Part I - Engine Codes BPU, BYT, BZB Only

WARNING: This page is about a different car, the 2018 Audi Q3 Quattro, 2018 Audi Q3, 2017 Audi Q3 Quattro, and 2017 Audi Q3. However, it is still accessible from the selected car via links, so may be relevant.

Part I. Refer to Part I - All Engines excluding Engine Codes BPU, BYT, BZB .

Part II. Refer to Part II .

Part III. Refer to Part III .

Fig 1: Exploded View Of Turbocharger (Part I For Engine Codes BPU, BYT, BZB Only)

Courtesy of AUDI OF AMERICA, LLC

Turbocharger
- Can be replaced only with the exhaust manifold
- Removing and installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING .
To the EVAP Canister
Turbocharger Vacuum Diaphragm
- Checking. Refer to Vehicle Diagnostic Tester and TURBOCHARGER VACUUM DIAPHRAGM, CHECKING .
- Adjusting. Refer to TURBOCHARGER VACUUM DIAPHRAGM, ADJUSTING .
- Removing and installing. Refer to TURBOCHARGER VACUUM DIAPHRAGM, REPLACING .
Seal
- Always replace after removing.
Nipple
Banjo Bolt
- 8 Nm
Hose
Hose
Bolt
- 3 Nm
Wastegate Bypass Regulator Valve -N75-
Hose
Seal
- Always replace after removing.
Connection
Clip
Bolt
- 9 Nm
Bolt
- 7 Nm
Turbocharger Recirculation Valve -N249-
- Note the installation position. Refer to Figure.
Seal
- Always replace after removing.