I was pressing on my brakes and they pushed all the way down
2007-01-19 06:13:52 · 4 answers · asked by Anonymous in Cars & Transportation ➔ Car Makes ➔ GMC
If the fluid in the master cyl. is up then its the master cyl that is bypassing . If the fluid is low you need to find the leak and repair it . Then bleed the master cyl and the rest of the brake system
2007-01-19 06:20:43 · answer #1 · answered by Rudedude 4 · 1⤊ 0⤋
Ok. did you just any service done to the truck ( brake work). Try bleeding your brakes strating w/ the rear left wheel then the rear right next the right front then left front. Watch for leaks as you do it. If that does not work then your master cylinder maybe bad.
2007-01-20 05:41:39 · answer #2 · answered by Mike Jones who Mike Jones 2 · 0⤊ 0⤋
first check for a leak
2007-01-19 15:12:36 · answer #3 · answered by Anonymous · 0⤊ 0⤋
master cyl. is bad
2007-01-20 02:19:12 · answer #4 · answered by DASH 5 · 0⤊ 0⤋