tow CITROEN JUMPER 2011 Owner's Manual

130


Towing a trailer

TOWING A TRAILER, CARAVAN, BOAT, ETC...

For more information about weights, refer to
the administrative documents
(V5 registration document, ...)
Distribution of loads:
distribute the load in
the trailer so that the heaviest objects are as
close as possible to the axle and the nose
weight is close to the maximum authorised
without, however, exceeding it. Driving advice
A towed vehicle must free wheel: gearbox in
neutral.

131
6
Towing a trailer

ACCESSORIE
S


Cooling:
towing a trailer on a slope
increases the coolant temperature.
As the fan is electrically controlled, its
cooling capacity is not dependent on the
engine speed.
On the contrary, use a high gear to lower the
engine speed and reduce your speed.
In all cases, pay attention to the coolant
temperature.
Tyres:
check the tyre pressures of the
towing vehicle (see the "Identification
markings" section of chapter 9) and of
the trailer, observing the recommended
pressures.
We recommend the use of original
CITROËN towbars and their harnesses,
which have been tested and approved from
the design stage of your vehicle and that
the fitting of this equipment is entrusted to a
CITROËN dealer.
If this equipment is not fitted by a CITROËN
dealer, it is imperative that it is fitted using
the electrical pre-equipment installed at the
rear of the vehicle and in accordance with
the manufacturer's instructions.
Good practice

In certain cases of particularly arduous
use (towing the maximum load up a steep
slope in high temperatures), the engine
automatically limits its power. In this
case, the automatic cutting off of the air
conditioning allows the engine power to be
recovered.
If the coolant temperature
warning lamp comes on, stop the
vehicle and switch off the engine
as soon as possible.
See the "Levels" section of chapter 7.
Brakes:
towing increases the braking
distance. Drive at a moderate speed,
change down early and brake gradually.

Side wind:
sensitivity to side wind is
increased. Drive smoothly and at a
moderate speed.

ABS:
the system only controls the vehicle,
not the trailer.

Rear parking

sensors

:
the system does not
operate while the vehicle is towing.

132


Equipment


ROOF BARS

To install the transverse roof bars, use the
fixings provided for this purpose. Refer to the "Dimensions" section
of chapter 9 for further information
regarding the length (L1 to L4) and the
height (H1 to H3) of the vehicle. Never exceed the maximum weight of the
vehicle when loaded (GVW).
OTHER ACCESSORIES
These accessories and parts, having been
tested and approved for reliabilit
y and
sa
fety, are all adapted to your vehicle.
A wide recommended range and original
parts are offered.

Range of professional
equipment Maximum useful load on the roof bars: 100 kg
distributed, regardless of the type of vehicle.
The roof bars can only be installed on the
H1 and H2 vehicles. Parts and Service technical information
publishes an accessories catalo
gue offering
various equipment and fittin
gs, such as:
Roo
f bars for short, medium and long
wheelbase (load retainers for all models).
Foot board, loading roller, step.
Towbar, 7/13 pin, 7/7 pin, 13 pin towbar
harness: trailer towbar which must be fitted
by the CITROËN network.
Roo
f bars for the various heights, additional
r
oof bar.

Separation partitions, protective floor,
non-sli
p floor.

134
Opening the bonnet

On the inside

This operation must only be carried out with
the vehicle stationary and the driver’s door
open.
Pull the release lever on the side of the
dashboard towards you.
On the outside

Push the safety catch lever located above
the grille to the right and raise the bonnet.


To close

Lower the bonnet and release it at the end
of its travel. Check that the bonnet has
latched.
OPENING THE BONNET
Bonnet stay

Unclip the stay and tilt it to insert it in the
first notch, then the second.
Before closing the bonnet, put the stay back
in its housing. If the bonnet is not closed
correctly, this warning lamp
comes on on the instrument
panel.

Checks

138

CHECKS
Air filter and passenger compartment filter

A clogged passenger compartment filter
may reduce the performance of the
air conditioning system and generate
undesirable odours. The replacement
intervals for these components are indicated
in the servicing booklet.
Depending on the environment (dusty
atmosphere...) and the use of the vehicle
(urban driving...), change them twice as
often if necessary, refer to the "Under the
bonnet" section of chapter 7.


Manual gearbox

Have the level checked in accordance with
the manufacturer's servicing schedule.
To check the main levels and certain
components, in accordance with the
manufacturer's servicing schedule, refer to
the pages of the servicing booklet which
correspond to your vehicle's engine.
Only use products recommended by
CITROËN or products of equivalent quality
and specification.
In order to optimise the operation of units as
important as the braking system, CITROËN
selects and offers specific products.
In order to avoid damaging the electrical
units, high pressure washing to clean the
engine compartment is strictly prohibited.
Parking brake

Where the parking brake travel is too great
or there is a reduction in the performance
of the system, the parking brake should be
adjusted, even between services.
Have the system checked by a CITROËN
dealer.

