Overview - Turbocharger - Part I

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi A4 Quattro, 2014 Audi A4 Quattro, and 2013 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Turbocharger Overview Part I

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 Fig 2.
Bolt
- 7 Nm
O-Ring
- Replace
O-Ring
- Replace
Connection
Bolt
- 9 Nm

Fig 2: Identifying Installation Position Of Turbocharger Recirculating Valve

Courtesy of AUDI OF AMERICA, LLC

-- Note installation location -arrows-.