The Nubira, produced between 2000 and 2001, offered a blend of European design influence, stemming from work by Pininfarina and Italdesign Giugiaro, with practical functionality. Available as a sedan or wagon, this compact family car was engineered with inline 4-cylinder gasoline engines, commonly in the 1.6L to 2.0L range, delivering an estimated 90-120 horsepower. The Nubira featured a 5-speed manual or an optional 4-speed automatic transaxle, and was equipped with essential safety features like front airbags and seatbelt pre-tensioners, with Anti-lock Braking System (ABS) often available. Its solid engineering and distinct styling aimed to provide reliable and economical transportation for its intended market. This comprehensive workshop service repair manual provides detailed information for the Nubira (J100) models from 2000-2001. It covers all aspects of vehicle maintenance, repair, troubleshooting, and diagnostics, offering mechanic-level detail with diagrams, illustrations, and specifications. Key areas include complete engine mechanical and electrical systems, fuel, clutch, manual and automatic transaxle systems, driveshaft and axle components, suspension, steering, restraint systems, brakes, body (interior and exterior), body electrical, and HVAC. This manual is an indispensable resource for vehicle owners with basic mechanical skills and independent auto service professionals seeking to maintain and repair the Nubira accurately and efficiently, enabling cost-effective upkeep.