This comprehensive workshop service repair manual covers the Porsche 928S for the production years 1980 through 1986. Engineered for performance and luxury, the 928S is a distinctive grand tourer known for its advanced technology and dynamic driving experience. This manual is designed to provide in-depth information for maintaining and repairing this iconic vehicle, ensuring its continued reliability and optimal operation.

The scope of this manual encompasses all essential service and repair procedures required to keep your Porsche 928S in peak condition. It details maintenance schedules, diagnostic techniques, troubleshooting guides, and step-by-step repair instructions for all major systems. Whether you are a dedicated owner, a professional mechanic, or a technician, this manual serves as an indispensable resource for understanding, servicing, and restoring the Porsche 928S.