Mark Benjamin AT

Mark is a senior editor for Mechanic Ask, creating tech-focused articles about diagnostics, tools, and new auto servicing methods. He attends industry shows to stay current. With a mechanical engineering degree, Mark is able to translate complex technical details into explanations understandable for shop owners and technicians. His articles help shops improve processes, reduce costs, and boost productivity.

Mark Benjamin AT
mercedes main and auxiliary batteries

This Is Why Your Mercedes Has 2 Batteries (Replacement Cost & What They Do)

If you own a Mercedes Benz, you may have seen the “Auxiliary Battery Malfunction” warning light on your vehicle’s dashboard. It may be confusing if you don’t know the function of the Auxiliary battery. The Mercedes vehicles are designed to have two batteries, namely the main and the Auxiliary battery. These batteries cater to the

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