Bleeding the water contained in
the Diesel filter
If this warning lamp comes on,
bleed the filter, otherwise bleed
regularly each time the engine oil
is changed.
To drain the water out, unscrew the bleed
screw or the water in Diesel sensor, located
at the base of the filter. Leave open until
all of the water has been drained out. Then
tighten the bleed screw or the water sensor.
HDi engines use advanced technology. All
work requires a special qualification which is
guaranteed by a CITROËN dealer.

Battery

At the start of winter, have your battery
checked by a CITROËN dealer.
Brake pads

Brake pad wear depends on the style of
driving, in particular for vehicles which are
used in town, over short distances. It may
be necessary to check the thickness of the
pads, even between services.
Unless there is a leak on the system, a drop
in the brake fluid level indicates that the
brake pads are worn.
Brake disc/drum wear status

For any information relating to checking
the brake disc/drum wear status, contact a
CITROËN dealer.


Oil filter

Change the filter regularly, in accordance
with the servicing schedule.

14
0

Innovation in the search for
performance
For over 40 year, the TOTAL Research and
Development departments have developed
for CITROËN, lubricants to match the
latest technical innovations on CITROËN
vehicles, both for competition and for
everyday motoring.
For you, this is an assurance that you will
obtain of the best performance for your
engine.

Optimum protection for your
engine
By having your CITROËN vehicle
serviced with TOTAL lubricants,
you are contributing towards im-
proving the life and performanc-
es of your engine, while also
protecting the environment.

prefers

144


Changing a wheel



1. PARKINGTHE VEHICLE

As far as possible, park the vehicle on level,
stable and non-slippery ground.
Apply the parking brake, switch off the
ignition and engage first gear.
Put on a high visibility jacket and position
the warning triangle.
If possible, place a chock under the wheel
diagonally opposite the wheel to be changed. 2. TOOLS
These are located under the front passenger
seat cushion.


- Turn the button a quarter of a turn then
pull the box.

- After use, press the button then turn it a
quarter of a turn to secure the box.

A.
Extended socket.

B.
Ratchet wrench.

C.
Jack.

D.
Towing hook.

E.
Wheelbrace.

F.
Screwdriver.


CHANGING A WHEEL
You must ensure that the occupants get out
of the vehicle and wait in a safe location.

14
6


Changing a wheel



6. REFITTING THE REPAIREDWHEEL

Refitting of the wheel is identical to step 5,
do not forget to refit the wheel trim.

Refer to the "Identification markings"
section of chapter 9 to locate the tyre
label.
The spare wheel is not designed to be used
over long distances. Have the tightening of
the bolts and pressure of the spare wheel
checked by a CITROËN dealer without
delay.
Also, have the original wheel repaired and
refitted by a CITROËN dealer as soon as
possible.


5. FITTING THE SPARE WHEEL



- Put the wheel in place on the hub and
start screwing in the bolts by hand.

- Carry out an initial tightening of the bolts
using the wheelbrace E
.

- Lower the vehicle completely by folding
the jack, then remove the jack.

- Tighten the bolts again using the
wheelbrace E
, tighten them fully without
forcing them.

- Stow the wheel to be repaired at the
rear of the vehicle.
- Hook the support H
and screw in the
handle G
.

- Insert the socket A
in the hole then
screw in the bolt, using the ratchet
wrench B
, to raise the wheel.

- Stow the tools and the trim.

Never go underneath a vehicle
supported only by a jack (use an axle
stand).
The jack and the tool kit are specific to
your vehicle. Do not use them for other
purposes.

158


Having your vehicle towed


BEING TOWED

Without liftin
g(four wheels on the ground)

You must always use a towing bar.
From the rear

Hook the bar onto the rigid eye located
under the bumper.


From the front

The removable towing eye is located in the
box under the front passenger seat.
Unclip the cover using a flat tool.
Screw the removable towing eye in fully.
Place the gear lever in neutral. Failure to
observe this special condition may result in
damage to certain braking components and
the absence of braking assistance when the
engine is re-started.
With lifting(2 wheels only on the ground)

It is preferable to lift the vehicle using
professional lifting equipment.

When being towed with the engine
off, there is no braking or steering
assistance.

168

Weights

WEIGHTS



Dimensions


Model


GVW in kg


L1 H1
30
3 000

33
3 300

L2 H1
33
3 300

35
3 500

L2 H2
30
3 000

33
3 300

35
3 500

L3 H2
30
3 000

35
3 500

435
3 500

440
4 000

L3 H3
30
3 000

35
3 500

435
3 500

440
4 000

L4 H2
35
3 500

L4 H3
435
3 500 Refer to your registration certificate.
In each country, it is imperative that the towed loads permitted by local legislation are complied with. For information regarding your
vehicle's towing possibilities and its gross train weight, contact a CITROËN dealer.
The speed of a towing vehicle must not exceed 60 mph (100 km/h) (comply with the legislation in force in your country).
High ambient temperatures may result in a reduction in the performance of the vehicle, to protect the engine. When the ambient
temperature is higher than 37 °C, limit the weight towed.
This table indicates the gross vehicle weight (GVW) according to the dimensions and the vehicle model.