Audi A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Air Door, HVAC
Air Duct
Air Register
Ambient Temperature Sensor / Switch HVAC
Auxiliary Cabin Heater
Auxiliary Water Pump
Blower Motor
Blower Motor Resistor
Cabin Air Filter
Cabin Temperature Sensor / Switch
Climate Control Exhaust Gas Sensor
Compressor HVAC
Condenser HVAC
Control Assembly, HVAC
Control Module HVAC
Coupler HVAC
Discharge Air Temperature Sensor / Switch, HVAC
Evaporator Core
Evaporator Drain Tube
Evaporator Temperature Sensor / Switch
Expansion Valve
Heater Core
Heater Core Case
Hose/Line HVAC
Housing Assembly HVAC
Component Information
Technical Service Bulletins
Customer Interest for Housing Assembly HVAC:
851104
Mar
A/C - Whistling Noise From The Blower Motor
A/C - Whistling Noise From The Blower Motor
Page 9749
Page 9750
Service
Test to Determine Root Cause(s)
Page 9753
Page 9754
Page 9755
Page 9756
Page 9757
Page 9758
Page 9759
A/C - Whistling Noise From The Blower Motor
All Technical Service Bulletins for Housing Assembly HVAC:
Description and Operation
Service and Repair
Receiver Dryer
Refrigerant
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Relays and Modules - HVAC
Sensors and Switches - HVAC
Solar Sensor, HVAC
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems