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    4. : Engine light on in the Mercedes C-Class w205, why?

Engine light on in the Mercedes C-Class w205, why?
Years 2014-2021

Answer

In the Mercedes C-Class w205, the illumination of the yellow engine failure warning light indicates the presence of a minor malfunction, often it can be a dirty injector, the incorrect functioning of a sensor or even a false alarm. However, this does not exclude the need to carry out a check in the workshop, in order to promptly resolve the problem if present.
Posted on: 5 November 2021 by ScegliAuto

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