engine oil Citroen C5 RHD 2016 (RD/TD) / 2.G Owner's Manual

11
Technical data - Maintenance
Petrol engines 242
Petrol weights 243
Diesel engines 244
Diesel weights 245
Dimensions (Saloon) 246-247
Dimensions (Tourer) 248 -249
Identification markings 250
Opening the bonnet 224
Petrol under-bonnet layout 225
Diesel under-bonnet layout 226
Running out of fuel - Diesel
180
Checking the levels 227-230
- oil
- brake fluid
- power steering fluid
- coolant
- screenwash / headlamp wash fluid
AdBlue additive 234-241
Very cold climate protection
219
Changing bulbs 193-203
- front
- rear
- interior Checking components
231-233
- battery
- air / passenger compartment filter
- oil filter
- particle filter (Diesel)
- brake pads / discs
Batter y 210 -212
Energy economy mode 213
Engine compartment

fuses 204, 208 -209
.
over view

13
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:
- before a long journey,
- at each change of season,
- after 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

14
Instrument panels - petrol and Diesel
A. Fuel gauge
B. Indicator:
● Coolant temperature
● Cruise control/Speed limiter information
C. Analogue speedometer
D. Rev counter
E. Indicator:
● Engine oil temperature
● Gear efficiency.
● Gear selector position and gear engaged
(automatic gearbox). F.
Controls:
● Lighting dimmer
● Reset the trip mileage recorder and
service indicator
G. Instrument panel screen indicating:
● Depending on the page selected with the
left-hand thumb wheel on the steering
wheel:
- Digital speed repeater
- Trip computer
- Navigation (guidance) information
- Display of message alerts
- Engine oil level indicator
- Service indicator ●
Permanently:
- Trip mileage recorder
- Total mileage recorder
● Temporarily:
- Service indicator.
- Engine oil level indicator.
- Alert messages.
Panel grouping together the dials and vehicle operation indicator and warning lamps.
Monitoring

21
Engine oil temperature
gauge
Under normal operating conditions, the bars
should be within section 1.
In severe operating conditions, the bars may
extend into section 2 .
In this event, slow down, and if necessary,
stop the engine and check the levels (see the
corresponding section).
Coolant
temperature gauge
Under normal operating conditions, the bars
should be within section 1 .
In severe operating conditions, the bars may
extend into section 2 , the engine coolant
temperature warning lamp A and the STOP
warning lamp come on in the instrument panel.
Stop as soon as it is safe to do so . Switch off
the ignition. The cooling fan may continue to
operate for a cer tain time .
Contact a CITROËN dealer or a qualified
workshop.
If the SERVICE warning lamp comes on, check
the levels (see the corresponding section). On horizontal ground, illumination of the fuel
low warning lamp indicates that you are at the
reser ve level.
An alert message is displayed in the instrument
panel.
Fuel gauge
Indicators
1
Monitoring

22
More than 1 800 miles (3 000 km)
remain before the next service
is due
When the ignition is switched on, no service
information appears in the instrument panel
screen.
Between 600 miles (1 000 km)
and 1 800 miles (3 000 km) remain
before the next service is due
For a few seconds after the ignition is switched
on, the spanner symbolising the service
operations comes on and a message is displayed
in the instrument panel indicating the distance or
time remaining before the next service is due.
Example: 1 900 miles (2 800 km) remain
before the next service is due.
When the ignition is switched on, the instrument
panel screen temporarily indicates:
Less than 600 miles (1 000 km)
remain before the next service
is due
Example: 500 miles (900 km) remain before
the next service is due.
For a few seconds after the ignition is switched
on, the instrument panel screen indicates:
After the message disappears, the spanner
remains on alongside the mileage recorder as
a reminder that a service must be carried out
soon.
Service indicator
System which informs the driver when the
next service is due, in accordance with the
manufacturer's service schedule.
The point at which the service is due is
calculated from the last service indicator reset
to zero, according to the mileage covered and
the time elapsed since the last service.
A few seconds after the ignition is switched on,
the spanner goes off.
For BlueHDi Diesel versions, depending
on the country of sale, the degree of
deterioration of the engine oil may also
be taken into account.
Monitoring

