Privacy Policy
Donate and help keep workshop manuals freely available.
Other Buick Workshop Service and Repair Manuals
Other Makes
Buick Riviera V6-231 3.8L VIN C SFI (1989)
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 Conditioning Switch
Air Door, HVAC
Air Duct
Aspirator, HVAC
Blower Motor
Cabin Temperature Sensor / Switch
Compressor HVAC
Compressor Clutch Diode HVAC
Compressor Clutch Relay
Control Module HVAC
Evaporator Case
Evaporator Core
Heater Core
Hose/Line HVAC
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
A/C - Retrofitting R-12 to R-134a
Technical Service Bulletins for Refrigerant:
431207E
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 6085
Page 6086
A. Retrofit Procedure
Notes on Retrofit
Page 6089
Page 6090
Page 6091
Page 6092
Page 6093
Page 6094
Page 6095
Page 6096
Page 6097
Page 6098
Page 6099
Page 6100
Page 6101
Page 6102
Page 6103
Page 6104
Page 6105
Page 6106
Page 6107
Page 6108
Page 6109
Page 6110
Page 6111
A. Retrofit Procedure
Page 6137
Page 6138
Page 6139
Page 6140
Page 6141
Page 6142
Page 6143
Page 6144
Page 6145
Page 6146
Page 6147
Page 6148
Page 6149
Page 6150
Page 6151
Page 6152
Page 6153
Page 6154
Page 6155
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Refrigerant Temperature Sensor
Relays and Modules - HVAC
Sensors and Switches - HVAC
Service Port HVAC
Solar Sensor, HVAC
Vacuum Reservoir HVAC
Vacuum Restrictor 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