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Buick CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Buick REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Buick 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 Buick automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Buick 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 Buick cars and light trucks from 1990+
A/C Data -> Domestic Passenger Cars -> General Motors Corp./Saturn -> 1992-2002 -> 2003-04
Vehicle: 1995 Buick Skylark Limited 3.1 V6 GAS
199...
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BRAKE SERVICE PROCEDURES FOR Buick AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Buick cars and light trucks from 1990+.
ANTI-LOCK BRAKES, GENERAL MOTORS -> 1991 Caprice, Custom Cruiser, Eldorado, Reatta, Riviera, Roadmaster, Seville, Toronado & Trofeo (Bosch 2 U Type) -> DIAGNOSIS & TESTING -> Caprice, Custom Cruiser and Roadmaster -> CLEARING CODES -> DIAGNOSTIC LINE PROCEDURE -> Eldorado, Reatta, Riviera, SeVille, Toronado and Trofeo -> FLASH CODE DIAGNOSIS -> IGNITION CYCLE DEFAULT -> INTERMITTENTS -> MODE F0: Data List -> Mode F1: Code History -> Mode F2: Trouble Codes -> Mode F3: ABS Snapshot -> Mode F4: ABS Tests -> TECH 1 DIAGNOSTICS -> TECH 1 PROCEDURE -> TECH 1 TEST MODES
Vehicle: 1991 Buick Roadmaster Estate 5.0 V8 GAS
When a malfunction occurs in the ABS system, the EBCM will activate the amber Anti-Lock Warning Lamp. Before performing diagnosis on the ABS system when the warning lamp comes on, check that the EBCM connector and all other system electrical connectors are secure and that fuses are satisfactory. Refer to Figs. and for the ABS system functional check. Sometimes use of the compact spare will activate a wheel sensor fault code and deactivate the ABS system, if this occurs, recycle the ignition switch to reset the system.
There are either thirteen or fifteen trouble codes that ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Buick AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Buick cars and light trucks sold in the U.S. for 1980+.
General Motors Corp./Saturn Passenger Cars -> Component Locations -> Century (1982-05), Regal, Celebrity, Cutlass Ciera, Cutlass Cruiser & 6000 2.5L, 2.8L MFI, 3.1L, 3.3L & 3.8L Engines
Vehicle: 2004 Buick Regal LS 3.8 V6 GAS
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Buick AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Buick cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 1999 Buick Regal 3.8 V6 GAS
To prevent personal injury and/or component damage, do not allow the weight of the vehicle to load the front wheels, or attempt to operate the vehicle, when the wheel drive shaft(s) or wheel drive shaft nut(s) are removed. To do so may cause the inner bearing race to separate, resulting in damage to brake and suspension components and loss of vehicle control.
Wheel drive shaft boots, seals and clamps should be protected from sharp objects any time service is performed on or near the wheel drive shaft(s). Damage to the boot(s), the seal(s) or the clamp(s) may cause lubrican...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Buick AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Buick cars and light trucks sold in the U.S. from mid 1990's+.
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2003 Buick Lesabre Limited 3.8 V6 GAS
Refer to Fig. for wirin...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Buick AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Buick cars and light trucks from 1990+.
Starter, Replace
Vehicle: 2009 Buick Enclave CX 3.6 V6 GAS
- Disconnect battery ground cable from battery.
- Remove left catalytic convertor.
- Remove starter heat shield bolt and shield.
- Remove starter solenoid BAT terminal nut.
- Remove battery positive junction block cable terminal from starter.
- Disconnect engine...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Buick AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Buick cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> General Motors Corp./Saturn -> 1997-2005 Century, Regal, 1998-2002 Intrigue & 2000-05 Impala & Monte Carlo
Vehicle: 2003 Buick Century 3.1 V6 GAS
Under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.
- Place the windshield wipers in the up position by turning the ignition switch Off when the wipers reach the desired position.
- Open the hood.
- Lift the righthand side of the rear hood seal from the flange in the area of the rig...
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MAINTENANCE LAMP RESET PROCEDURES FOR Buick AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Buick cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Trucks -> Service Four Wheel Drive (4WD) System Warning Lamp ->
Vehicle: 2007 Buick Terraza CX 3.9 V6 GAS
This lamp should light for approximately 6-8 seconds when the ignition is turned On as a bulb check. If the ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Buick AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Buick cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2008 Buick Lucerne CXL 3.8 V6 GAS
Inlet
- Drain cooling system into a suitable container.
- Remove air cleaner intake duct.
- Release clamp on heater inlet hose using hose clamp pliers J 38185 or equivalent.
- Remove hose from vehicle.
- Reverse procedure to...
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SERPENTINE BELT SERVICE PROCEDURES FOR Buick AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Buick cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1997 Buick Century Limited 3.1 V6 GAS
- Disconnect battery ground cable.
- Rotate tensioner counterclockwise using suitable tool to remove ...
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COMPONENT LOCATION DIAGRAMS FOR Buick AUTOMOBILES
Component location diagrams for most Buick cars and light trucks sold in the U.S. from 1990+.
Front End of Engine Compartment Diagram for 2008 Buick Lucerne CX 3.8 V6 GAS Components on diagram: |
Left Center Of Instrument Panel Diagram for 2003 Buick Century 3.1 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR Buick AUTOMOBILES
OEM drawn wiring diagrams for most Buick cars and light trucks sold in the U.S.
1993 Buick Roadmaster Limited 5.7 V8 GAS Wiring Diagram Components on diagram: |
1993 Buick Century Limited 2.2 L4 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Buick AUTOMOBILES
OEM TSB listings for most Buick cars and light trucks sold in the U.S. from 1985+.
Document: EXPEDITING WARRANTY PARTS - REVISED Vehicle: 1989 Buick Reatta 3.8 V6 GAS Auto Systems: |
Document: CORROSION PROTECTION FOR METAL PANELS WITH DEALER INSTALLED ACCESSORIES FASTENED BY DRILLED HOLES - REVISED Vehicle: 1995 Buick Regal Custom 3.8 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Buick AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Buick cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Buick cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Buick cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Buick cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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