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Other Buick Workshop Service and Repair Manuals
Other Makes
Buick Century L4-151 2.5L (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
Blower Motor
Blower Motor Relay
Blower Motor Resistor
Compressor HVAC
Compressor Clutch Relay
Evaporator Core
Expansion Block/Orifice Tube
Heater Core
Hose/Line HVAC
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
Technical Service Bulletins for Refrigerant:
431207E
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 5364
Page 5365
A. Retrofit Procedure
A. Retrofit Procedure
Notes on Retrofit
Page 5393
Page 5394
Page 5395
Page 5396
Page 5397
Page 5398
Page 5399
Page 5400
Page 5401
Page 5402
Page 5403
Page 5404
Page 5405
Page 5406
Page 5407
Page 5408
Page 5409
Page 5410
Page 5411
Page 5412
Page 5413
Page 5414
Page 5415
Page 5416
Page 5417
Page 5418
Page 5419
A/C - R12 or R134a Service Recommendations
631209
Page 5443
Page 5444
Page 5445
Page 5446
Page 5447
Page 5448
Page 5449
Page 5450
Page 5451
Page 5452
Page 5453
Page 5454
Page 5455
Page 5456
Page 5457
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Relays and Modules - HVAC
Sensors and Switches - HVAC
Service Port 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