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    4. : What problems with AdBlue on Citroen C4?

What problems with AdBlue on Citroen C4?
Years 2020-2027

Answer

On this model of car from the French manufacturer, defects have been found with the anti-pollution system and there are reports of the Adblue light turning on which remains on even after topping up caused by problems with the additive tank which in some cases is had to be replaced.
Posted on: 12 January 2023 by ScegliAuto

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