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  6. : What does the AdBlue warning light on the Mercedes M-Class mean?

What does the AdBlue warning light on the Mercedes M-Class mean?
Years 2011-2018

Answer

The AdBlue warning light that appears on the Mercedes M-Class instrument panel indicates that the additional fluid level in the tank is low: to solve the problem, it will be necessary to top up; it will also be necessary to check that the AdBlue pump is not damaged.
Posted on: 30 June 2022 by ScegliAuto

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