The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**rharris** · 11-12-2023, 05:51 PM

The MC most likely went empty due to a blown line. I replaced the line and can not build pressure. I have clean fluid at all four corners when vacuum bleeding. I bench bled the MC and still cant get any pressure at the pedal. Any help would be appreciated. I'm suspecting ABS module has air, but I don't know how to bleed that, and im pulling fluid through it to get it out the bleeders. Stuck

11-12-2023, 05:51 PM	#1
rharris Senior Member Join Date: Apr 2013 Location: Pottsgrove PA Posts: 560	2001 Sonoma Brakes The MC most likely went empty due to a blown line. I replaced the line and can not build pressure. I have clean fluid at all four corners when vacuum bleeding. I bench bled the MC and still cant get any pressure at the pedal. Any help would be appreciated. I'm suspecting ABS module has air, but I don't know how to bleed that, and im pulling fluid through it to get it out the bleeders. Stuck __________________ 72 Cheyenne Super C10 SWB 2001 Silverado 1500HD Crew 2011 Silverado 2500HD Crew Duramax (Hers)