Day: July 5, 2025

This article provides a clear overview of Siemens VDO (Continental) piezoelectric diesel injectors used in commercial vehicles. It explains their key technology advantages, detailed injector structure, and the working principle that enables precise fuel control. The guide also covers practical disassembly and assembly steps, helping technicians and users understand maintenance processes. This resource highlights how these injectors contribute to better fuel atomization, reduced emissions, and enhanced engine performance.