[Urgent] Brake problem on E220 (A207)
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Joined: Apr 2020
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E220 Cabriolet Blutec
[Urgent] Brake problem on E220 (A207)
I need urgent help on the brake of my A207. Today, I have performed brake bleeding on my A207 using a vacuum pump. Although it was my first time doing brake bleeding on my A207, I have done several times on my Audi A4. Thus I have done in same way. After bleeding brake, I cannot feel any resistance on my brake pedal and it is very soft. When I try to change to 'D' from 'P', it is saying I need to apply brake to even if I push the brake pedal. It seems none of the brakes does not work after bleeding. Could you please help how I could resolve this?
Thank you for your help in advance.
Thank you for your help in advance.
Thread Starter
Newbie
Joined: Apr 2020
Posts: 3
Likes: 0
E220 Cabriolet Blutec
Thank you for the files. It is same as the procedure what I did. After I completed the break bleeding, I cannot feel any resistance on my brake pedal. Even if I press a brake pedal, the instrument cluster is saying 'Apply brake to deselect P position'.
Last edited by Minkwan Kim; Apr 14, 2020 at 03:24 PM.
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Joined: Feb 2011
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From: Marietta, Ga
11 E350 Cab, 18 GLS450
This does occur from what I am aware if there is air still in the main cylinder. This can also happen if the fluid went too low in the reservoir while bleeding. There is still air in the system and most likely at the main cylinder area. You may just have to bleed all calipers again starting with the caliper the farthest away from the cylinder and always keep filling the reservoir with each caliper. If that does not work I am out of ideas...
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From: Atlanta GA
2012 E350 Cabriolet now SOLD to my son
