Jim,
Thanks for the feedback. I don't typically utilize the parking brake when I park in my driveway overnight. However, I do think that I used it a day or so before I saw the "Brake" light come on. I won't use the parking brake for the forseeable future and see if it makes any difference going forward. Question: where is the rubber boot/sheath that you speak about? I could take a look at it and see if it looks worn/tattered at all. Thanks ... Fred.