warning RENAULT MASTER 2018 Repair Manual

4.2
BONNET (1/2)
To open the bonnet, pull handle 1.
Unlocking the bonnet catch
To unlock, pull control 2.
In the event of even a slight
impact involving the radia-
tor grille or bonnet, have the
bonnet lock checked by an
authorised dealer as soon as pos-
sible.
1
2
Please note when work-
ing close to the engine that
it may be hot. In addition,
the engine cooling fan may
start at any moment. The

warning light in the engine compart-
ment reminds you of this.
Risk of injury.Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).

4.4
ENGINE OIL LEVEL: general information (1/2)
If the level is at the minimum
The “TOP-UP OIL LEVEL” message
and warning light
© are displayed
on the instrument panel.
It is vital to top up the oil as soon as
possible.
The display only warns the
driver if the oil level is at the
minimum level. It does not
inform the driver that the oil
level has exceeded the maximum
level as this can only be measured
using a dipstick.
It is normal for an engine to use oil for
lubrication and cooling of moving parts
and it is normal to top up the level be-
tween oil changes.
However, contact an approved Dealer if
more than 0.5 litres is being consumed
every 600 miles (1,000 km) after the
running in period.
Oil change frequency: check the oil
level from time to time and certainly
before any long journey to avoid the
risk of damaging your engine.
Reading the oil level
The oil level should be read with the ve-
hicle on level ground, after the engine
has been switched off for some time.
The dipstick must be used to read
the exact oil level and make sure
that the maximum level has not been
exceeded (risk of engine damage).
Refer to the following pages.
The instrument panel display only
alerts the driver when the oil level is at
its minimum.
A
1
2
Minimum oil level display A
If the level is above the minimum
level
The “OIL LEVEL” message appears on
the display, accompanied by squares
indicating the level. These squares di-
sappear as the level drops and they are
replaced by dashes.
To switch to trip computer reading,
press button 1 or 2 again.

4.5
ENGINE OIL LEVEL: general information (2/2)
Reading the level using the
dipstick
Engine switched off:
– remove the dipstick and wipe with a clean, lint-free cloth;
– push the dipstick in as far as it will go;
– take out the dipstick again;
read the level: it should never fall below minimum mark C or exceed
maximum mark B.
Once the level has been read, push the
dipstick in as far as it will go.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
In order to prevent splashback, it is
recommended that a funnel be used
when topping up/filling with oil.
Under no circumstances
should maximum filling
level B be exceeded: this
could damage the engine
and the catalytic converter.
Maximum engine oil level
exceeded.
The oil level should only be read with
the dipstick as explained above.
If the level exceeds the maximum
level, do not start your vehicle and
contact an authorised dealer.C
B
Please note when work-
ing close to the engine that
it may be hot. In addition,
the engine cooling fan may
start at any moment. The

warning light in the engine compart-
ment reminds you of this.
Risk of injury.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).

4.7
Filling: take care when
topping up the oil that
no oil drips onto engine
components - risk of fire.
Remember to refit the cap securely
as there is a risk of fire if oil splashes
onto hot engine components.
Engine oil change: if you
are changing the oil when
the engine is hot, be careful
not to scald yourself if the
oil overflows.
Never run the engine in an
enclosed space as exhaust
gases are poisonous.
ENGINE OIL LEVEL : topping up, filling (2/2)
Please note when work-
ing close to the engine that
it may be hot. In addition,
the engine cooling fan may
start at any moment. The

warning light in the engine compart-
ment reminds you of this.
Risk of injury.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).
Exceeding the maximum
engine oil level
Under no circumstances
must the maximum fill level
be exceeded: risk of damage to the
engine and catalytic converter.
If the oil level exceeds the maximum
level, do not start your vehicle and
contact an approved Dealer.
When working in the engine
compartment, ensure that
the windscreen wiper stalk
is in the park position.
Risk of injury.

4.8
LEVELS (1/3)
 Brake fluid
This should be checked frequently,
and immediately if you notice even the
slightest loss in braking efficiency.
The level should be read with the engine
switched off and on level ground.Level 1
It is normal for the level to drop as the
brake shoes become worn, but it must
never drop lower than the “
MINI” warn-
ing line.
If you wish to check the disc and drum
wear yourself, you should obtain the
document explaining the checking pro-
cedure from our network or from the
manufacturer’s website.
Filling
After any operation on the hydraulic cir-
cuit, a specialist must replace the fluid.
Only use fluids approved by our
Technical Department (and taken from
a sealed container).
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
1
Please note when work-
ing close to the engine that
it may be hot. In addition,
the engine cooling fan may
start at any moment. The

warning light in the engine compart-
ment reminds you of this.
Risk of injury.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).

