Buick Regal V6-191 3.1L (1991)
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
Blower Motor
Blower Motor Relay
Blower Motor Resistor
Compressor HVAC
Compressor Clutch Diode HVAC
Compressor Clutch Relay
Condenser HVAC
Control Module HVAC
Evaporator Core
Expansion Block/Orifice Tube
Heater Core
Heater Hose
Refrigerant
Component Information
Technical Service Bulletins
A/C - Retrofitting R-12 to R-134a
Page 5060
Technical Service Bulletins for Refrigerant:
431207E
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 5241
Page 5242
A. Retrofit Procedure
Notes on Retrofit
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Page 5246
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Page 5264
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Page 5267
A. Retrofit Procedure
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Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Relays and Modules - HVAC
Sensors and Switches - HVAC
Service Port HVAC
Vacuum Controller, HVAC
Vacuum Reservoir 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