Sierra Classic 1500 4WD V8-5.3L (2007): Heating and Air Conditioning

Also for this vehicle: Sierra Classic 1500 2WD V8-4.8L (2007), Sierra Classic 1500 2WD V8-5.3L Hybrid (2007), Sierra Classic 1500 4WD V6-4.3L (2007), Sierra Classic 1500 4WD V8-6.0L (2007).

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

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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
- Accumulator HVAC › Component Information › Service and Repair2 3
- Air Door, HVAC24 pages
  - Air Door Actuator / Motor, HVAC › Component Information23 pages
    Locations › Air Temperature Sensor - Lower Left2 3 4
    Diagrams › HVAC System - Manual2 3 4 5 6
    Service and Repair › HVAC System - Automatic2 3 4 5 6 7 8 9 10 11 12 13
  - Air Door Cable, HVAC › Component Information › Service and Repair
- Air Duct › Component Information › Service and Repair › Air Distributor Duct Replacement2 3
- Air Register › Component Information › Service and Repair › Instrument Panel Center Air Outlet Deflector Replacement2 3 4 5
- Ambient Temperature Sensor / Switch HVAC › Component Information › Diagrams2 3 4 5
- Blower Motor › Blower Motor Impeller › Component Information › Service and Repair
- Blower Motor Resistor › Component Information › Technical Service Bulletins6 pages
  - Customer Interest for Blower Motor Resistor: › 05-01-38-012C › Nov › 06 › A/C - Blower Motor Inop. or Works On Low Speed Only2 3
  - All Technical Service Bulletins for Blower Motor Resistor: › 05-01-38-012C › Nov › 06 › A/C - Blower Motor Inop. or Works On Low Speed Only2 3
- Cabin Air Filter › Component Information › Service and Repair
- Cabin Temperature Sensor / Switch › Component Information › Service and Repair2
- Compressor HVAC5 pages
  - Compressor Clutch › Component Information3 pages
    Specifications
    Diagrams › HVAC System - Manual2
  - Compressor Clutch Hub › Component Information › Service and Repair2
- Compressor Clutch Relay › Component Information › Locations2
- Condenser HVAC › Component Information › Service and Repair2 3
- Control Assembly, HVAC › Component Information3 pages
  - Technical Service Bulletins › A/C - Indicators Flashing (Normal Condition)
  - Service and Repair › HVAC System - Automatic2
- Control Module HVAC › Component Information9 pages
  - Technical Service Bulletins6 pages
    Customer Interest: › 08-01-39-009B › Sep › 10 › A/C - Defaults To Full Hot/Full Cold/DTC's Set2
    All Technical Service Bulletins for Control Module HVAC:3 pages
    08-01-39-009B › Sep › 10 › A/C - Defaults To Full Hot/Full Cold/DTC's Set2
    06-01-39-014 › Dec › 06 › A/C - HVAC Control Module Lockup During Reprogramming
    All Other Service Bulletins for Control Module HVAC: › 06-01-39-014 › Dec › 06 › A/C - HVAC Control Module Lockup During Reprogramming
  - Diagrams › HVAC System - Automatic2 3
- Coupler HVAC › A/C Coupler O-ring › Component Information › Service and Repair › Sealing Washer Replacement2 3
- Discharge Air Temperature Sensor / Switch, HVAC › Component Information7 pages
  - Locations › Air Temperature Sensors - Upper Left and Right2 3
  - Service and Repair › Air Temperature Sensor Replacement - Lower Left Side2 3 4
- Evaporator Core › Component Information10 pages
  - 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
  - Service and Repair › Evaporator Core Replacement (Visteon)2 3 4
- Expansion Block/Orifice Tube › Component Information › Service and Repair2
- Heater Core › Component Information9 pages
  - Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators2 3
  - Service and Repair › Heater Core Replacement (Delphi)2 3 4 5 6
- Heater Hose › Component Information › Service and Repair › Heater Inlet Hose Replacement (LB7)2 3 4 5 6 7 8 9
- Hose/Line HVAC › Component Information › Service and Repair › Discharge Hose Replacement (LB7)2 3 4 5 6 7 8 9 10
- Housing Assembly HVAC › Component Information7 pages
  - Locations › HVAC Module Assembly - Top2 3
  - Service and Repair › HVAC Module Assembly Replacement2 3 4
- 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 › Low Pressure Sensor / Switch, HVAC › Component Information3 pages
  - Locations
  - Diagrams › HVAC System - Manual2
- Relays and Modules - HVAC11 pages
  - Compressor Clutch Relay › Component Information › Locations2
  - Control Module HVAC › Component Information9 pages
    Technical Service Bulletins6 pages
    Customer Interest: › 08-01-39-009B › Sep › 10 › A/C - Defaults To Full Hot/Full Cold/DTC's Set2
    All Technical Service Bulletins for Control Module HVAC:3 pages
    08-01-39-009B › Sep › 10 › A/C - Defaults To Full Hot/Full Cold/DTC's Set2
    06-01-39-014 › Dec › 06 › A/C - HVAC Control Module Lockup During Reprogramming
    All Other Service Bulletins for Control Module HVAC: › 06-01-39-014 › Dec › 06 › A/C - HVAC Control Module Lockup During Reprogramming
    Diagrams › HVAC System - Automatic2 3
- Sensors and Switches - HVAC19 pages
  - Ambient Temperature Sensor / Switch HVAC › Component Information › Diagrams2 3 4 5
  - Cabin Temperature Sensor / Switch › Component Information › Service and Repair2
  - Discharge Air Temperature Sensor / Switch, HVAC › Component Information7 pages
    Locations › Air Temperature Sensors - Upper Left and Right2 3
    Service and Repair › Air Temperature Sensor Replacement - Lower Left Side2 3 4
  - Refrigerant Pressure Sensor / Switch, HVAC › Low Pressure Sensor / Switch, HVAC › Component Information3 pages
    Locations
    Diagrams › HVAC System - Manual2
  - Solar Sensor, HVAC › Component Information › Locations2
- Solar Sensor, HVAC › Component Information › Locations2
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