The Saab 9-3 Petrol and Diesel Service and Repair Manual from Haynes Publishing Group is a comprehensive guide specifically designed for the Saab 9-3 models produced between 1998 and August 2002. This manual provides detailed instructions for the maintenance and repair of coupe, hatchback, and convertible models, including the turbo variants. It covers both petrol and diesel engines, with specific information on the 2.0 and 2.3-liter engines as well as the 2.2-liter turbo diesel. The manual is a valuable resource for vehicle owners and mechanics seeking informed guidance on the upkeep and repair of their Saab 9-3 models. It is important to note that this manual does not cover the newer Saab 9-3 models from September 2002 onwards, making it a specialized reference for the older models.