a weep hole when the bearing/seal is shot, although not always. But that's pretty common to most water pump failures, not just ls1 cars. Might also just be a split in one of the hoses, or one of the shitty factory hose clamps has relaxed its tension.
Old 12-02-2006, 09:03 PM
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where is this weeping point??? can you see it??? i checked the hoses and no wet spots aroud them or anything. where is it coming from ????
Old 12-02-2006, 09:04 PM
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how much do new water pumps cost??? gm ones not the meizer ones that are a fortune.
Old 12-02-2006, 09:25 PM
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I bought one oreillys for 150 with a lifetime warranty.
Old 12-03-2006, 12:00 AM
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Make sure that's it before you replace it. It would suck to drop the money on a new one, and spend all the time installing it only to find out you still have a leak.
Old 12-03-2006, 12:56 AM
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90% of the time it's a weep hole. Check and see if it's coming out of the pump, and not out from the gaskets. Take the lid/MAF off down to the TB and check it out.

Those gaskets don't just up and start leaking very much. Since you have a '98, you can try out an 02 water pump gasket this time around. 98's are paper, new ones are metal/o-ring.
Old 12-03-2006, 01:17 AM
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Crank it up and let it warm up.... See if you can see a drip from anywhere, especially the bottom, "weep area" of the WP.

In severe cases, "and if your car is quiet enough" you can hear a slight roaring, or humming sound coming from the WP.

If so.... Definitly needs replacing.
Old 12-03-2006, 04:39 AM
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How safe is it to drive around a car with a leaking water pump? With a failed water pump, does coolant leak from the weep hole both while the car is running and shut off?
Old 12-03-2006, 04:42 AM
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It SHOULD only weap when it's running if the water pump is going bad.

You could "technically" drive it around forever with a leaky water pump. You would just have to make sure that it never ran low on water.

If it's an LT1 though, and your opti-spark hasn't gone out already, it will very soon with a leaky water pump dripping on it.
Old 12-03-2006, 11:42 AM
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well when i got my oil pump installed they put a new metal water pump gasket on there and that was only last december so it cant be the gasket and i am still get drips from somewhere or its just leftover in the K member. so can i get a new one from autozone or pep boys for pretty cheap? a gm factory like one???
Old 12-03-2006, 02:21 PM
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Its definantly coming from under the water pump, on the passenger side towards the middle its leaking badly after fully warmed up. is it the weep hole or bad gasket, i have the metal gaskets and they were just put on last december when i got my oil pump installed.
Old 12-03-2006, 03:33 PM
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Sounds like weep hole.... prolly time to replace.
Old 12-03-2006, 04:02 PM
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Originally Posted by Sneaky
It SHOULD only weap when it's running if the water pump is going bad.

You could "technically" drive it around forever with a leaky water pump. You would just have to make sure that it never ran low on water.

If it's an LT1 though, and your opti-spark hasn't gone out already, it will very soon with a leaky water pump dripping on it.
I also just started having problems with my water pump leaking. It leaks both while the car is running and shut off. This leads me to believe that I have a bad gasket or two. I appreciate the help Sneaky. To the original poster, I found a place where you can buy a brand new factory GM water pump for $163.85 plus shipping. Shoot me a PM if you want more details.
Old 12-03-2006, 04:08 PM
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im gonna try autozone first and if that doesnt work then i will order from SDPC on here.



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