2008 DODGE SPRINTER trailer

396 OperationTires and wheels
4
GVWR (G
ross V
ehicle W
eight R
ating)
This is the maximum permissible vehicle
weight of the fully loaded vehicle (weight
of the vehicle including all options, pas-
sengers, fuel, and cargo and, if applica-
ble, trailer tongue load). It is indicated
on the certification label located below
the driver’s seat on the mounting pillar.Kilopascal (kPa)The metric unit for air pressure. There
are 6.9kPa to 1psi; another metric unit
for air pressure is bars. there are
100 kilopascals (kPa) to 1 bar.
Maximum load ratingThe maximum load in kg and pounds
that can be carried by the tire.Maximum loaded vehicle weightThe sum of curb weight, accessory
weight, vehicle capacity weight and pro-
duction options weight.Maximum tire inflation pressureThis number is the greatest amount of
air pressure that should ever be put in
the tire under normal driving conditions.
Normal occupant weightThe number of occupants the vehicle is
designed to seat, multiplied by 68 kg
(150 lbs).Occupant distributionThe distribution of occupants in a vehi-
cle at their designated seating positions.
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398 OperationTires and wheels
4
Tire load ratingNumerical code associated with the
maximum load a tire can support.Tire ply composition and material
usedThis indicates the number of plies or the
number of layers of rubber-coated fabric
in the tire tread and side wall. Tire man-
ufacturers also must indicate the ply ma-
terials in the tire and side wall, which
include steel, nylon, polyester, and oth-
ers.
Tire speed ratingPart of tire designation; indicates the
speed range for which a tire is approved.TractionForce exerted by the vehicle on the road
via the tires. The amount of grip provid-
ed.TreadThe portion of a tire that comes into con-
tact with the road.
Treadwear IndicatorsNarrow bands, sometimes called
“wear bars” that show across the tread
of a tire when only
1/16
in (1.6 mm) of
tread remains.
TWR (T
ongue W
eight R
ating)
Maximum permissible weight on the
trailer tongue.
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464 Practical hintsWhat to do if ...
5
6
When towing a trailer:
The red brake system indicator
lamp is lit while the engine is run-
ning.
A signal also sounds.
WAR NING
G
The trailer's brake booster is malfunctioning.
The vehicle's driving and braking characteris-
tics may change. There is a risk of the trailer
overbraking.
\1Also observe the messages in the dis-
play on vehicles with steering wheel
buttons (\2page 489).
\1S t o p y o u r v e h i c l e a s s o o n a s i t i s s a f e t o
do so.
\1Do not drive any further.
\1Consult an authorized Sprinter Dealer.
Problem
Possible cause / result
Suggested solutions
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475 Practical hints
What to do if ...
5
•
The red coolant warning
lamp lights up while the en-
gine is running.
The coolant temperature is too high.
\1Do not drive any further.
\1Consult an authorized Sprinter Dealer.
If the vehicle is switched off after being sub-
jected to extreme loads (for example driving
in mountainous terrain, trailer towing, etc.),
the coolant warning lamp may light up when
the ignition is switched on or the engine is
restarted. Run the engine for approximately
1 minute at idling speed.
Consult an authorized Sprinter Dealer if the
coolant warning lamp remains lit.
A
The yellow reserve fuel
warning lamp lights up while
the vehicle is in motion.
The fuel level has fallen into the reserve range.
\1Refuel at the nearest refueling station
(\2page 316).
Problem
Possible cause / result
Suggested solutions
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483 Practical hints
What to do if ...
5
.
The yellow bulb indicator lamp
lights up while the ignition is on.
One of the bulbs of the exterior lighting or on
the trailer is malfunctioning.
\1Have the malfunction rectified as soon
as possible at an authorized Sprinter
Dealer.
9
The yellow “door open” indicator
lamp lights up while the vehicle is
in motion.
You are already driving at walking pace, even
though not all the doors or the hood are closed.
\1Close the doors or the hood.
1 Only vehicles with a diesel engine.
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502 Practical hintsDisplay messages
5
Z
Coolant
Stop, turn engine
off
The coolant temperature is too high.
\1Do not drive any further.
\1Consult an authorized Sprinter Dealer.
If the vehicle is switched off after being
subjected to extreme loads (for example driving
in mountainous terrain, trailer towing, etc.), this
message may be displayed when the ignition is
switched on or the engine is restarted. Run the
engine for approximately 1 minute at idling
speed.
Consult an authorized Sprinter Dealer if the
message remains displayed.
H
Coolant
Check level
The coolant level is too low.
Never run the engine if the coolant level is
too low. The engine could overheat and be
damaged.
\1Add coolant (\2page 329).
\1If you are having to add coolant frequently,
have the cooling system checked at an au-
thorized Sprinter Dealer.
Display symbol
Display message
Possible cause / result
Possible solution
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505 Practical hints
Display messages
5
.
Tail lamp left
The left-hand tail lamp is malfunctioning.
\1Change the bulb as soon as possible.
Tail lamp right
The right-hand tail lamp is malfunctioning.
\1Change the bulb as soon as possible.
Perim. lamps
A perimeter lamp is malfunctioning.
\1Change the bulb as soon as possible.
Additional ind.
lamps
An additional turn signal is malfunctioning.
\1Visit an authorized Sprinter Dealer as soon
as possible.
Cornering lamp
left
The left-hand cornering lamp* is malfunc-
tioning.
\1Visit an authorized Sprinter Dealer as soon
as possible.
Cornering lamp
right
The right-hand cornering lamp* is malfunc-
tioning.
\1Visit an authorized Sprinter Dealer as soon
as possible.
Trailer turn sig-
nal left
The left-hand turn signal on the trailer is mal-
functioning.
\1Change the bulb as soon as possible.
Trailer turn sig-
nal right
The right-hand turn signal on the trailer is
malfunctioning.
\1Change the bulb as soon as possible.
Display symbol
Display message
Possible cause / result
Possible solution
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506 Practical hintsDisplay messages
5
.
Trailer tail lamp
A trailer tail lamp or license plate lamp is
malfunctioning.
\1Change the bulb as soon as possible.
Switch off lights
You have forgotten to switch off the lights
when leaving the vehicle.
\1Switch off the lights.
Lights on auto-
matic.
Remove key
Automatic headlamp mode is active
(\2page 132). The key is in the ignition lock
and the driver’s door is open.
\1Remove the key.
I
Replace key
Visit
workshop
The authorization to drive must be checked.
\1Visit an authorized Sprinter Dealer.
Display symbol
Display message
Possible cause / result
Possible solution
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