Question about 1991 Ford Explorer
If you have no external leaks under vehicle. at the wheels or any lines, your master cylinder may be leaking internally.
usually an o ring on the plunger cracks, when you depress pedal it allows air into lines from master cylinder.
take off and go to local auto zone they should be able to bench check it.
also check for wetness at each wheel. from leaking calipiers, or wheel cylinders
Posted on Jan 15, 2009
Sounds like the master cyclinder
Posted on Jan 14, 2009
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 15, 2013 | 2002 Ford Explorer Sport Trac
Nov 30, 2012 | 1998 Ford Explorer
Apr 21, 2010 | 2001 Dodge Ram 2500 Truck
May 31, 2009 | 2000 Ford Explorer
Mar 25, 2009 | 1994 Ford Explorer Limited
Mar 18, 2009 | 1991 Ford Explorer
Feb 20, 2009 | 1989 Chevrolet K1500
Sep 11, 2008 | 2002 Ford E350
216 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: