This manual provides comprehensive information for the Iveco Stralis AT / AD heavy-duty commercial trucks. These vehicles are engineered for long-haul transport and demanding applications, known for their robust construction, advanced powertrain options, and focus on fuel efficiency. The AT (Active Transport) and AD (Active Day) variants cater to specific operational needs within the long-haul segment, with AT models typically featuring sleeper cabs and AD models featuring day cabs. The Stralis range, which replaced earlier Iveco models, represents a significant advancement in truck technology and performance, competing with other major European heavy-duty truck manufacturers.

This extensive repair service manual, spanning over 1500 pages, is designed to be an all-encompassing resource for owners, mechanics, and technicians. It covers all essential mechanical and electrical systems, including the engine, powertrain, chassis, suspension, steering, and braking systems. Detailed procedures for maintenance, troubleshooting, repair, and overhaul are provided, along with comprehensive wiring diagrams and diagnostic information for electronic systems. The manual also includes technical specifications, fluid requirements, and guidance on common issues, ensuring that users have all the necessary knowledge to maintain and repair the Iveco Stralis AT / AD effectively.