use two people start with the bleeder on the rear right wheel,then move to the rear left,then the front right then the front left,pump the brake till stiff,hold then loosen the bleeder several times till you get straight fluid out of each bleeder with no air.keep checking fluid level in master cylinder to make sure it satys full,remeber to tighten bleeder valves snug
you either need to bleed your brakes, add fluid or get a master cylinder darrellshandyman@live.com
You either got the wrong master cylinder or you haven't actually bled all the air out of the system.
same way you bleed the brakes. push clutch all the way to the floor and release the bleed valve on the transmission. tighten it up, release the clutch. Need 2 people to do it.
Bleed the brake lines and make sure there is no air in the system.
You need to bleed the brakes.
If bleeding rears and bleeder is open and peddle wont go to the floor try a front bleeder to see if you get results. what did you do to have to bleed them?
It sounds like you need to bleed the system of air.
If You Replaced the master cylinder Did you Bleed it as well? if not you need to bleed it first. then bleed the brakes start with the passenger side rear, then driver side rear, then passenger side front, then finally the driver side front.
try and bleed brakes , if that wont work you need a master cylander
To bleed the brakes on a 2002 impala, have a helper pump the brake pedal then hold it down. Open the bleeder valve at one wheel, and let air and fluid flow until the pedal goes to the floor. Close the valve and repeat. When there is no air in the fluid, then move to the next wheel and repeat.
Not really an answer, but another question... did you bleed the brakes after you changed them? I remember that is a critical step, NOT to be missed when working on the brakes. Hope this helps.
Air in the brake system- Brake system needs to be bleed and fluid needs to be added while you are doing that.