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  6. : What does the glow plug indicator on Mercedes indicate?

What does the glow plug indicator on Mercedes indicate?
Years

Answer

When the glow plug light appears on the instrument panel of a Mercedes, it means that the glow plugs have not completed their preheating cycle: generally, it turns off after a few seconds after starting the engine.
Posted on: 28 June 2023 by ScegliAuto

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