Overview - Muffler
WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, and 2013 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
- Tail Pipe
- Replacing. Refer to TAIL PIPES, REPLACING .
- Bolt
- 60 Nm
- Bolt
- 23 Nm
- Mount
- Replace if damaged
- Check pretension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .
- Rear Muffler
- Exhaust system, installing without tension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .
- Bolt
- 23 Nm
- Mount
- Replace if damaged
- Bolt
- 23 Nm
- Bracket
- For the pre-catalytic converter
- Turbocharger
- Seal
- Replace
- Nut
- 23 Nm
- Replace
- Coat the thread with hot bolt paste.
- Pre-Catalytic Converter
- With a flex joint
- Do not bend the decoupling element more than 10° or it will be damaged.
- Protect from shocks and impact stress
- Removing and installing. Refer to PRE-CATALYTIC CONVERTER, REMOVING AND INSTALLING .
- Exhaust system, installing without tension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .
- Bolt
- 23 Nm
- Nut
- 23 Nm
- Replace
- Seal
- Replace
- Particulate Filter
- Removing and installing. Refer to PARTICULATE FILTER, REMOVING AND INSTALLING .
- After replacing, perform Adaptation in Guided Functions Vehicle Diagnostic Tester
- Mount
- Replace if damaged
- Bolt
- 23 Nm
- Clamping Sleeve
- Before tightening, align exhaust system free of tension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .
- Installed position. Refer to Fig 2
- Tighten threaded connections evenly.
- Nut
- 23 Nm
- Mount
- Replace if damaged
- Bolt
- 23 Nm
- Lower threaded connections