Practical information -> AdBlue? (BlueHDi engines) for Your Peugeot 208 4 Door First Generation (2012-2019)

Practical information  
AdBlue® (BlueHDi  
engines)  
Once the AdBlue® tank is empty, a system  
required by regulations prevents starting  
of the engine.  
If the SCR system is faulty, the level of  
emissions from your vehicle will no longer  
meet the Euro 6 standard: your vehicle  
becomes polluting.  
SCR system  
Using a liquid called AdBlue® that contains  
urea, a catalytic converter turns up to 85% of  
the nitrogen oxides (NOx) into nitrogen and  
water, which are harmless to health and the  
environment.  
The AdBlue® is contained in  
a special tank holding about  
17 litres (1.6 BlueHDi engines) or  
15 litres (1.5 BlueHDi engines).  
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: after travelling a distance  
of 685 miles (1,100 km), a system will be  
triggered automatically to prevent engine  
starting.  
In either case, a range indicator gives you  
the distance you can travel before the  
vehicle is immobilised.  
Its capacity allows a driving range of around  
5,600 miles (9,000 km), which may vary  
considerably depending on your driving style.  
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.  
An alert system is triggered automatically once  
the reserve level is reached: you can then drive  
for a further 1,500 miles (2,400 km) before the  
tank is empty.  
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.  
For more information on the Warning  
and indicator lamps and the associated  
alerts, or the Indicators, refer to the  
corresponding sections.  
7
117