Part I

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2017 Audi A5 Quattro, 2016 Audi A5 Quattro, 2015 Audi A5 Quattro, 2014 Audi A5 Quattro, and 2014 Audi A5. However, it is still accessible from the selected car via links, so may be relevant.

Part II. Refer to OVERVIEW - TURBOCHARGER .

Part III. Refer to OVERVIEW - TURBOCHARGER .

Part IV - 1.8L engine only . Refer to OVERVIEW - TURBOCHARGER .

Fig 1: Exploded View Of Turbocharger With Components (Vacuum Lines)

Courtesy of AUDI OF AMERICA, LLC

Turbocharger
- Can only be replaced with exhaust manifold and vacuum diaphragm.
- Removing and installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING
Hose
Turbocharger Vacuum Diaphragm
- Can be replaced only with the turbocharger
Hose Clamp
Hose
Hose
Bolt
- 3 Nm
Wastegate Bypass Regulator Valve -N75-
Hose
Turbocharger Recirculation Valve -N249-
- Note the installation position. Refer to appropriate service information. .
Bolt
- 7 Nm
O-ring
- Always replace after removing
O-ring
- Always replace after removing
Connection
Bolt
- 9 Nm

Courtesy of AUDI OF AMERICA, LLC

-- Note the installation location -arrows-.