With the high electronic content in todayʼs vehicles, proper charging and starting system performance is essential. In this article, weʼll discuss battery and alternator construction, then cover diagnostic techniques for both components.
These suggestions and solutions for technical problems are from service bulletins and other information published by Mercedes-Benz, selected and adapted for independent repair shops.
Self-Diagnostics was supposed to make repairing vehicle systems easier. It did so, but in the meantime the factory made the cars more complex. Chasing codes and chasing ghosts of codes.