coolant leak problem?
Apr 29, 2013 | 08:21 AM
#1
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Joined: Mar 2012
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From: Baltimore
coolant leak problem?
I was changing my oil over the weekend and noticed a chunk of coolant on the outside of the oil filter. Above it on the engine, I could see a bigger chunk of dried coolant that looked to be seeping out. Any idea what this is or if its something to be worried about? My coolant level seems to be fine. Attached is a picture of it. Its taken looking up above where the oil filter is located on a 1st gen, 3.4 L, 4WD. Thanks!
Apr 29, 2013 | 10:57 AM
#2
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Joined: Dec 2011
Posts: 1,388
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From: CA, Until TSHTF!
If it was me I would be concerned anytime I see coolant dried up or wet.
I suggest a pressure test to see where it's coming from.
Probably if you scrape off that dried up coolant that where it's coming from.
Also if it comes down to it you can enter a fluorescent dye to system.
I suggest a pressure test to see where it's coming from.
Probably if you scrape off that dried up coolant that where it's coming from.
Also if it comes down to it you can enter a fluorescent dye to system.
Apr 29, 2013 | 02:49 PM
#3
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Joined: Nov 2010
Posts: 5,125
Likes: 4
From: Columbia River Gorge, Oregon...east side
ksti is on target with the pressure test.
Two options seem possible: external head gasket leak or the oil cooler coolant hose has a pin hole leak and squirts periodically.
Two options seem possible: external head gasket leak or the oil cooler coolant hose has a pin hole leak and squirts periodically.
Last edited by rworegon; Apr 29, 2013 at 02:50 PM.
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