1 /5 Joe Pool: After installing a new wheel cylinder for my rear brake drum, I went here to get the air bled out of the brake lines. The mechanic said he bled them as much as he could, but that the bleeder valve for the front caliper was stuck, so he could not bleed the entire system. The brakes were just as spongy when I left, and they still charged me $88. The next day, I took my truck to a shop in Kilgore where a guy bled the brakes for $20.