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Repair manual
Exhaust Audi A4 B7
Step-by-step instructions on "Exhaust" for Audi A4 B7 (2004–2009). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
31articles
12illustrations
Articles in this section
31 articles- Exhaust System Components, Removing and Installing
- Exhaust System for Vehicles with Front Wheel Drive (fwd) - Component Overview
- Exhaust System for Vehicles with All Wheel Drive (awd) - Component Overview
- Installed Position of Front Clamping Sleeve
- Installed Position of Rear Clamping Sleeves
- Catalytic Converter, Checking
- Recommended Special Tools and Equipment
- Removing 1
- Installing
- Tightening Torque
- Tightening Torques
- Align Exhaust System Tension-Free (vehicles with Front Wheel Drive)
- Align Exhaust System Tension-Free (vehicles with All Wheel Drive)
- Tailpipes, Aligning
- Exhaust System, Checking for Leaks
- Secondary Air System
- Principle 1
- Function
- Component Overview
- Component Location of Secondary Air Injection (air) Solenoid Valve -N112- and Recirculating Valve for Turbocharger -N249 1
- Component Location of Secondary Air Injection (air) Pump Motor -V101 1
- Component Location of Secondary Air Injection (air) Pump Relay -J299
- Combination Valve for Secondary Air Injection (air) System 1
- Removing and Installing Combination Valve for Secondary Air Injection (air) System
- Secondary Air Injection (air) System, Checking for Proper Seal
- Final Procedures
- Test Requirements
- Test Sequence 5
- Work Procedure
- Checking Internal Resistance
- Checking Voltage Supply 2