Urea light on, car won't start

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Urea light on, car won't start

Post by Sandra_70 »

2014 Citroen C4 Grand Picasso 2.0 HDi.
Switched on ignition and Urea icon lit with 1200 miles message and car wont start. Ad Blue tank is full, always filled at home from a bottle, never used a pump at petrol station. Sensor on exhaust was replaced about 6/9 months ago. Obviously this isn't the first problem we've had with it!
Any advice greatly appreciated.
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Re: Urea light on, car won't start

Post by Paul-R »

What mileage has it done?
Have you owned the car from new?
Is the cap on the Adblue tank completely blue or does it have white or black dot in the centre?