Section 176 (HVAC System - Automatic)
WARNING: This page is about a different car, the 2013 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- HVAC Component Replacement Reference
- Diagnostic Code Index
- DTC B0163
- DTC B0173, B0178, B0509, B0514 or B3933
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B018A, B048C, B048F, or B1395
- DTC B0183
- DTC B0193
- DTC B0223, B022A, B0233, B023A, B0408, or B0418
- DTC B269A, B269C, or B269D
- DTC B3843
- DTC B393B
- DTC P0532 or P0533
- DTC P0645, P0646, or P0647
- Symptoms - HVAC Systems - Automatic
- HVAC System Malfunction
- Actuator Recalibration
- Repair Instructions
- Heater and Air Conditioning Control Replacement
- Heater and Blower and Air Conditioning Control Module Replacement
- Mode Valve Lever Replacement
- Mode Valve Gear Replacement
- Air Inlet Valve Actuator Replacement (Left Hand Drive and CJ2)
- Inside Air Valve Actuator Replacement
- Mode Control Cam Actuator Replacement (Left Hand Drive)
- Mode Control Cam Replacement
- Temperature Valve Actuator Replacement - Right Side
- Temperature Valve Actuator Replacement - Left Side (Left Hand Drive)
- Air Conditioning Refrigerant Temperature Sensor Replacement
- Duct Air Temperature Sensor Replacement - Upper Right Side
- Duct Air Temperature Sensor Replacement - Upper Left Side (Left Hand Drive)
- Duct Air Temperature Sensor Replacement - Lower Left Side (Left Hand Drive)
- Duct Air Temperature Sensor Replacement - Lower Right Side (Left Hand Drive with CJ2)
- Ambient Air Quality Sensor Replacement
- Ambient Air Temperature Sensor Replacement
- Inside Air Moisture and Windshield Temperature Sensor Replacement
- Description and Operation