Adblue

Faults and Technical chat for the Citroen C4 Cactus
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Sandracarla
Posts: 1
Joined: Mon Jul 15, 2019 9:05 pm

Adblue

Post by Sandracarla » Mon Jul 15, 2019 9:11 pm

My car is full wiht adblue but its not reading.
The engine just stop.
I was doing a trip from Uk to portugal.
I did stay stuck in middle of the trip.
What do you think can be???

routemaster1
Posts: 43
Joined: Tue Mar 26, 2019 3:43 pm
Been thanked: 8 times

Re: Adblue

Post by routemaster1 » Tue Jul 16, 2019 9:33 am

Did you get the warnings? If you filled the tank how much did you add? You must add at least 5L for the system to be aware and adjust. If you added much more, then it may be that the Adblue pump has failed; unfortunately this is not an uncommon problem. This requires a new Adblue tank and is very expensive. If this is so, I hope you have a warranty and/or insurance.

EDIT. There is a method to restart the car if this happens; it should be in your supplied handbook.

DanielCroatia
Posts: 1
Joined: Sat Jul 27, 2019 7:03 pm

Re: Adblue

Post by DanielCroatia » Sat Jul 27, 2019 7:37 pm

I just fill 4 liters adblue, but still is lighting warning. What to do?! How tank is capacity?

routemaster1
Posts: 43
Joined: Tue Mar 26, 2019 3:43 pm
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Re: Adblue

Post by routemaster1 » Wed Aug 07, 2019 12:53 pm

I suggested that at least 5 litres should be added to get the system to register. Assuming that the tanks are similar capacity throughout the range, capacity is ~17 litres. If you have had the low level warning and have filled the tank and it has taken less than ~12L, I would suggest that,as mentioned above, that the Adblue pump has failed. Did the tank only take 4L?

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