Welcome to the 1998 Buick LeSabre, a full-size American sedan renowned for its spacious interior, comfortable ride, and quiet cabin. Built on the GM H-Platform, this generation of the LeSabre, produced from 1992 to 1999, emphasizes Buick's traditional strengths of smooth, reliable transportation. Powered by the robust 3.8L (3800) Series II V6 engine, the LeSabre offers a balanced blend of performance and efficiency, making it an excellent choice for families and individuals seeking dependable, comfortable daily driving and long-distance travel. Its design philosophy centers on providing a serene and accommodating driving experience, characteristic of Buick's premium positioning.

This owner's manual serves as a comprehensive guide to understanding and maintaining your 1998 Buick LeSabre. It covers essential areas including general operation of all vehicle features and controls, detailed maintenance and service schedules, and guidance on select do-it-yourself maintenance and minor repairs. You will also find important information on safety features and considerations, as well as towing procedures. This manual is designed to assist owners and technicians in ensuring the optimal performance, reliability, and longevity of the vehicle through proper care and understanding of its systems.