23
Service indicator
zero resetService overdue
For a few seconds after the ignition is switched
on, the spanner flashes to indicate that
the service must be carried out as soon as
possible.
Example: the service is overdue by 180 miles
(300 km).
When the ignition is switched on, the
instrument panel screen indicates:
The spanner remains on alongside the
mileage recorder to indicate that a service is
overdue. For b
lueHdi d iesel versions, the
spanner may also come on early,
according to the level of deterioration
of the engine oil, which depends on the
driving conditions in which the vehicle
is used. After each service, the service indicator must
be reset to zero.
The procedure for resetting to zero is as
follows:
F
switch off the ignition,
F press and hold the trip distance recorder
zero reset button,
F switch on the ignition; the distance recorder
display begins a countdown,
F when the display indicates "=0" , release
the button; the spanner disappears.
Following this operation, if you wish to
disconnect the battery, lock the vehicle and
wait at least five minutes for the zero reset to
be taken into account.
With b
lueHdi d iesel versions, the
Service warning lamp also comes on
when the ignition is switched on. The spanner may come on if you have
exceeded the period since the last service,
as indicated in the manufacturer's service
schedule.
1
Monitoring

24
Engine oil level indicator*
On versions fitted with an electric oil level
indicator, the state of the engine oil level is
displayed in the instrument panel for a few
seconds, after the servicing information.Oil level correct
This is indicated by the display of the message
"Oil level incorrect" in the instrument panel
screen, accompanied by the service warning
lamp and an audible signal.
Oil level indicator fault
* Depending on version.In the event of a fault with the electric
indicator, the oil level is no longer
monitored.
If the system is faulty, you must check
the engine oil level using the manual
dipstick located under the bonnet.
Refer to the "Checking levels" section.
Oil level incorrect
This is signalled by the display of the message
"Oil level measurement invalid" in the
instrument panel.
Contact a CITROËN dealer or a qualified
workshop.
If the low oil level is confirmed by a
check using the dipstick, the level
must be topped up to avoid damage to
the engine.
Refer to the "Checking levels" section.
The level read will only be correct if
the vehicle is on level ground and the
engine has been off for more than
30
minutes.
Monitoring

179
Fuel used for petrol engines
The petrol engines are compatible with
E10 bio-petrol (containing 10 % ethanol),
conforming to European standards EN 228
and EN 15376.
E85 type fuels (containing up to 85 % ethanol)
are reserved exclusively for vehicles marketed
for the use of this type of fuel (BioFlex
vehicles). The quality of the ethanol must
comply with European standard EN 15293.
Fuel used for Diesel
engines
The Diesel engines are compatible with
biofuels which conform to current and future
European standards (Diesel fuel which
complies with standard EN 590 mixed with
a biofuel which complies with standard
EN 14214) available at the pumps (containing
up to 7 % Fatty Acid Methyl Ester).
B30 biofuel can be used in certain Diesel
engines. However, this use, even occasional,
requires strict application of the special
servicing conditions. Contact a CITROËN
dealer or a qualified workshop.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or diluted,
domestic fuel...) is strictly prohibited (risk of
damage to the engine and fuel system).
Travelling abroad
As Diesel fuel pump nozzles may
be different in other countries, the
presence of the misfuel prevention
device may make refuelling impossible.
Not all Diesel vehicles are fitted with
misfuel protection, so before travelling
abroad, we recommend that you check
with the CITROËN dealer network,
whether your vehicle is suitable for the
fuel pumps in the country in which you
want to travel.
8
Practical information

225
The various caps and covers allow access for
checking fluid levels and for replacing certain
components.THP
Petrol engines
1. Screenwash and headlamp wash fluid
reservoir.
2. Power steering fluid reservoir
or
or power steering and Hydractive III +
suspension fluid reservoir.
3. Engine coolant header tank.
4. Engine oil dipstick.
5. Engine oil filler cap.
6. Brake fluid reservoir.
7. Battery.
8. Air filter.
9
Checks

226
Diesel engines
HDi 160
BlueHDi 150 / BlueHDi 180
The various caps and covers allow access
for checking fluid levels, for replacing certain
components and for priming the fuel system.
1.
Screenwash and headlamp wash fluid
reservoir.
2. Power steering fluid reservoir
or
power steering and Hydractive III +
suspension fluid reservoir.
3. Engine coolant header tank.
4. Engine oil dipstick.
5. Engine oil filler cap.
6. Air filter.
7. Brake fluid reservoir.
8. Battery.
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