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Join Date: Feb 2010
Location: Seattle
Posts: 70
Garage
Weird brake behavior

Friend with an '85 Targa had a strange experience today. Had been driving a bit, doing errands, stop and go traffic and out of the blue he went to brake the pedal nearly went to the floorboard. He pumped them back up, was able to get home and now everything is feels fine (but of course something's clearly wrong).

We checked the brake fluid reservoir and there's no discernible loss and no evidence of leakage around any of the calipers or lines.

Obviously not something to let go but curious if anyone has thoughts before he takes it in for an inspection.

Thanks,
JPaul

Old 07-31-2019, 07:33 PM
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Join Date: May 2007
Location: Fortuna, CA. On the Lost Coast near the Emerald Triangle
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Master cylinder is kaput.
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Gordon
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'71 911 Coupe 3,0L outlawed
#56 PCA Redwood Region, GGR, NASA, Speed SF
Trackrash's Garage :: My Garage
Old 07-31-2019, 08:04 PM
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Functionista
 
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Join Date: Jul 2011
Location: CO
Posts: 7,717
Yep, bypassing fluid past seals
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Jeff
74 911, #3
I do not disbelieve in anything. I start from the premise that everything is true until proved false. Everything is possible.
Old 07-31-2019, 08:23 PM
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My thoughts too.

Old 07-31-2019, 09:27 PM
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