This Haynes Repair Manual (1671) is a valuable resource for owners of General Motors, Chevy, Olds, and Pontiac vehicles from the 1988-90 era. The trade paperback book is illustrated and contains 320 pages of detailed information on the Buick Regal, Chevrolet Lumina, Olds Cutlass Supreme, and Pontiac Grand Prix. It covers all aspects of automotive repair and maintenance, making it an essential tool for anyone looking to keep their vehicle running smoothly. The book is in English and was published by Haynes Manuals, Incorporated in the United States in 1991.