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famoroso famoroso is online now
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Join Date: May 2015
Location: San Francisco & San Diego CA
Posts: 2,313
Quote:
Originally Posted by john walker's workshop View Post
Caliper(s) drags, fluid boils and becomes vapor, vapor compresses, pedal drops. Fluid cools and brakes are back.
Thanks! That'll be the first thing I check when she's up on the lift tomorrow. This is a totally plausible explanation!

I'll also check brake fluid moisture content.
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Frank Amoroso
911 M491 / M470 coupes:
1987 GP Wht / Blk "Apollo"
1987 Gemini Blue / Blk "Gemini"
1989 GP Wht / Blk "Vents"

Last edited by famoroso; 07-16-2021 at 08:48 PM..
Old 07-16-2021, 08:46 PM
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