Has anyone experienced a pulsing brake pedal when breaking from 75 MPH (or so) in hot weather? Drove from Bakersfield, CA into Las Vegas in 85 degree temps today and noticed that there was a very distinct pulsing of the brake pedal when breaking. Do not "ride" my brakes and the need to slow were 15 or more minutes apart so there should have been no excess heat in the rotors. Didn't notice any pulsing when slowing from 55 MPH or slower on local highway or surface streets. Am going to take it to a local Honda dealer to have them check it tomorrow. Am stumped so any ideas you have would be appreciated.