Turbocharger, Removing And Installing: Installing
WARNING: This page is about a different car, the 2024 Audi Q3 and 2023 Audi Q3. However, it is still accessible from the selected car via links, so may be relevant.
Install in the reverse order of removal while noting the following:
- Replace bolts that were tightened with an additional turn after removing them.
- Replace seals, gaskets, O-rings and self-locking nuts after disassembly.
- Coat the turbocharger stud bolts with hot bolt past. Refer to the appropriate Electronic Parts Information.
- Fill the turbocharger with engine oil at the oil supply line connection.
- Secure all hose connections with hose clamps that match the ones used in series production. Refer to the appropriate Electronic Parts Information.
- After installing the turbocharger, let the engine idle for approximately one minute without increasing the engine speed. This ensures adequate oil supply to the turbocharger.
- Used coolant cannot be used again.
-- Install the cam adjustment actuators. Refer to Valvetrain ; Cam Adjustment Actuators, Removing and Installing.
-- Install the catalytic converter. Refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING .
-- Install the exhaust system without tension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .
-- Install the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .
-- Fill the coolant. Refer to Coolant, Filling .
-- Oil Level, Checking. Refer to ENGINE OIL LEVEL, CHECKING AND CORRECTING IF NECESSARY