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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1992 Buick Century car and truck repair procedures including Buick engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1992 Buick Century automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1992 Buick Century

  • 1992 Buick Century Custom 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1992 Buick Century Custom 3.3 V6 GAS, CID:204, Fuel Injection, Aspiration:204, Engine VIN:, Desg:N
  • 1992 Buick Century Limited 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1992 Buick Century Limited 3.3 V6 GAS, CID:204, Fuel Injection, Aspiration:204, Engine VIN:, Desg:N
  • 1992 Buick Century Special 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1992 Buick Century Special 3.3 V6 GAS, CID:204, Fuel Injection, Aspiration:204, Engine VIN:, Desg:N

A/C & HEATER SERVICE PROCEDURES FOR 1992 Buick Century AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1992 Buick Century cars and light trucks from 1990+

General Service Domestic Vehicles -> 1992-93 -> Pressure Gauge Indications
Vehicle: 1992 Buick Century Custom 3.3 V6 GAS

Due to the different types of models and systems the following typical pressure gauge indications should be used as a guide only, Fig. . Refer to the "Performance Tests" or "System Pressure Check" for the particular model being tested....

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A/C & HEATER SERVICE PROCEDURES FOR 1992 Buick Century AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1992 Buick Century cars and light trucks from 1990+

Charging Valve Locations -> Domestic Passenger Cars -> 1992-93
Vehicle: 1992 Buick Century Custom 2.5 L4 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1992 Buick Century AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1992 Buick Century cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> CAMARO & FIREBIRD -> 3.1L (VIN T) ENGINE -> 3.1L (VIN T), 3.4L (VIN S), 5.0L (VIN F) & 5.7L (VIN 8) Engines -> 5.0L (VIN E) ENGINE -> 5.0L (VIN F) & 5.7L (VIN 8) ENGINES -> 5.7L (VIN P) Engine -> COMPONENT REPLACEMENT -> Coolant Fan, Replace -> DESCRIPTION -> SYSTEM CHECK -> SYSTEM DIAGNOSIS -> SYSTEM DIAGNOSIS & TESTING -> Test A: Coolant Fan Does Not Turn On -> Test A: Coolant Fan Open Test -> Test B: Coolant Fan A/C Open -> Test B: Coolant Fan Does Not Turn Off With Engine Coolant Cool, A/C Mode Selector OFF & Ignition Switch In RUN Position -> Test B: Coolant Fan Does Not Turn Off With Engine Coolant Cool, A/C Off And Ignition Switch In RUN Position -> Test C: Coolant Fan Does Not Turn Off -> Test C: Coolant Fan Does Not Turn On With A/C Mode Selector ON & Head Pressure Above 233 psi, But Does Run With Engine Hot -> Test C: Coolant Fan Does Not Turn On With A/C On And Head Pressure Above 223 psi, But Does Turn On With Engine Hot -> Test D: Coolant Fan & Auxiliary Coolant Fan Open Test -> TROUBLESHOOTING
Vehicle: 1992 Buick Century Special 2.5 L4 GAS

DESCRIPTION

3.1L (VIN T), 3.4L (VIN S), 5.0L (VIN F) & 5.7L (VIN 8) Engines

The coolant fan is controlled by the ECM. In the 6 cylinder, the coolant fan is also controlled by the redundant cooling fan switch. When the ECM grounds circuit 335, the coolant fan relay is energized and battery voltage is applied to the coolant fan. If the ECM fails on the 6 cylinder engine, the redundant coolant fan switch will ground the 335 circuit and energize the coolant fan relay. The ECM will ground the coolant fan relay when the coolant temperature sensor indicates the coola...

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A/C & HEATER SERVICE PROCEDURES FOR 1992 Buick Century AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1992 Buick Century cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> CAVALIER -> 3.1L Engine -> COMPONENT REPLACEMENT -> Coolant Fan Does Not Turn Off With Engine Cool, A/C Mode Selector Off & Ignition Switch In RUN -> Coolant Fan Does Not Turn On -> COOLANT FAN, REPLACE -> DESCRIPTION -> Except 3.1L Engine -> System Check -> System Diagnosis -> SYSTEM DIAGNOSIS & TESTING -> TROUBLESHOOTING
Vehicle: 1992 Buick Century Special 3.3 V6 GAS

DESCRIPTION

The coolant fan is turned on and off by the ECM based on inputs from the coolant temperature sensor, vehicle speed sensor and the A/C system, if equipped. Battery voltage is applied at all times to terminal 1 of the coolant fan relay and, when the ignition switch is in RUN position, battery voltage is applied to terminal 5 of the relay. The ECM energizes the coolant fan relay by grounding circuit 335. The relay energizes and battery voltage is applied to the coolant fan.

TROUBLESHOOTING

  • If coolant fan does not operate, check fusible link L and H...

CLICK HERE TO GET FULL ACCESS TO 1992 Buick Century A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1992 Buick Century AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1992 Buick Century cars and light trucks from 1990+

A/C Data -> Domestic Passenger Cars -> General Motors Corp./Saturn -> 1992-2002 -> 2003-04
Vehicle: 1992 Buick Century Custom 2.5 L4 GAS

199...

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CLICK HERE TO GET FULL ACCESS TO 1992 Buick Century A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1992 Buick Century AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1992 Buick Century cars and light trucks from 1990+

General Service Domestic Vehicles -> 1992-93 -> Precautions -> Cleanliness -> General Service -> R-12 Systems -> R-134a Systems -> Safety
Vehicle: 1992 Buick Century Limited 3.3 V6 GAS

Safety

R-12 Systems

The Freon refrigerant used in car air conditioners is also known as R-12. It is colorless and odorless both as a gas and a liquid. Since it boils (vaporizes) at -21.7°F, it will usually be in a vapor state when being handled in a repair shop. But if a portion of the liquid coolant should come in contact with the hands or face, note that its temperature momentarily will be at least 22° below zero.

Protective goggles should be worn when opening any refrigerant lines. If liquid coolant does touch the eyes, bathe the eyes quickly in cold water. ...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 1996 Buick Century Corner Light, Passenger Side1996 Buick Century Corner Light, Passenger Side.

Source: Auto Body Parts Store

$29.28

Click here to view more details1996 Buick Century Ignition Lock Cylinder, Keys included; For use with chrome retainer bolts; A high quality, direct fit OE replacement ignition lock cylinder; Backed by 1-year limited TruckEFX warranty..

Source: Auto Body Parts Store

$22.93

Click here to view more details1981 Buick Century Heater Core For Models With Air Conditioning, Heater Core For Models With Air Conditioning, , .

Source: Wheels / Rims, Mirrors & Lights Store

$43.50

Click here to view more details about 1979 Buick Century Custom V8, 5.0 L, 305 CID Rebuilt Engine1979 Buick Century Custom V8, 5.0 L, 305 CID Rebuilt Engine, Driver side dipstick, seven bolt holes on exhaust side of head., Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,209.00

Click here to view more details2004 Buick Century Used Alternator, 3.4L, Very Good.

Source: Used Auto Parts Store

$83.00

Click here to view more details1989 Buick Century Used Bumper Bar, Rear, 4DR, Brown, B Sdn, Very Good.

Source: Used Auto Parts Store

$88.00
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