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Frequently asked questions about cars and motorcycles

How to Reset the AdBlue Warning Light on the Ford Transit Custom?

Model: Ford Transit MK 8 - Years 2014-2024
Part: AdBlue warning light

To reset the AdBlue warning light on the Ford Transit Custom, you need to top up with the necessary amount of additive liquid: to do this, open the fuel flap. Beneath the fuel filler neck, there is an additional vent with a blue cap: by removing this cap, you can insert the required amount of additive liquid into the tank. After topping up, replace the cap and then turn on the ignition to check that the warning light is off.

Updated on 6 September 2026 by ScegliAuto

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