water pump Citroen BERLINGO 2016 2.G Owner's Manual

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Berlingo-2-VU_en_Chap07_Verification_ed01-2016Berlingo-2-VU_en_Chap07_Verification_ed01-2016
BLUEHDI
AND A D B LUE
®
SCR technology
adBlue® is the brand name of the
solution needed for operation of the
SCR system. BlueHDi vehicles have a specific
a

dBlue
® additive tank with a capacity
of 17 litres.
It has an exterior filler with a blue filler
cap, located to the left of the
d iesel
fuel filler cap.
Filling of the
a

dBlue
® tank can be
done using 5 or 10 litre containers,
1.89 litre bottles, or when at a fuel
filling station equipped with a special
a

dBlue
® delivery pump for light
vehicles.
The aim of BlueHDi is to reduce the
emissions of NOx (nitrous oxides) in
the air by up to 90%, using a system
that converts
no
x into water vapour
and nitrogen in a dedicated catalytic
converter: SCR (Selective Catalytic
Reduction).
This objective meets the "Euro 6"
emissions standard adopted by the
European Union aimed at limiting the
emissions of pollutants from internal
combustion engines.
The SCR technology used on BlueH
d
i
engines involves the injection of
a

dBlue
® into the exhaust system.
This operation can also be carried
out by a CITR
o Ë n dealer or a
qualified workshop.
Please note that the high delivery
pumps at some filling stations,
intended only for lorries and coaches,
are not suitable for cars or light
commercial vehicles.
Never use these pumps.
CHECKS
7
AdBlue®