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1994 Buick Regal CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Buick REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1994 Buick Regal 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 Regal automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Buick mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1994 Buick Regal vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

Compressor Service -> Harrison V5 Variable Displacement Compressor -> PRECAUTIONS -> PRODUCT COMPATIBILITY
Vehicle: 1994 Buick Regal Custom 3.8 V6 GAS

PRODUCT COMPATIBILITY

Before replenishing refrigerant oil, ensure ...

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BRAKE SERVICE PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

Hydraulic Brake Systems -> Diagnosis & Testing
Vehicle: 1994 Buick Regal Custom 3.1 V6 GAS

Refer to...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

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: 1994 Buick Regal Limited 3.8 V6 GAS

CLICK HERE TO GET FULL ACCESS TO 1994 Buick Regal FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1994 Buick Regal Gran Sport 3.8 V6 GAS

  • Raise and support vehicle, then remove tire and wheel assembly.
  • Remove brake caliper from steering knuckle and suspend caliper assembly.
  • Remove four bolts holding hub/bearing assembly to knuckle.
  • On vehicles equipped with Anti-Lock Brake System (ABS), remove ABS sensor mounting bolt, then position sensor aside to avoid damage.
  • On vehicles equipped with 125C and HM-282 transaxles and right shaft of vehicles with 440-T4 transaxles, separate drive axle from transaxle using axle shaft remover tool No....

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

Alternator, Replace
Vehicle: 1994 Buick Regal Limited 3.8 V6 GAS

CS130 alternator cannot be serviced and must be replaced as an assembly.

  • Disconnect battery ground cable.
  • Rotate or lift belt tensioner arm, using a suitable tool to relieve tension from drive belt.
  • Remove serpentine driv...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

General Motors Corp./Saturn Cars -> Air Bag Warning Lamp ->
Vehicle: 1994 Buick Regal Custom 3.1 V6 GAS

This lamp should light for a approximately 6-8 seconds when the ignition is turned on as a bulb check. If the air b...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1994 Buick Regal Custom 3.8 V6 GAS

Lower

  • Drain cooling system into a suitable container.
  • Reposition hose clamp from radiator using hose clamp pliers.
  • Remove radiator outlet hose from radiator.
  • Reposition hose clamp from water pump housing using hose clamp pliers.
  • Remove radiator outlet hose from water pump housing and from vehicle.
  • Reverse procedure to i...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1994 Buick Regal AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1994 Buick Regal Custom 3.1 V6 GAS

Care should be taken to avoid twisting or bending tensioner when applying torque. Damage to belt tensioner may occur.

  • Remove belt guard.
  • Rotate tensio...

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COMPONENT LOCATION DIAGRAMS FOR 1994 Buick Regal AUTOMOBILES

Component location diagrams for most 1994 Buick Regal cars and light trucks sold in the U.S. from 1990+.

Fuel Injection System Components Diagram for 1994 Buick Regal Limited 3.8 V6 GASFuel Injection System Components Diagram for 1994 Buick Regal Limited 3.8 V6 GAS

Components on diagram:
  • Data Link Connector
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Oxygen Sensor
  • Oil Pressure Switch
  • Engine Components Diagram for 1994 Buick Regal Custom 3.8 V6 GASEngine Components Diagram for 1994 Buick Regal Custom 3.8 V6 GAS

    Components on diagram:
  • Knock Sensor
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • Throttle Body
  • Ignition Control Module/Coil Assembly
  • CLICK HERE TO GET FULL ACCESS TO 1994 Buick Regal PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1994 Buick Regal AUTOMOBILES

    OEM drawn wiring diagrams for most 1994 Buick Regal cars and light trucks sold in the U.S.

    1994 Buick Regal Custom 3.8 V6 GAS Wiring Diagram1994 Buick Regal Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Fog Lamp
  • RH Fog Lamp
  • LH Front Park/Turn Lamp
  • RH Front Park/Turn Lamp
  • LH Front Side marker Lamp
  • 1994 Buick Regal Gran Sport 3.8 V6 GAS Wiring Diagram1994 Buick Regal Gran Sport 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Starter Assembly
  • Generator
  • Fan Cont No. 2 Relay
  • CLICK HERE TO GET FULL ACCESS TO 1994 Buick Regal WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1994 Buick Regal AUTOMOBILES

    OEM TSB listings for most 1994 Buick Regal cars and light trucks sold in the U.S. from 1985+.

    Document: Car and Truck Fix It Right the First Time Issues
    Vehicle: 1994 Buick Regal Limited 3.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust
    Vehicle: 1994 Buick Regal Limited 3.8 V6 GAS

    Auto Systems:
  • Finishes, Body Structure, Frame, Bumpers
  • CLICK HERE TO GET FULL ACCESS TO 1994 Buick Regal TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1994 Buick Regal AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1994 Buick Regal 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 1994 Buick Regal 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 1994 Buick Regal 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 1994 Buick Regal 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

    CLICK HERE TO GET FULL ACCESS TO 1994 Buick Regal SPECIFICATIONS DATA!

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

    Click here to view more details about 1999 Buick Regal Tail Light, Driver Side1999 Buick Regal Tail Light, Driver Side.

    Source: Auto Body Parts Store

    $118.77

    Click here to view more details about 1994 Buick Regal Engine Harmonic Balancer1994 Buick Regal Engine Harmonic Balancer, A high quality, direct fit OE replacement harmonic balancer; With limited lifetime warranty..

    Source: Auto Body Parts Store

    $32.36

    Click here to view more details2013 Buick Regal 18" x 8" Alloy Wheel, Alloy Wheel; 18 X 8; 7 Spokes; 5 Lug; 120MM BP; Machined And Bright Silver Metallic, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $117.50

    Click here to view more details1993 Buick Regal Custom V6, 3.1 L, 189 CID Rebuilt Engine, FWD, without cam sensor, flat lifters., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,445.00

    Click here to view more details2011 Buick Regal Used Condenser Assembly, 2.5, FLR, FWD, Very Good.

    Source: Used Auto Parts Store

    $161.00

    Click here to view more details2003 Buick Regal Used Hub Bearing , Driver Side, Rear; Without ABS, Very Good.

    Source: Used Auto Parts Store

    $73.00
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