Audi Q3: Front Heater and A/C Unit
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / Front Heater and A/C Unit
- Overview - Heater and A/C Unit Attachments and Air Intake Housing
- Evaporator, Removing and Installing
- Auxiliary Heater Heating Element -Z35-, Checking
- Heater and A/C Unit, Removing and Installing
- Air Distribution Housing, Removing and Installing
- Heater Core, Removing and Installing
- Condensation Water Drain, Checking
READ NEXT:
Overview - Heater and A/C Unit Attachments and Air Intake Housing
Overview - Heater and A/C Unit Attachments and Air Intake Housing
1 - Sealing Plug
Equipment version
2 - Screw
1.5 Nm
3 - Screw
1.5 Nm
4
Evaporator, Removing and Installing
Removing
- Removing the air distribution housing. Refer to
→ Chapter "Air Distribution Housing, Removing and Installing".
- Remove the spacer foam -6-.
- Remove the bolts -1
Auxiliary Heater Heating Element -Z35-, Checking
Note
An auxiliary heater is currently installed in vehicles with
a TDI engine. After leaving the heater core for the heater/A/C
unit, the air is supplied with heat energy on this systSEE MORE:
Component Location Overview - Seat Belts and Attaching Points
1 - Front Seat Belt Latch
Overview. Refer to
→ Chapter "Overview - Front Seat Belt Latch".
2 - Front Passenger Seat Belt Tensioner Igniter 2 -N298-
Only USA and Canada market
Overview. Refer to
→ Chapter "Overview - Front Three-Point Seat Belt, US
Check Valve, Checking
Check valve is removed, refer to
→ Chapter "Check Valve, Removing and Installing".
Note
The check valve is installed directly in front of the vacuum
pump.
Valve must allow air to flow in direction of arrow.
Valve must remain closed in opposite direction.
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