Brake pedal pumps up tight, but when the brake.

Tiny
ANONYMOUS
  • MEMBER
  • 1987 TOYOTA PICKUP
Brake pedal pumps up tight, but when the brake pedal sits for a couple seconds it loses pressure and drops all the way to floor. I've replaced master cylinder, bleed the brakes (with and with out truck running) and still having the same problem. How do I fix it?
Wednesday, December 12th, 2012 AT 4:31 AM

1 Reply

Tiny
CJ MEDEVAC
  • MECHANIC
  • 11,005 POSTS
BLED BRAKES???

JUST LIKE THIS?.....SEE MY LINK

https://www.2carpros.com/questions/1999-ford-f-150-brakes--3

RETURN WITH A BIG OLE GRIN!

KEEP US POSTED ON PROGRESS

THE MEDIC
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Wednesday, December 12th, 2012 AT 6:39 AM

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