2021 CITROEN C4 AIRCROSS air filter

9
219
Technical data
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Engines and gearboxes
.../S : model fitted with the Stop & Start (AS&G) function.
PETROL ENGINES1.6 litre 1152.0 litre 150
Model codes: BU...NKZ0 NKZ0/SNK Z9 NKZ9/SAFYR AFZ7AFY V AFZM
AFYT AFZH AFZ9
AFYW AFZP AFZC
Transmission mode2WD2WD2WD4WD2WD4WD
Cubic capacity (cc) 1 590 1 998
Bore x stroke (mm) 75 x 90 86 x 86
Max power * : EU standard (kW) 86 113
Max power engine speed (rpm) 6 000 6 000
Max torque: EU standard (Nm) 15 4 19 9
Max torque engine speed (rpm) 4 000 4 200
Fuel Unleaded Unleaded
Catalytic converter Ye s Ye s
GEARBOXES Manual (5-speed) CVT (6-speed) Manual (5-speed) CVT (6-speed)
OIL CAPACITY (in litres)
Engine (with filter replacement) 4.2 4.3

226
Technical data
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
DIESEL ENGINESe-HDi 1151.8 HDi 140
Model codes: BU...9HD5/S 9HD5/1S9HDK/S 9HDK /1S6HYG
Transmission mode2WD4WD4WD
Cubic capacity (cc) 1 560 1 798
Bore x stroke (mm) 77 x 88.3 83 x 83.1
Max power * : EU standard (kW) 84 103
Max power engine speed (rpm) 3 600 4 000
Max torque: EU standard (Nm) 270 290
Max torque engine speed (rpm) 1 750 2 000 to 3 000
Fuel Diesel Diesel
Catalytic converter Ye s Ye s
Particle filter (FAP) Ye s Ye s
GEARBOXES Manual
(6-speed)
Manual
(6-speed)
OIL CAPACITY (in litres)
Engine (with filter replacement) 3.75 5.3
Engines and gearboxes
.../S and .../1S : model fitted with the Stop & Start (AS&G) function.

215
8
Checks
C4-Aircross-add_en_Chap08_verifications_ed01-2015
Avoid prolonged contact of used oil or
fluids with the skin. Most of these fluids are harmful to health or indeed very corrosive.
Do not discard used oil or fluids into sewers or onto the ground. Take used oil to a CITROËN dealer or a qualified workshop (France) or to an authorised waste disposal site.
Used products
Topping up
The reservoir must be topped up without delay by a CITROËN dealer or a qualified workshop.
Additive level
(1.6 HDi 110 Diesel versions
with particle filter)
The additive reservoir low level is indicated by the display of this message.
Fluid specifi cation
For optimum cleaning, this fluid must not be topped up with or replaced with plain water.
Screenwash and headlamp
wash fluid
To check or top up the fluid, stop the vehicle, apply the parking brake and switch off the engine.
 Open the bonnet and secure it with the stay.  Open the filler cap for the screenwash reservoir.  Check the level using the gauge, then top-up if necessary.  Refit the cap on the reservoir and close the bonnet.
In wintry conditions, the use of fluid with an ethyl alcohol or methanol base is recommended.

9
219
Technical data
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Engines and gearboxes
.../S : model fitted with the Stop & Start (AS&G) function.
PETROL ENGINES1.6 litre 1152.0 litre 150
Model codes: BU...NKZ0 NKZ0/SNK Z9 NKZ9/SAFYR AFZ7AFY V AFZM
AFYT AFZH AFZ9
AFYW AFZP AFZC
Transmission mode2WD2WD2WD4WD2WD4WD
Cubic capacity (cc) 1 590 1 998
Bore x stroke (mm) 75 x 90 86 x 86
Max power * : EU standard (kW) 86 113
Max power engine speed (rpm) 6 000 6 000
Max torque: EU standard (Nm) 15 4 19 9
Max torque engine speed (rpm) 4 000 4 200
Fuel Unleaded Unleaded
Catalytic converter Ye s Ye s
GEARBOXES Manual (5-speed) CVT (6-speed) Manual (5-speed) CVT (6-speed)
OIL CAPACITY (in litres)
Engine (with filter replacement) 4.2 4.3

226
Technical data
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
C4-Aircross-add_en_Chap09_caracteristiques-techniques_ed01-2015
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
DIESEL ENGINESe-HDi 1151.8 HDi 140
Model codes: BU...9HD5/S 9HD5/1S9HDK/S 9HDK /1S6HYG
Transmission mode2WD4WD4WD
Cubic capacity (cc) 1 560 1 798
Bore x stroke (mm) 77 x 88.3 83 x 83.1
Max power * : EU standard (kW) 84 103
Max power engine speed (rpm) 3 600 4 000
Max torque: EU standard (Nm) 270 290
Max torque engine speed (rpm) 1 750 2 000 to 3 000
Fuel Diesel Diesel
Catalytic converter Ye s Ye s
Particle filter (FAP) Ye s Ye s
GEARBOXES Manual
(6-speed)
Manual
(6-speed)
OIL CAPACITY (in litres)
Engine (with filter replacement) 3.75 5.3
Engines and gearboxes
.../S and .../1S : model fitted with the Stop & Start (AS&G) function.