I have my old bearing replaced and the mechanic cracked the old rotor to get to it. He put a new one. SInce then my brakes have been bad.

My fluid is at max. But when i drive i have to double tap it to have it stop.

ANy idea?

 

Just try bleeding the brakes, or take it back and make him do it it's part of the job and shouldn't cost you anything.

 

i had it replaced

 

new brake lines?

 

no bmc

 

Sounds like there's air in the lines. Bleed the brakes first, then move onto the master cylinder.