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Old 02-07-2004, 07:56 AM   #1
Dwaynes56&68
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Heater core problems

I think my heater core is starting to plug up. I am a touch strapped for extra bucks at the moment, is there a way to clean it out so it will work better for now? I heard once upon a time soaking it in viniger will help. Any ideas?
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Old 02-07-2004, 09:33 AM   #2
Blue Beard
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Have you tried back flushing the unit?

You can back flush it in the truck........
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Old 02-07-2004, 12:55 PM   #3
TwinTurbo
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I agree, take of the hoses and hook up a water hos (garden hose) to the top tube and let er rip. Maybe if you get lucky the blockage will go out.
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Old 02-07-2004, 01:23 PM   #4
78chevstepside
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If all else fails you could always by-pass the heater core all together. just put some bleachers out in the sun, out on highway61
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