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#1 |
Registered User
Join Date: Jan 2008
Location: Atlanta,Ga
Posts: 660
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Hey guys my truck radiator is foaming rusty foam after i've cleaned & flushed it out. It doesn't run hot & the water pump is working fine. Any body cal tell me whats the deal with this?
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#2 |
Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
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Re: Rusty Foam!!
it probally ran for a long period of time with water in it and not antifreeze
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#3 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Rusty Foam!!
the bottom of the water jackets in the block are filled with rusty sludge. You can keep flushing it every month for 10 years and never get it all.
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#4 |
Registered User
Join Date: Jan 2008
Location: Atlanta,Ga
Posts: 660
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Re: Rusty Foam!!
Really? Will it cause any problems?
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www.gkautospa.com Like A Rock! http://67-72chevytrucks.com/vboard/s...d.php?t=397153 |
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#5 |
Registered User
Join Date: Jan 2010
Location: Granite Falls, NC
Posts: 104
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Re: Rusty Foam!!
I had a similar problem with an 87 Chevy. Turns out the stock steel head gaskets were rusting away.
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