Page 15 of 400
13
Maintenance - Technical data
Checking levels 247-250
- o il
-
b
rake fluid
-
p
ower steering fluid
-
c
oolant
-
s
creenwash/headlamp wash fluid
AdBlue additive
2
53 -261
Checking components
2
51-252
-
a
ir filter
-
p
assenger compartment filter
-
o
il filter
-
e
lectric parking brake
-
b
rake pads / discs
Changing bulbs
2
11-218
-
f
ront
-
r
ear Opening the bonnet
2
43
Under the bonnet, petrol
2
44
Under the bonnet, Diesel
2
45Dimensions
2
73
Identification markings
2
74
Running out of fuel (Diesel)
2
46
12V battery
2
23 -226
Load reduction, economy mode
2
27
Engine compartment
fuses
2
19 -220, 222
Petrol engines
2
64
Diesel engines
26
7-268
Petrol weights 2 65 -266
Diesel weights
2
69 -272
Over view
Page 17 of 400

15
Limit the causes of excess consumption
Spread loads throughout the vehicle; place the heaviest items in the
bottom of the boot, as close as possible to the rear seats.
Limit the loads carried in the vehicle and reduce wind resistance (roof
bars, roof rack, bicycle carrier, trailer...). Use a roof box in preference.
Remove roof bars and roof racks after use.
At the end of winter, remove snow tyres and refit your summer tyres.
Observe the recommendations on maintenance
Check the tyre pressures regularly, when cold, referring to the label in
the door aperture, driver's side.
Carry out this check in particular:
-
b
efore a long journey,
-
a
t each change of season,
-
a
fter a long period out of use.
Don't forget the spare wheel and the tyres on any trailer or caravan.
Have your vehicle serviced regularly (engine oil, oil filter, air filter,
passenger compartment filter...) and observe the schedule of
operations recommended in the manufacturer's service schedule.
With a BlueHDi Diesel engine, if the SCR system is faulty your vehicle
becomes polluting; go to a CITROËN dealer or a qualified workshop
without delay to have the emissions of nitrous oxides brought back to
the legal level.
When refuelling, do not continue after the third cut-off of the nozzle to
avoid any over flow.
At the wheel of your new vehicle, it is only after the first 1 800 miles
(3
000 kilometres) that you will see the fuel consumption settle down to
a consistent average.
Eco-driving
Page 92 of 400

In order for these systems to be fully effective, follow the operation and maintenance
guidelines below:
F
T
o obtain an even air distribution, take care not to obstruct the exterior air intake grilles
located at the base of the windscreen, the nozzles, the vents and the air outlets, as well
as the air extractor located in the boot.
F
D
o not cover the sunshine sensor, located on the dashboard; this is used for regulation
of the digital air conditioning system.
F
O
perate the air conditioning system for at least 5 to 10 minutes, once or twice a month
to keep it in per fect working order.
F
E
nsure that the passenger compartment filter is in good condition and have the filter
elements replaced regularly (refer to the "Checks" section).
W
e recommend the use of a combined passenger compartment filter. Thanks to its
special active additive, it contributes to the purification of the air breathed by the
occupants and the cleanliness of the passenger compartment (reduction of allergic
symptoms, bad odours and greasy deposits).
F
T
o ensure correct operation of the air conditioning system, you are also advised to have
it checked regularly as recommended in the maintenance and warranty guide.
F
I
f the system does not produce cold air, switch it off and contact a CITROËN dealer or a
qualified workshop.
You can switch off the air conditioning (AC button) and stay in Automatic mode in order
to limit fuel consumption. If misting appears while in this mode, you can switch the air
conditioning back on temporarily to improve the situation.
When towing the maximum load on a steep gradient in high temperatures, switching off the
air conditioning increases the available engine power and so improves the towing ability.
Recommendations for ventilation and air conditioning
If after an extended stop in sunshine,
the interior temperature is very high, first
ventilate the passenger compartment for
a few moments.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.
The air conditioning system does not
contain chlorine and does not present
any danger to the ozone layer.
The condensation created by the air
conditioning results in a discharge
of water under the vehicle which is
per fectly normal.
If you want to prioritise heating, start
and leave the engine running by
pressing ECO OFF.
Page 247 of 400
245
1. Power steering fluid reservoir.
2. Screenwash and headlamp wash fluid
reservoir.
3.
C
oolant header tank.
4.
B
rake fluid reservoir.
5.
B
attery / Fuses.
6.
F
usebox.
7.
R
emote earth point (-).
8.
A
ir filter.
9.
E
ngine oil dipstick.
10.
E
ngine oil filler cap.
Diesel engines
The Diesel fuel system operates under high
pressure:
- Never carry out any work on this system yourself.
- HDi engines make use of advanced technology.
All maintenance and repairs require specially trained
staff, which only a CITROËN dealer can provide.
checks
Page 255 of 400

