Audi Q7: Heating, Ventilation & Air Conditioning

 Secondary Air System

Overview - Secondary Air Injection System Secondary Air Injection Pump Motor -V101- 1 - Pop Rivet Nut Drill out to replace 2 - Bracket For the Secondary Air Injection Pump Motor -V101- 3 - Clips 4 - Bonded Rubber Bushing 5 - Secondary Air Inje

 Vacuum System, Checking

Tests and Test Requirements Special tools and workshop equipment required Brake Servo Tester -VAS6721- The following checks will be helpful when performing Fault Finding in case of complaints regarding the brake booster or the so-called "hard brake pedal". The following components are included