Restrictor, removing and installing: Removing
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.
- Discharge refrigerant circuit → Discharge refrigerant circuit .
- Remove refrigerant line at threaded connection - A - (seal open connections).
- Use pointed-nose pliers to pull restrictor - B - out of refrigerant line.