Section 14 (Heating, Ventilation, And Air Conditioning)
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Heating, Ventilation and Air Conditioning
- Leak Testing
- Air Conditioning (A/C) System Performance Test (LY7)
- Air Conditioning (A/C) System Performance Test (L26)
- Air Conditioning (A/C) System Performance Test (LS4)
- Air Conditioning (A/C) Diagnostics - Pressure Zone A
- Air Conditioning (A/C) Diagnostics - Pressure Zone B
- Air Conditioning (A/C) Diagnostics - Pressure Zone C
- Air Conditioning (A/C) Diagnostics - Pressure Zone D
- Heating Performance Diagnostic
- Defrosting Insufficient
- Noise Diagnosis - Blower Motor
- Noise Diagnosis - Air Conditioning (A/C) System
- Noise Diagnosis - HVAC Module
- Odor Diagnosis
- Repair Instructions
- Odor Correction
- Refrigerant Recovery and Recharging
- Flushing
- Compressor Oil Balancing
- Compressor Replacement (L26)
- Compressor Replacement (LY7)
- Compressor Replacement (LS4)
- Compressor Clutch Assembly Replacement
- Compressor Pressure Relief Valve Replacement
- Sealing Washer Replacement
- O-Ring Replacement
- Air Conditioning Line/Tube Connector Removal/Replacement
- Compressor Hose Assembly Replacement (L26)
- Compressor Hose Assembly Replacement (LY7)
- Compressor Hose Assembly Replacement (LS4)
- Air Conditioning Evaporator Thermal Expansion Valve Tube Replacement
- Air Conditioning (A/C) Refrigerant Filter Replacement
- Suction Screen Replacement
- Compressor Relay Replacement
- Service Ports Replacement
- Thermal Expansion Valve Replacement
- Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement
- Condenser Replacement
- Air Conditioning (A/C) Evaporator Case Assembly Replacement
- HVAC Module Assembly Replacement
- Air Conditioning Evaporator Core Replacement
- Heater Inlet Hose Replacement (LY7)
- Heater Inlet Hose Replacement (L26)
- Heater Inlet Hose Replacement (LS4)
- Heater Outlet Hose Replacement (LY7)
- Heater Outlet Hose Replacement (L26)
- Heater Outlet Hose Replacement (LS4)
- Heater Pipes Replacement (LY7)
- Heater Pipes Replacement (LS4)
- Heater Inlet Pipe Adapter Replacement (L26)
- Heater Outlet Pipe Adapter Replacement (L26)
- Passenger Compartment Air Filter Replacement
- Blower Motor Control Module Replacement
- Blower Motor Replacement
- Side Window Defogger Outlet Grille Replacement - Left Side
- Side Window Defogger Outlet Grille Replacement - Right Side
- Air Distributor Duct Replacement
- Instrument Panel Outer Air Outlet Replacement - Left Side
- Instrument Panel Center Air Outlet Replacement
- Instrument Panel Outer Air Outlet Replacement - Right Side
- Defroster Air Outlet Replacement
- Rear Floor Air Outlet Replacement
- Air Temperature Door Replacement
- Air Temperature Door Replacement - Right Side
- Air Temperature Door Replacement - Left Side
- Mode Valve Assembly Replacement
- Defroster Grille Replacement
- Recirculation Door Replacement
- Heater Core Cover Replacement
- Heater Core Replacement
- Description and Operation
- Special Tools and Equipment