MAN Engines has expanded its digital after-sales ecosystem with the launch of the MAN Engines Service Portal, a new online platform designed to simplify service, maintenance, and technical support for customers and business partners worldwide.
Developed by MAN Engines, the business unit of MAN Truck & Bus, the portal brings together engine-specific documentation, service information, diagnostics, and warranty services in a single digital hub. It is designed for customers operating yachts, workboats, and stationary power generation systems, as well as authorized service networks and importers.
Centralized Access to Engine Documentation
At the heart of the new Service Portal is a comprehensive documentation platform that provides users with direct access to original engine documents based on each engine’s unique serial number.
Operators can quickly retrieve and download essential technical materials, including:
- Operating manuals
- Maintenance instructions
- Installation guides
- Engine-specific technical documentation
All documents are updated daily, ensuring customers always have access to the latest information throughout the engine’s operational life.
Enhanced After-Sales Support and Diagnostics
Beyond documentation, the MAN Engines Service Portal offers a broad range of after-sales resources to help improve service efficiency.
Users can access:
- Current technical service bulletins
- Fuel recommendations
- Warranty extension information
- Service training programs
- Latest MAN Engines product news
The platform also supports MAN-CATS, MAN’s professional diagnostic technology used across its global service network for engine fault diagnosis, performance analysis, and maintenance documentation.
Role-Based Access Improves User Experience
One of the platform’s key features is its role-based access system, which tailors available content according to each user’s responsibilities.
Whether users are end customers, importers, or authorized service partners, the portal displays only the information relevant to their specific role. This streamlined approach improves usability while preventing unnecessary information overload.
Certain advanced functions and premium content are available only to registered and authorized users, with some services offered on a paid basis


