This factory sealed Haynes Repair Manual 38031 is a valuable resource for owners of Cadillac, Oldsmobile, and Buick vehicles from 1986 to 1993. The book provides comprehensive information on how to repair and maintain your vehicle, including detailed information on the car's make, model, and year of publication. The manual is in paper format and is perfect for those who want to learn how to fix their cars themselves. The book is a Haynes Publications product and comes with a warranty. It was published in 1999 in the United States and is an excellent addition to any car owner's library. The manual is categorized under Motors, Parts Accessories, Manuals Literature, Car Truck Manuals, and Service Repair Manuals. Please note that this item does not come with any California Prop 65 warnings.