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Practical information -> AdBlue? (BlueHDi engines) for Your Peugeot Boxer Van Third Generation (2014-2025)

Practical information  
Topping up with AdBlue®  
AdBlue® (BlueHDi engines)  
Once the AdBlue® tank is empty, a  
regulatory device prevents the engine  
from being restarted.  
If the SCR system is faulty, the level of  
emissions from your vehicle no longer  
meet the Euro 6 regulations: your vehicle  
becomes polluting.  
In the event of a confirmed fault with the  
SCR system, you must go to a PEUGEOT  
dealer or a qualified workshop as soon  
as possible: having travelled 250 miles  
(400 km), a device will be triggered  
automatically to prevent the engine from  
starting.  
To respect the environment and ensure  
compliance with the Euro 6 standard, without  
adversely affecting the performance or fuel  
consumption of Diesel engines, PEUGEOT  
has taken the decision to equip its vehicles  
with a system that associates SCR (Selective  
Catalytic Reduction) with a Diesel particle filter  
(DPF) for the treatment of exhaust gases.  
Before topping up, please read the  
following warnings carefully.  
Precautions for use  
AdBlue® is a urea-based solution. This fluid  
is non-flammable, colourless and odourless  
(stored in a cool place).  
In the event of contact with the skin, wash the  
affected area with soap and running water. In  
the event of contact with the eyes, immediately  
rinse the eyes with large amounts of water  
or with an eye wash solution for at least  
15 minutes. If a burning sensation or irritation  
persists, get medical attention.  
If swallowed, immediately wash out the mouth  
with clean water and then drink plenty of water.  
In certain conditions (high exterior temperature,  
for example), the risk of ammonia being  
released cannot be excluded: do not inhale  
the vapours. Ammonia has an irritant effect on  
mucous membranes (eyes, nose and throat).  
SCR system  
Using a liquid called AdBlue® containing urea, a  
catalytic converter turns up to 85% of nitrogen  
oxides (NOx) into nitrogen and water, which are  
harmless to health and the environment.  
The AdBlue® is contained in a special tank with  
a capacity of approximately 14 litres.  
It has an exterior filler located behind the fuel  
filler flap below the fuel filler cap and closed  
with a blue filler cap.  
An alarm system is triggered once the  
remaining range is 1,500 miles (2,400 km), in  
other words once the reserve level is reached.  
Freezing of the AdBlue®  
AdBlue® freezes at temperatures below  
around -11°C.  
The SCR system includes a heater for the  
AdBlue® tank, allowing you to continue  
driving in very cold conditions.  
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