I have non power front disc and lincoln rear discs.

My brake pedal will be normal most of the time, but often, especially when warm, it will be very firm. Pads all appear good, no leaks,

Any suggestsions?

[kscoyote]

How old is the car?

Sounds like a Master Cylinder/power booster problem . ..

Hello. Its no power and has the lincoln Versailes 9" rear w/disc. I think there is a tech item on that rear end involving the emergency brake, but not surew?

[Twister]

it sounds like typical fulid temperature is causing it, as the fluid gets warmer, it will expand, to give you a nice firm pedal