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what product to use to clean rotors (brake disc?)? they are turning yellow!

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Old 01-17-2001, 03:50 PM
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what product to use to clean rotors (brake disc?)? they are turning yellow!
Old 01-17-2001, 03:53 PM
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John P.
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Drive! Rust forms quickly after (during!) washing.
Old 01-17-2001, 04:14 PM
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Default Amazingly quickly.

You should see what salt does to them!

Drive, and use the brakes. A couple hard stops cleans it right off.
Old 01-17-2001, 06:59 PM
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Default I am surprised you didn't get the whoel scientific explanation from our esteemed colleage John...

and I am not being smarmy or sarcastic. I was truly surprised.

The rotors are cast iron. Cast iron oxidizes very quickly. Drive.
Old 01-17-2001, 09:57 PM
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Smarmy? I like that! :-)
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