1995 GMC Safari • 6 cylinder AWD Automatic • 54,642 miles

I had changed my calipar but for got to bleed my brakes to a trip to colorado and got into denver and my brakes were smoking I then had the calipar replaced drove back a few days later to omaha and seen my brakes were smoking again I see my seal was broke on the calipar and drove all the way back from denver like that also my passanger pad on the same side was wore down to nothing I changed the pads and calipar again for the 3rd time and drove around the block and got home and seen I was smoking again I took off my rotor and got it turned and now it is all ok I dont understand why please explain?
July 18, 2011.

Possibly the brake hose could be collasped internally acting as check valve

Oct 10, 2011.