253
AdBlue® additive and SCR system
for BlueHDi Diesel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines, CITROËN has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
Presentation of the ScR s ystem
Using an additive called AdBlue® containing urea,
a catalytic converter turns up to 85% of nitrous
oxides (NOx) into nitrogen and water, which are
harmless to health and the environment. The AdBlue
® additive is held in a special
tank located under the boot at the rear of
the vehicle. It has a capacity of 17 litres: this
provides a driving range of about 12 500 miles
(20 000 km), after which an alert is triggered
warning you when the reserve remaining is
enough for just 1 500 miles (2 400 km).
During each scheduled service of your vehicle
by a CITROËN dealer or a qualified workshop,
the AdBlue
® additive tank is refilled in order to
allow normal operation of the SCR system.
If the estimated mileage between two services
is greater than 12 500 miles (20 000 km), we
recommend that you go to a CITROËN dealer
or a qualified workshop to have the necessary
top-up carried out. Once the AdBlue
® tank is empty,
a s
ystem required by regulations
prevents starting of the engine.
If the SCR is faulty, the level of
emissions from your vehicle will no
longer meet the Euro 6 standard: your
vehicle becomes polluting.
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 650 miles
(1
100 km), a system will be triggered
automatically to prevent engine
starting.
checks
Page 266 of 400
Petrol engineTHP 15 0THP 160 THP 165 S&S THP 210 S&S
ge
arbox Automatic
(6- speed) Automatic
(6- speed) EAT6 automatic
(6- speed) Manual
(6- speed)
Model code 5FEA5FMA -Y -A /
d5gZ
T/S -T/1S -T/2S5
gMM/
S
Cubic capacity (cc) 1 5981 5981 5981 598
Bore x stroke (mm) 77 x 85.877 x 85.877 x 85.877 x 85.8
Max power*: EU standard (kW) 11 0120 121155
Max power engine speed (rpm) 6 0506 000 6 0006 000
Max torque: EU standard (Nm) 240240240285
Max torque engine speed (rpm) 1 4001 4001 400 1 750
Fuel UnleadedUnleadedUnleadedUnleaded
Catalytic converter Ye sYe sYe sYe s
Engine oil capacity
(with filter replacement) (in litres) 4.25
4.254.254.25
Petrol engines and gearboxes
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
.../S: model fitted with Stop & Start.
.../1: model fitted with low rolling resistance tyres.
.../2: model fitted with very low rolling resistance tyres.
Page 269 of 400
267
Diesel engines and gearboxes
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
di
esel engine
BlueH d i 115
S&S BlueH d i 120 S&S
ge
arbox
Manual
(6- speed) EAT6 automatic
(6- speed) Manual
(6- speed) EAT6 automatic
(6- speed)
Model code BHXM/S -M/1S -M/2SBHX T/S -T/1S -T/2SBHZM/S -M/1S -M/2S BHZT/S -T/1S -T/2S
Cubic capacity (cc) 1 5601 560
Bore x stroke (mm) 75 x 88.375 x 88.3
Max power*: EU standard (kW) 8588
Max power engine speed (rpm) 3 7503 750
Max torque: EU standard (Nm) 300300
Max torque engine speed (rpm) 1 7501 750
Fuel DieselDiesel
Catalytic converter Ye sYe s
Particle filter Ye sYe s
Engine oil capacity
(with filter replacement) (in litres) 3.75
3.75
.../S: model fitted with Stop & Start.
.../1: model fitted with low rolling resistance tyres.
.../2: model fitted with very low rolling resistance tyres.
Technical data
Page 270 of 400
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
di
esel engine
BlueH d i 135 S&S
BlueH d i 150 S&S
BlueH d i 180 S&S
ge
arbox
Manual
(6- speed) Manual
(6- speed) EAT6 automatic
(6- speed)
Model code AHV AHSM/S - M/1S - M/2SAHX AHRM/S -M/1S -M/2S AHW T/S -T/1S -T/2S
Cubic capacity (cc) 1 9971 9971 997
Bore x stroke (mm) 85 x 8885 x 8885 x 88
Max power*: EU standard (kW) 10 011 0132
Max power engine speed (rpm) 4 0004 000 3 750
Max torque: EU standard (Nm) 320370400
Max torque engine speed (rpm) 2 0002 0002 000
Fuel DieselDieselDiesel
Catalytic converter Ye sYe sYe s
Particle filter Ye sYe sYe s
Engine oil capacity
(with filter replacement) (in litres) 6 .1
6 .15 .1
Diesel engines and gearboxes
.../S: model fitted with Stop & Start.
.../1: model fitted with low rolling resistance tyres.
.../2: model fitted with very low rolling resistance tyres.