Get Practical information -> AdBlue? (BlueHDi engines) Guide for Citroen Spacetourer Van First Generation (2019-2024)

Practical information

SCR system

Only use products recommended by

CITROËN or products of equivalent quality

and specification.

In order to optimise the operation of

components as important as those in the

braking system, CITROËN selects and

offers very specific products.

Once the AdBlue^®tank is empty, a system

required by regulations prevents starting

of the engine.

If the SCR system is defective, the level of

emissions from your vehicle will no longer

meet the Euro 6 standard: your vehicle

becomes polluting.

Using a fluid called AdBlue^®that contains

urea, a catalytic converter turns up to 85%

of nitrogen oxides (NOx) into nitrogen and

water, which are harmless to health and the

environment.

After washing the vehicle, dampness, or

in wintry conditions, ice can form on the

brake discs and pads: braking efficiency

may be reduced. Make light brake

applications to dry and defrost the brakes.

In the event of a confirmed fault with the

SCR system, you must go to a CITROËN

dealer or a qualified workshop as soon

as possible: after a running 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.

The AdBlue^®is contained in

a special tank holding about

17 litres.

Its capacity allows a driving range of around

12,500 miles (20,000 km). 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.

AdBlue^®(BlueHDi engines)

To respect the environment and ensure

compliance with the Euro 6 standard, without

adversely affecting the performance or fuel

consumption of Diesel engines, CITROËN

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.

For more information on the Warning and

indicator lamps and associated alerts,

refer to the corresponding section.

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.

204

Practical information

You can obtain AdBlue^®from a CITROËN

dealer or a qualified workshop.

Topping up the AdBlue^®

Precautions for use

AdBlue^®is a urea-based solution. This liquid

is non-flammable, colourless and odourless

(when kept in a cool place).

Filling the AdBlue^®tank is an operation

included in every routine service on your

vehicle by a CITROËN dealer or a qualified

workshop.

You can also visit a petrol station

equipped with AdBlue^®pumps specially

designed for passenger vehicles (for those

versions with access to the AdBlue^®tank

via the fuel filler flap).

In the event of contact with the skin, wash the

affected area with soap and water. In the event

of contact with the eyes, wash (irrigate) the

eyes with large amounts of water or with an eye

wash solution for at least 15 minutes. If you feel

a persistent burning sensation or irritation, get

medical attention.

If swallowed, immediately wash out the mouth

with clean water and then drink plenty of water.

In certain conditions (at high temperature,

for example), the risk of release of ammonia

cannot be excluded: do not inhale the vapour.

Ammonia has an irritant effect on mucous

membranes (eyes, nose and throat).

Nevertheless, given the capacity of the tank, it

may be necessary to top up the fluid between

services, more particularly if an alert (warning

lamps and a message) signals the requirement.

You can go to a CITROËN dealer or a qualified

workshop.

Never top up from an AdBlue^®dispenser

reserved for heavy goods vehicles.

If you envisage topping up yourself, please

read the following warnings carefully.

Recommendations on

storage

Supply of AdBlue^®

AdBlue^®freezes at about -11°C and

deteriorates above 25°C. It should be stored in

a cool place and protected from direct sunlight.

Under these conditions, the fluid can be kept

for at least a year.

It is recommended that the AdBlue^®is

topped up as soon as the first alert is

issued indicating that the reserve level has

been reached.

Keep AdBlue^®out of the reach of children,

in its original container or bottle.

If the additive has frozen, it can be used once it

has completely thawed out.

In order to ensure that the SCR system

operates correctly:

Use only AdBlue^®liquid that meets the

ISO 22241 standard.

Never transfer AdBlue^®to another

container: it would lose its purity.

Never dilute AdBlue^®with water.

Procedure

Before starting the top-up procedure, ensure

that the vehicle is parked on a flat and level

surface.

Never keep containers or bottles of

AdBlue^®in your vehicle.

205

Practical information

In winter, check that the temperature of the

vehicle is above -11°C. If not, due to freezing,

the AdBlue^®cannot be poured into the tank.

Park your vehicle somewhere warmer for a few

hours before topping up.

F Press the "START/STOP" button to switch

Important: in the event of a top-up after

a breakdown because of a lack of

AdBlue, you must wait around 5 minutes

before switching on the ignition, without

opening the driver's door, locking the

vehicle, introducing the key into the

ignition switch, or introducing the key of

the Keyless Entry and Starting system

into the passenger compartment.

Switch on the ignition, then wait for

off the engine.

In the event of an AdBlue^®breakdown,

confirmed by the message "Add AdBlue:

Starting impossible", you must top up with

at least 5 litres.

10 seconds before starting the engine.

Access to the AdBlue^®tank via

the boot

Filling the AdBlue^®tank is an operation

included in every routine service on your

vehicle by a CITROËN dealer or a qualified

workshop.

Nevertheless, given the capacity of the tank, it

may be necessary to top up the fluid between

services, as soon as an alert (warning lamps

and a message) indicates it.

Never pour AdBlue^®into the Diesel fuel

tank.

If any AdBlue^®is splashed, or if there are

any spillages on the side of the body, rinse

immediately with cold water or wipe with

a damp cloth.

If the fluid has crystallised, clean it off

using a sponge and hot water.

You can go to a CITROËN dealer or a qualified

workshop.

If you intend to do the topping-up yourself,

read the following procedure carefully.

F To gain access to the AdBlue^®tank, raise

the floor of the boot or, for the 7-seater

version, fold down the seat of the 3^rdrow on

the right.

The supply in a non-drip bottle simplifies

topping up.

206

Practical information

Important:

To prevent the AdBlue^®tank from

overflowing, it is recommended:

F To top up between 10 and 13 litres

using containers of AdBlue^®.

F Without pressing, turn the black cap

a quarter turn anti-clockwise and lift it off.

F Turn the blue cap anti-clockwise and lift it

off.

F Obtain a non-drip bottle of AdBlue^®. After

first checking the use-by date, carefully

read the instructions for use on the label

before pouring the contents of the bottle into

your vehicle's AdBlue^®tank.

F If filling in a service station, stop after

the third automatic shut-off of the

nozzle.

Read the following procedure carefully to

be able to top up properly.

F Press the "START/STOP" button to switch

off the engine.

F With the vehicle unlocked and the fuel filler

flap open, turn the AdBlue^®blue filler cap

anti-clockwise.

F After refilling, carry out these same

operations in reverse order.

F After filling, perform the same operations in

reverse order.

F Obtain a bottle of AdBlue^®. After first

checking the use-by date, carefully read

the instructions for use on the label before

pouring the contents of the container into

your vehicle's AdBlue^®tank.

Access to the AdBlue^®tank via

the fuel ﬁller ﬂap

A blue cap under the fuel filler flap indicates

access to the AdBlue^®tank.

F Insert the AdBlue^®pump nozzle and fill the

tank until the nozzle stops automatically.

207

Practical information -> AdBlue? (BlueHDi engines) for Your Citroen Spacetourer Van First Generation (2019-2024)

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