2021 PEUGEOT BOXER oil level

11 3
Practical information
7Manual gearbox
The gearbox does not require any maintenance (no oil change).
Brake pads
Brake wear depends on the style of
driving, particularly in the case of vehicles
used in town, over short distances. It may be
necessary to have the condition of the brakes
checked, even between vehicle services.
Unless there is a leak in the circuit, a drop in the
brake fluid level indicates that the brake pads
are worn.
If this warning lamp comes on, have the
brake pads checked by a PEUGEOT
dealer or a qualified workshop.
After washing the vehicle, moisture, or in wintry conditions, ice can form on the
brake discs and pads: braking efficiency may
be reduced. Gently dab the brakes to dry and
defrost them.
Brake disc wear
For information on checking brake disc
wear, contact a PEUGEOT dealer or a
qualified workshop.
Manual parking brake
If you notice excessive brake lever travel
or decreased effectiveness, the parking brake must be adjusted, even between two
services.
This system must be checked by a PEUGEOT
dealer or a qualified workshop.
Diesel fuel filter
The Diesel fuel filter is located in the engine
compartment near the brake fluid reservoir.
If this warning lamp comes on, bleed the
filter.
You can also bleed it regularly at each engine oil
change.
Bleeding the water in the filter

► Couple a clear hose to the bleed screw
1 head.
►

Place the other end of the clear hose in a
container

.
► Loosen bleed screw 2 .
► Switch on the ignition.
►

W
ait for the scavenge pump to stop.
►

Switch off the ignition.
►


T
ighten bleed screw 2.
►

Remove, then drain the clear hose and the
container

.
►

Start the engine.
►


Check that there are no leaks.
HDi engines make use of advanced
technology. Any intervention requires a
special qualification guaranteed by the
PEUGEOT


dealer network or a qualified
workshop .
Wheels and tyres
The inflation pressure of all tyres, including the spare wheel, must be
checked on "cold” tyres.
The pressures indicated on the tyre pressure
label are valid for "cold" tyres. If you have driven
for more than 10 minutes or more than 6 miles
(10 kilometres) at over 31 mph (50
km/h), add
0.3 bar (30 kPa) to the values indicated on the
label.
Under-inflation increases energy
consumption. Non-compliant tyre
pressures cause tyres to wear prematurely
and have an adverse effect on the vehicle's
road holding - risk of accident!

160
Special features

– Never work under a tipper body that is not
supported,
–

Switch off the power supply to the electro-
hydraulic unit using the circuit breaker

,
–

V
ehicle stationary, engine off.
For safety reasons, we very strongly
advise against doing anything under the
tipper body while it is being operated or while
it is being serviced.
Maintenance
Reservoir
Regularly check and top up the engine oil level.
Change the oil once a year. If the oil contains
water, change it.
Regularly check the condition of the hose and
ensure the hydraulic system is properly sealed.
Pump and motor
No servicing required. The rolling elements are
permanently lubricated and the bearings are
lubricated by the pumped oil.
Lubrication
The pins of the tipper truck and the ram do not
contain lubricant. Regularly lubricate the hinges
and the grab handles of the side boards as well
as the retaining hooks of the rear board.
Sub-frame and tipper truck
For maximum service life, you are advised to
maintain your tipper truck by regularly washing it
using a power washer.
Carry out any required paint touch-ups quickly to
prevent the spread of rust.
After 8 months of use, check the tightening torque of the connection
between the chassis and the underbody (in
accordance with the manufacturer's
bodybuilding recommendations).
Cleaning the slide valve
► Loosen cap 244A, taking care with the ball
and retrieving it.
►

Using a wide screwdriver
, unscrew the banjo
bolt/piston assembly.
►

Check that the piston slides freely and
remove any foreign bodies. Use a magnet to
remove any metal filings.
►


Refit the assembly and make sure that the
piston slides freely

. Retain the ball with a little
grease on the cap for refitting.
►

Bleed the hydraulic unit.
Bleeding the hydraulic unit
► Unscrew hexagonal cap 257 .
► Loosen internal screw 587
by half a turn,
using a 6 mm hex key.
►

Operate the unit for a few seconds by
pressing the raise button.
The tipper does not rise or rises very slowly

.
When the oil exits through this opening, the unit
is bled.
►

Retighten screw 587

and refit cap 257. Check
that the tipper lowers correctly.
Detailed diagram of the UD2386 hydraulic
unit


