Brake servo restricted in Audi A4 (B9) Forum Posted August 29, 2021 My 2017 A4 Avant had only been sitting on the drive for three days before i got the Servo restricted message.😢
Brake servo restricted
in Audi A4 (B9) Forum
Posted
My 2017 A4 Avant had only been sitting on the drive for three days before i got the Servo restricted message.😢