Overheating problems, help please!
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New Member
Joined: Oct 2013
Posts: 6
Overheating problems, help please!
2001 Jimmy 4.3 Vortec. Replaced intake gaskets, thermostat and radiator cap. Ran to operating temperature, no problems.
Drove it to work, overheats again and find coolant POURING out of a small 2” long rubber hose coming out of the oil or maybe transmission pan.
Any ideas? Also, what is that hose? Can’t find any info on it.
Drove it to work, overheats again and find coolant POURING out of a small 2” long rubber hose coming out of the oil or maybe transmission pan.
Any ideas? Also, what is that hose? Can’t find any info on it.
Senior Member
Joined: Oct 2016
Posts: 605
From: Thomson, Ga.
2001 Jimmy 4.3 Vortec. Replaced intake gaskets, thermostat and radiator cap. Ran to operating temperature, no problems.
Drove it to work, overheats again and find coolant POURING out of a small 2” long rubber hose coming out of the oil or maybe transmission pan.
Any ideas? Also, what is that hose? Can’t find any info on it.
Drove it to work, overheats again and find coolant POURING out of a small 2” long rubber hose coming out of the oil or maybe transmission pan.
Any ideas? Also, what is that hose? Can’t find any info on it.
Moderator
Joined: Oct 2014
Posts: 4,343
From: North Central Indiana
Maybe drain tube for evaporator core and heater core is leaking? Just a guess??
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