Diagnostics
Electrical faults

161
Special features
10SymptomsVerification/Check
The hydraulic
unit does not
work. Power harness and unit
relay.
Control harness (control
unit).
Circuit-breaker.
The ram does
not lower. No, check the coil and the
electrical connections of
the valve.
The control unit
does not work. Check the connection and
contacts.
The fuse blows
while lowering. Replace the lowering coil.
Hydraulic faults
Symptoms Verification/Check
Very noisy unit,
rises slowly. Suction strainer clogged
or crushed at the bottom
of the tank.
Very noisy
new unit, rises
quickly. Pump alignment, change
the unit.
The ram lowers
by itself. Lowering valve crushed or
blocked.
Symptoms
Verification/Check
The ram does
not lower. Yes, check the slide valve
and bleed.
Refer to the
"Maintenance" section.
No, replace the solenoid
valve.
No, check the alignment
of the ram.
The unit works
but its pressure
does not
increase. Slide valve jammed if no
solenoid valve on the unit.
Refer to the
"Maintenance" section.
Pressure relief device,
setting, dirt.
Pump seal out of service.
Motor/pump coupling.
Pump loose from its
support.
The hydraulic
unit does not
work. Solenoid valve stuck,
replace it or retighten the
nut behind the strainer.
Emulsion in the
tank. Incorrectly positioned
return pipe.
Insufficient oil level.Symptoms
Verification/Check
The oil flows
back through
the oil breather
pipe. Oil level too high.
Tolerance of the oil
breather pipe membrane
too high, to be replaced.
Valid only for UD2386
units.

191
Alphabetical index
Deactivating the passenger airbag 34, 37
Dimensions
11 3
Dipstick

81
Direction indicators

23
Display screen, instrument panel

8, 47
Domestic charging (Electric)

102–103
Drive selector (Electric)

47
Driving

69–70
Driving aids camera (warnings)

53
Driving aids (recommendations)

52
Driving economically

6
DSC

29
Dynamic stability control (DSC)

57–58
E
EBA 29
EBFD
29
Eco-driving (advice)

6
Electric motor

5, 6, 8, 69, 76,
81, 102, 105, 109
Electric windows

18
Electronic brake force distribution (EBFD)

29
Emergency warning lamps

28
Emissions control system, SCR

86
Engine compartment

108–109
Engine, Diesel

69, 80, 108
Engines

135–136
Environment

6, 42
ESP/ASR

30
F
Filling the AdBlue® tank 83, 87
Filling the fuel tank
68
Filter, air

84
Filter, Diesel fuel

85
Filter, oil

84
Filter, particle

84
Filter, passenger compartment

23, 84
Fittings, front

43–46
Fittings, interior

43–46
Flap, fuel filler

68
Flashing indicators

23
Fluid, brake

110–111
Fluid, engine coolant

110–111
Fluid, power steering

110–111
Foglamps, front

23
Foglamps, rear

23
Front doors

16
Fuel

6, 69
Fuel consumption

6
Fuel tank

68
Fuses

101
G
Gauge, fuel 68
Gearbox, manual
47, 49, 85
Glove box

43–45
H
Hazard warning lamps 28
Headlamp flash
23
Headlamps, dipped beam

23
Headlamps, main beam

23
Head restraints, front

18
Heating

35–36
Heating, additional

39–40
High voltage

69
Hill Descent Control

31
Hill start assist

77–78
Horn

28
I
Immobiliser, electronic 43
Indicator, coolant temperature
14
Indicator, engine oil level

13
Indicators, direction

23
Inflating tyres

85
Information, vehicle

151, 159
Infrared camera

53
Instrument panel

53
Instruments and controls

4
Intelligent Traction Control

31
J
Jack 136, 145

192
Alphabetical index
K
Key with remote control 43
Kit, hands-free
137, 177–178
L
Lane Departure Warning System
(LDWS)
87–88
Level, AdBlue®

83
Level, brake fluid

82
Level, engine coolant

14, 82
Level, engine oil

81
Level, heating system fluid

83
Level, power steering fluid

82
Levels

110–111
Levels and checks

109–111
Lighting dimmer

8
Low fuel level

68
Lumbar

18
M
Mains socket (domestic network) 71
Maintenance (advice)
70, 88
Maintenance, routine

53, 83
Manoeuvring aids (recommendations)

52
Mat

53
Menu

15, 171–172, 146, 149, 151
Menus (audio)

171–172
Mirror, rear view 8
Mirrors, door
22, 61
Motor, electric

81, 109
O
Oil change 81
Oil consumption
81
OIl, engine

109–111
On-board tools

119–124
Opening the bonnet

79
Overhead storage

43–46
P
Pads, brake 85
Paint
89
Parking brake

46, 85
Pedestrian horn (Electric)

29, 42
Player, USB

163–164, 172–173
Port, USB

163–164, 172–173
Power indicator (Electric)

6
Pressures, tyres

85
Pre-tensioning seat belts

33
Protecting children

62–65
Public fast charging station

71
R
Radar (warnings) 53
Radio
135, 143, 145
Radio, digital (Digital Audio
Broadcasting - DAB)

144
Range, AdBlue®

14–15, 83
Recharging the traction battery
(Electric)

69, 101–103
Recovery

104
Regeneration of the particle filter

84
Remote control

13
Replacing bulbs

97
Replacing fuses

101
Replacing the air filter

84
Replacing the oil filter

84
Replacing the passenger compartment filter

84
Resetting the service indicator

13
Reversing camera

53
S
Safety, children 62–65
Screen, colour
143
Screen menu map

171–172, 146, 149, 151
Screenwash fluid

110–111
SCR (Selective Catalytic Reduction)

86
Seat belts

60–61
Seat belts, rear

33
Seats, heated

19
Seats, rear

36