Buick Somerset Regal L4-151 2.5L (1985)
Relays and Modules
Sensors and Switches
Maintenance
Alignment
Tune-up and Engine Performance Checks
Drive Belt
Filters
Hoses
Fluids
Brake Fluid
Coolant
Fluid - A/T
Fluid - Differential
Engine Oil
Power Steering Fluid
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
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Page 615
A. Retrofit Procedure
Notes on Retrofit
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Refrigerant Oil
Brake Bleeding
Fuses and Circuit Breakers
Service Reminder Indicators
Wheels and Tires
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
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