I am hoping some of you audi experts might have a little advice, my 2001 audi A4 2.8 auto, brakes like **** when the car is cold, especially in reverse. As the car warms up the brake performance increases, but for the first few minutes when the car is cold, I have to depress the brake pedal all the way to the floor and it barely stops. I would appreciate any insight anyone may have, if this is something I can fix myself or if I need to take it in.

thakns

 

air in the system