1991 Buick Riviera and Reatta Factory Service Manual

All Including Riviera Luxury Coupe / Reatta Coupe & Convertible | 3.8L V6 Engine

Complete Volume Including Wiring Diagrams | General Motors Corporation

Covering Specifications * Maintenance * Diagnostics & Testing * In Vehicle Repairs * Component Removal * Disassembly * Reassembly * Installation * Schematics * Wiring Diagrams

This is the Official Service Manual that the dealers and shops use, written by GM specifically for the vehicle(s) listed. This ensures you get the job done right the first time. It is incredibly comprehensive with detailed diagrams and exploded views. This is the best money can buy and a must for anyone who insists on Genuine OEM quality parts.
11" x 8.5" x 2.3". Approx. 1,350 pages.

Condition

Good condition. Covers show some wear.  All pages are in place and straight. Page surfaces are mostly clean.

Table of Contents

• General Information
• Maintenance and Lubrication
• Heating and Air Conditioning
• Steering, Suspension, Wheels and Tires
• Drive Axle
• Brakes
• Engine Information - Diagnosis
• Engine Mechanical
• Engine Fuel
• Engine Cooling
• Engine Electrical
• Drivability and Emissions
• Exhaust System
• Transaxle
• Chassis Electrical
• Electrical Diagnosis
• Lighting System and Horns
• Instrument Panel, Console and Guages
• Computer System Diagnosis
• PCM & BCM Trouble Code Diagnosis
• Wiper/Washer
• Accessories
• Restraints - SIR
• Body - Interior and Exterior