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Cadillac Commercial Chassis (1989 - 1993)

Complete coverage for your vehicle

Written from hands-on experience gained from the complete strip-down and rebuild of a Cadillac Commercial Chassis, Haynes can help you understand, care for and repair your Cadillac Commercial Chassis. 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 Cadillac Commercial Chassis can help maintain its resale value, save you money, and make it safer to drive.

Online manual

Online
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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: 

Cadillac Eldorado and Seville (86-91), Cadillac Deville FWD (86-93), Cadillac Fleetwood FWD (86-92), Oldsmobile Toronado (86-92), & Buick Riviera (86-93) Haynes Digital Manual

PLEASE NOTE:This manual has been written for vehicles sold in the US 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. Differences for left-hand-drive will also need to be taken into consideration.

Table of contents

Introduction
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: V6 engines
Chapter 2: Part B: V8 engines
Chapter 2: Part C: 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 control systems
Chapter 7: Automatic transaxle
Chapter 8: Driveaxles
Chapter 9: Brakes
Chapter 10: Suspension and steering systems
Chapter 11: Body
Chapter 12: Chassis electrical system Wiring Diagrams

Online manual

More details
Part number: 
AU38031
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 Commercial Chassis produced by Cadillac in the late 1980s and early 1990s was designed for professional standard commercial vehicles. The increased weight applied to the rear end of the chassis and lowered frame made it easier for drivers to load and unload the vehicle. Typical uses of the commercial chassis included hearses, ambulances and delivery vehicles. During the early 1990s, the DeVille from Cadillac was often used as the model for the commercial chassis. Maintenance schedules and practical advice on extensive repairs can found in our Commercial Chassis 1989 – 1993 repair manual, and is available in print or digital formats.