Protective joint boot, ventilating
WARNING: This page does not describe the selected car, but rather 17 other vehicles, including the 2009 Audi S4, 2009 Audi A4, 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Only for joint protective boot of rubber
A vacuum can form in joint when installing protective joint boot.
This pressure pulls a fold in while driving, see - arrow -.
Note the following:
- Before clamping, clamping sleeves, balance pressure by raising protective joint boot.