Buick Regal Owners & Service Manuals

Buick Regal: Engine Compartment Overview

2.0L L4 Turbo Engine 2.0L L4 Turbo Engine

  1. Engine Air Cleaner/Filter
  2. Engine Oil Fill Cap
  3. Engine Oil Dipstick
  4. Engine Cooling Fan (Out of View)
  5. Brake Fluid Reservoir
  6. Battery (Under Cover)
  7. Coolant Surge Tank and Pressure Cap
  8. Remote Positive (+) Battery Terminal
  9. Engine Compartment Fuse Block
  10. Windshield Washer Fluid Reservoir
  11. Remote Negative (-) Ground Terminal

3.6L V6 Engine 3.6L V6 Engine

  1. Windshield Washer Fluid Reservoir
  2. Engine Oil Fill Cap
  3. Engine Oil Dipstick
  4. Engine Cooling Fans (Out of View)
  5. Brake Fluid Reservoir
  6. Engine Air Cleaner/Filter
  7. Coolant Surge Tank and Pressure Cap
  8. Remote Positive (+) Battery Terminal
  9. Engine Compartment Fuse Block
  10. Remote Negative (-) Ground Terminal

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     Engine Oil

    To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these simple, but important steps will help protect your investment: Use engine oil approv

     Selecting the Right Engine Oil

    Selecting the right engine oil depends on both the proper oil specification and viscosity grade. Specification Use full synthetic engine oils that meet the dexos1 specification. Engine oils that have

     Engine Oil Life System

    When to Change Engine Oil This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine

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     Special Tools and Equipment

    SPECIAL TOOLS BO-38185 J-38185 Hose Clamp Pliers GE-8800 J-43600 ACR 2000 Air Conditioning Service Center GE-39400-A J-39400-A Halogen Leak Detector GE-41447 J-41447 R-134a/R123yf A/C Tracer Dye - Box of 24 GE-42220 J-42220 Universal 12V Leak Detection Lamp GE-43872 J-43872 Fluorescent Dye Clea

     Fuel Injector Circuit Diagnosis

    Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagnostic category. Diagnostic Fault

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