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Old Nov 8, 2006 | 10:33 PM
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Question leaking coolant

i've found a small amt of cooling collecting under the car lately. today, i had the front up on ramps but couldn't tell where the leak was coming from. a couple weeks ago i added some premixed dexcool to the radiator. could i have put too much in?
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Old Nov 8, 2006 | 11:07 PM
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if you really can't find where it is by just looking, you can get the flourescent dye and use a blacklight. Did you check by the water pump?
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Old Nov 9, 2006 | 11:44 AM
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i've checked by both heads and the front when i was underneath and couldn't tell. if i do the dye thing, will it hurt the engine at all?
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Old Nov 9, 2006 | 01:30 PM
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Check the weep hole on the water pump.
If it is the weep hole, you may also find orange coolant "residue" on the engine pan bolts (looks like orange grease).
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Old Nov 10, 2006 | 12:32 AM
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Originally Posted by joecar
Check the weep hole on the water pump.
If it is the weep hole, you may also find orange coolant "residue" on the engine pan bolts (looks like orange grease).
Ok I have the same problem and have the exact symptoms ( you may also find orange coolant "residue" on the engine pan bolts (looks like orange grease) so what does this mean?
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Old Nov 11, 2006 | 04:43 PM
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where exactly is the weep hole?
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Old Nov 11, 2006 | 09:24 PM
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Originally Posted by NviouSS
where exactly is the weep hole?
https://ls1tech.com/forums/showthrea...ight=weep+hole
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Old Nov 12, 2006 | 05:51 PM
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the dye will not hurt the engine - have dyes for all fluids- oil, trans, coolant etc. works really well especially in tight spots where its hard to see specifically where its coming from & you can find the bottom of the "TRAIL" & follow it up
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Old Nov 12, 2006 | 05:51 PM
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one more thing look at the water pump notorious for leaking from the weep
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Old Nov 13, 2006 | 01:50 PM
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got under the car again today. had it running this time. i found that the leak is coming from one of the bottom bolts. is this where the weep hole is?
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Old Nov 13, 2006 | 01:52 PM
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water pump gaskets , hard to see but thats were its coming from
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Old Nov 13, 2006 | 02:01 PM
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that's good to know. i have a replacement pump on the way just in case.
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