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Buick Regal (1988 - 2004)

Complete coverage for your vehicle

Written from hands-on experience gained from the complete strip-down and rebuild of a Buick Regal, Haynes can help you understand, care for and repair your Buick Regal. We do it ourselves to help you do-it-yourself, and whatever your mechanical ability, the practical step-by-step explanations, linked to over 900 photos, will help you get the job done right. Regular servicing and maintenance of your Buick Regal can help maintain its resale value, save you money, and make it safer to drive.

Online manual

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The Online Manual is not a printed product, not a PDF and not a download.

Access this manual immediately on your internet browser on your mobile, desktop or tablet.

What's covered

What's covered: 

Buick Regal (88-04), Chevrolet Lumina (90-94), Olds Cutlass Supreme (88-97), and Pontiac Grand Prix (88-07) FWD Models Haynes Digital Manual

PLEASE NOTE:This manual has been written for vehicles sold in the United Kingdom market. While the majority of the content will be applicable to vehicles in the Australian and New Zealand markets, some variations may occur, and these may not be covered in the manual.

Table of contents

Introduction
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: 2.2 liter four-cylinder engine
Chapter 2: Part B: 2.5 liter four-cylinder engine
Chapter 2: Part C: 2.3 liter four-cylinder (Quad-r) engine
Chapter 2: Part D: 2.8L, 3.1L and 3100 V6 engines
Chapter 2: Part E: 3.4 liter V6 engine
Chapter 2: Part F: 3800 V6 engine
Chapter 2: Part G: V8 engine
Chapter 2 Part H: General engine overhaul procedures
Chapter 3: Cooling, heating and air conditioning systems
Chapter 4: Fuel and exhaust systems
Chapter 5: Engine electrical systems
Chapter 6: Emissions and engine control systems
Chapter 7: Manual and automatic transaxles
Chapter 8: Clutch and driveaxles
Chapter 9: Brakes
Chapter 10: Suspension and steering systems
Chapter 11: Body
Chapter 12: Chassis electrical system and wiring diagrams

Online manual

More details
Part number: 
AU38010
Language: 
English

With a Haynes Online Manual in an online format you get all the trusted content of a printed manual, with additional features to help you get the job done. Take your entire manual with you on every journey.

Key features:

  • All colour step-by-step guides for over 200 jobs with 700+ photos
  • Image zoom feature for close-up view of jobs
  • Brand-new “how to” video tutorials covering key repair tasks
  • Print complete sections to take with you into the workshop
  • Troubleshooting section – quickly find the cause of a problem
  • Colour wiring diagrams help track problems quickly and easily
  • Easy search feature – find your job fast
  • Dictionary of automotive terms
  • Quick links to popular DIY tasks and other jobs linked to your task
  • Conversion calculator – imperial and metric units

About

The Buick Regal shares many features with the similar W-body series, which includes the Chevrolet Lumina, Oldsmobile Cutlass and Pontiac Grand Prix. The Regal was Buick’s entry into the mid-sized market, available in both two-door coupe and four-door sedan versions. Engine sizes in these vehicles varied from 2.3L, all the way up to 5.3L V8. The Regal is a front wheel drive vehicle available in both manual and automatic transmissions. For the majority of vehicles, disc brakes are used on all wheels. Repair and servicing requirements for the Regal can be found in our detailed manual, available in both print and digital formats.