I replaced my pads on my 2004 chevy silverado and bled the brakes. I know I did all this right. The brakes are fine until I turn the car on. Then the brakes go right to the floor like the system is full of air. I have 130K+ on this truck and hear that they were made with faulty master cylinders. I can change that very easily. My question is how do I know it is not the brake power booster unit. Is there a way to check the master cyl vs the power unit. Thanks for your help,
have the same problem?
Sunday, August 21st, 2011 AT 4:28 PM