4.10
 Power-assisted steering
pump
Level: the correct level when cold,
with the engine switched off and on
level ground, should be visible between
the “MINI ” and “MAXI” levels on the
reservoir 5. For topping up or refilling with oil, use
products approved by our Technical
Department. Special feature on vehicles fitted
with a tank
6
Access to the filler cap is not acces-
sible. Contact an approved dealer for
topping up or filling.
Filters
The filter elements (air filter, diesel filter,
etc.) should be replaced during the
maintenance operations carried out on
your vehicle.
Replacement intervals for filter el-
ements: refer to the Maintenance
Document for your vehicle.
On equipped vehicles, if warning light 7
turns red, it indicates that the air filter
is clogged.
Consult your approved dealer as soon
as possible.
LEVELS (3/3)/FILTERS
5
Please note when work-
ing close to the engine that
it may be hot. In addition,
the engine cooling fan may
start at any moment. The

warning light in the engine compart-
ment reminds you of this.
Risk of injury.
7
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).
6

4.11
TYRE PRESSURE (1/2)
Label A
Open the driver’s door to read it.
Tyre pressures should be checked
when the tyres are cold.
If the tyre pressures cannot be checked
when the tyres are cold, increase the
pressures from 0.2 to 0.3 bar (or 3 PSI).
Never deflate a hot tyre.
A
Vehicle fitted with a tyre pressure
loss warning system
In the event of underinflation (punc-
tures, underinflation etc.), the

warning light on the instrument panel
comes on. Please refer to the informa-
tion on the “Tyre pressure loss warning”
in Section 2.
For your safety, please re-
spect the speed limit.
When they need to be re-
placed, only tyres of the
same make, size, type and profile
should be used on a single axle.
They must: either have a load ca-
pacity and speed rating at least
equal to those of the original
tyres, or conform to those recom-
mended by an authorised dealer.
Failure to heed these instructions
could endanger your safety and
affect your vehicle’s roadworthi-
ness.
Risk of loss of control of the ve-
hicle.

5.6
TYRE INFLATION KIT (2/6)
Inflation kit C
Depending on the vehicle, in the event
of a puncture, use inflation kit 1 located
underneath the driver’s seat.
Move the driver’s seat forward and fold
down the seatback to access the infla-
tion kit.
Open it. Screw compressor adapter
3 to con-
tainer 2 and clip onto compressor D.
The bottle must remain in an upright
position.
Unscrew the valve cap on the tyre con-
cerned.
Screw inflation adapter 4 onto the
valve.
Before using this kit, park the vehicle at a sufficient distance from traffic,
switch on the hazard warning lights, apply the handbrake, ask all passen\
-
gers to leave the vehicle and keep them away from traffic.Do not pull out the foreign
body causing the puncture
if it is still in the tyre.
2
D
3
41
If the vehicle is parked on
the hard shoulder, you must
warn other road users of
your vehicle’s presence
with a warning triangle or with other
devices as per the legislation apply-
ing to the country you are in.C

5.9
TYRE INFLATION KIT (5/6)
Inflation kit E
Depending on the vehicle, in the event
of a puncture, use the inflation kit lo-
cated underneath the driver’s seat.
Before using this kit, park
the vehicle at a sufficient
distance from traffic, switch
on the hazard warning
lights, apply the handbrake, ask all
passengers to leave the vehicle and
keep them away from traffic.
If the vehicle is parked on
the hard shoulder, you must
warn other road users of
your vehicle’s presence
with a warning triangle or with other
devices as per the legislation apply-
ing to the country you are in.
With the engine running and the
parking brake applied,
– unroll the hose from the container;
– connect the compressor hose 14 to the container’s inlet 19;
– depending on the vehicle, connect the container 19 to the compressor
from the container recess 18;
– unscrew the valve cap on the rel- evant wheel and screw on the con-
tainer’s inflation adapter 12;
– disconnect any accessories previ- ously connected to the vehicle’s ac-
cessories sockets;
– adapter 13 must be connected to
the vehicle accessories socket;
– press switch 15 to inflate the tyre to
the recommended pressure (please
refer to the information in the section
on “Tyre pressure”);
1516
1219
– after a maximum of 15 minutes, stop inflating and read the pressure (on
pressure gauge 16).
Note: while the bottle is empty-
ing (approximately 30 seconds),
the pressure gauge 16 will indicate
briefly a pressure of up to 6 bars,
then the pressure drops.
– adjust the pressure: to increase it, continue inflation with the kit; to
reduce it, press button 17.
If a minimum pressure of 1.8 bar is
not reached after 15 minutes, repair
is not possible; do not drive the ve-
hicle but contact an approved dealer.
13
14
18
17
E

5.13
When removing dual wheels, unscrew
inflating extension piece 1.
Do not forget to reattach it when re-
fitting. Undo the wheel bolts by fitting the
wheel spanner
3 extended using the
hexagonal extension piece 2 (supplied
in the tool kit) and pressing down.
1
CHANGING A WHEEL: hydraulic jack (1/3)
Switch on the hazard warn-
ing lights.
Keep the vehicle away from
traffic and on a level surface
where it will not slip.
Apply the parking brake and engage
a gear (first or reverse, or N for se-
quential gearboxes).
Ask all the passengers to leave the
vehicle and keep them away from
traffic.
If the vehicle is parked on
the hard shoulder, you must
warn other road users of
your vehicle’s presence
with a warning triangle or with other
devices as per the legislation apply-
ing to the country you are in.
Anti-theft bolt
If you use anti-theft bolts, fit these
nearest the valve (otherwise it may
not be possible to fit the wheel trim).
2
3