The SAAB 9000 1991 Service Repair Manual is a comprehensive guide to maintaining and repairing your vehicle. It offers detailed instructions and illustrations to help you perform a wide range of tasks, from basic maintenance to complex repairs. This manual covers all aspects of your SAAB 9000, including general maintenance, troubleshooting, engine service and repair, transmission service and repair, brake system, wiring diagrams, electrical system, suspension, periodic lubrication, steering, cooling system, fuel injection and fuel system, emission system, heater and air conditioning, engine control system, chassis and body, restraint system, interior, differential and drive, and axle. This manual is organized with a clear and concise table of contents, making it easy to find the information you need. Detailed illustrations, drawings and photos accompany each procedure to guide you through every step. Enlarged insets help you identify and examine parts in detail. Numbered instructions help you understand each step of the repair process. Notes, cautions and warnings throughout each chapter highlight critical information. This manual also includes an advanced troubleshooting guide to help you diagnose and correct any problems with your vehicle.

The SAAB 9000, produced from 1984 to 1998, was a mid-size executive car that marked a significant departure from the Swedish automaker's previous offerings. Its design was a collaboration with Italdesign Giugiaro, resulting in a sleek, aerodynamic shape that set it apart from the more boxy cars of the time. The 9000 was available in a variety of body styles, including a four-door sedan, a five-door hatchback, and a three-door hatchback. It was praised for its spacious interior, comfortable ride, and powerful engines. The 9000 was also a pioneer in terms of safety, offering features like anti-lock brakes and driver's airbags as standard equipment. Its performance was impressive, with the top-of-the-line turbocharged models offering acceleration comparable to sports cars of the era. The 9000 was also known for its innovative features, such as the optional "Night Panel," which dimmed all non-essential dashboard lights for nighttime driving. The 1991 SAAB 9000, in particular, benefited from a mid-cycle refresh that updated its styling and introduced new engine options. The exterior received a new front bumper, grille, and headlights, giving it a more modern look. The interior also received updates, including new seat fabrics and a revised instrument panel. Engine options included a 2.0-liter four-cylinder, a 2.3-liter four-cylinder, and a 2.0-liter turbocharged four-cylinder. The 1991 model year also saw the introduction of a new five-speed automatic transmission. While the SAAB 9000 faced competition from other executive cars like the BMW 5 Series and Mercedes-Benz E-Class, it carved a niche for itself with its distinctive styling, comfortable ride, and innovative features. The 1991 model year solidified its place in the market, offering a blend of practicality, performance, and Swedish design that appealed to a discerning clientele. The SAAB 9000, and particularly the 1991 model year, stands as a testament to the brand's legacy of building unique and well-engineered automobiles.