Why wont fluid make it to caliper
Asked by Shaffer Mar 26, 2020 at 04:42 PM about the 2005 GMC Envoy 4 Dr SLT SUV
Question type: Maintenance & Repair
I replaced calipers on 2005 gmc envoy, have attempted to
bkeed breaks multiple times, fluid not making it to caliper,
brakes will not engage on front wheels, what is going
wrong. Please help
2 Answers
If the master cylinder ran dry you will have to bench bleed it. Also, you'll have to have an ABS bleed procedure performed. Chances are you've got air in the ABS valves
ABS is your problem. You'll never bleed it right if you don't open the ABS system. A high end scanner can do this. OR buy Autel 200, bluetooth, $70. This will do it also.