The 145 and 146, produced between 1994 and 2001, represent a contribution to the competitive compact hatchback segment. These models, known for their stylish Italian design and engaging driving dynamics, offered an appealing alternative to mainstream European vehicles of the era. Featuring the renowned Twin Spark engines, available in various displacements including 1.3L, 1.4L, 1.6L, 1.8L, and 2.0L configurations, they provided spirited performance for their class. The 145 was offered as a 3-door hatchback, while the 146 featured a 5-door body style, catering to slightly different practical needs while maintaining a shared core identity. This comprehensive workshop service repair manual covers the 145 and 146 models from 1994 through 2001. It serves as an indispensable resource for owners, mechanics, and technicians, providing detailed guidance on all aspects of vehicle maintenance, diagnosis, and repair. The manual includes extensive information on engine mechanicals and electrical systems, powertrain components, chassis systems including suspension and brakes, bodywork, and electrical systems with wiring diagrams. It also details scheduled maintenance procedures, troubleshooting guides, diagnostic steps, and specific technical specifications necessary for keeping these vehicles in optimal condition.