Cobalt L4-2.2L (2008): Heating and Air Conditioning

Also for this vehicle: Cobalt L4-2.0L SC (2007), Cobalt L4-2.0L SC VIN P (2005), Cobalt L4-2.4L (2007), Cobalt L4-2.4L VIN B (2006).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
- Air Door, HVAC › Air Door Actuator / Motor, HVAC › Component Information9 pages
  - Locations2 3
  - Service and Repair › Air Temperature Actuator Replacement2 3 4 5 6
- Air Duct › Component Information › Service and Repair › Instrument Panel Outer Air Outlet Upper Duct Replacement - Left Side2 3 4 5 6 7 8 9 10 11 12 13
- Air Register › Component Information › Service and Repair › Instrument Panel Air Outlet Replacement2 3 4
- Ambient Temperature Sensor / Switch HVAC › Component Information › Locations2
- Blower Motor › Component Information › Locations2 3 4 5 6
- Blower Motor Resistor › Component Information › Locations2 3 4
- Cabin Air Filter › Component Information › Service and Repair2
- Cabin Ventilation Duct › Component Information › Service and Repair
- Compressor HVAC › Compressor Clutch › Component Information › Specifications2 3 4 5 6 7 8 9 10 11
- Compressor Clutch Relay › Component Information › Locations › Body Control Module (BCM)2
- Condenser HVAC › Component Information › Service and Repair2 3 4
- Control Assembly, HVAC › Component Information › Locations › Instrument Panel/Center Console Component Views2
- Coupler HVAC › A/C Coupler O-ring › Component Information › Service and Repair
- Evaporator Core › Component Information › Technical Service Bulletins6 pages
  - Customer Interest for Evaporator Core: › 99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
  - All Technical Service Bulletins for Evaporator Core: › 99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
- Evaporator Drain Tube › Component Information › Technical Service Bulletins6 pages
  - Customer Interest for Evaporator Drain Tube: › 09-01-37-002D › Sep › 10 › A/C - Front/Rear Passenger Carpet Wet2 3
  - All Technical Service Bulletins for Evaporator Drain Tube: › 09-01-37-002D › Sep › 10 › A/C - Front/Rear Passenger Carpet Wet2 3
- Expansion Block/Orifice Tube › Component Information › Service and Repair2
- Expansion Valve › Component Information › Service and Repair2
- Heater Core › Component Information10 pages
  - Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators2 3
  - Service and Repair › Heater Core Cover Replacement2 3 4 5 6 7
- Heater Core Case › Component Information › Service and Repair2 3 4
- Heater Hose › Component Information › Service and Repair › Heater Inlet Hose Replacement (RPOs L61, LE5)2 3 4 5
- High Pressure Safety Valve HVAC › Component Information › Service and Repair
- Hose/Line HVAC › Component Information › Service and Repair › Air Conditioning Evaporator Hose Assembly Replacement (L61, LE5 - 1st Design)2 3 4 5 6 7 8 9 10 11
- Housing Assembly HVAC › Component Information18 pages
  - Technical Service Bulletins6 pages
    Customer Interest for Housing Assembly HVAC: › 09-01-37-002D › Sep › 10 › A/C - Front/Rear Passenger Carpet Wet2 3
    All Technical Service Bulletins for Housing Assembly HVAC: › 09-01-37-002D › Sep › 10 › A/C - Front/Rear Passenger Carpet Wet2 3
  - Service and Repair › Air Conditioning (A/C) Evaporator and Blower Module Assembly Replacement2 3 4 5 6 7 8 9 10 11 12
- Refrigerant › Component Information3 pages
  - Technical Service Bulletins › A/C - Refrigerant Recovery/Recycling/Equipment
  - Specifications › Capacity Specifications2
- Refrigerant Oil › Component Information › Specifications
- Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Diagrams2 3
- Relays and Modules - HVAC3 pages
  - Compressor Clutch Relay › Component Information › Locations › Body Control Module (BCM)2
  - System Relay, HVAC › Component Information › Locations
- Sensors and Switches - HVAC5 pages
  - Ambient Temperature Sensor / Switch HVAC › Component Information › Locations2
  - Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Diagrams2 3
- Service Port HVAC › Component Information › Service and Repair
- System Relay, HVAC › Component Information › Locations
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections