2006 DODGE SPRINTER engine overheat

226 STARTING AND OPERATING
WARNING!
Take into consideration that when towing a trail-
er, the handling characteristics are different and
less stable from those when operating the vehicle
without a trailer.
It is important to avoid sudden maneuvers.
Sudden maneuvers may lead to loss of control
over the vehicle-trailer combination. This could
cause an accident resulting in property damage or
injury to you or others.
CAUTION!
If the transmission hunts between gears on
inclines, manually shift to a lower gear (select
"4",
"3", "2" or"1"). A lower gear and reduction of
speed reduces the chance of engine overloading
and / or overheating.
When going down a long hill, shift into a lower
gear and use the engine’s braking effect. Avoid
riding the brakes, thus overheating the vehicle
and trailer brakes.
If the engine coolant rises to an extremely high
temperature (coolant temperature needle
approaching the red zone) when the air
conditioner is on, turn off the air conditioner.
Engine coolant heat can be additionally vented by
opening the windows, switching the climate
control fan speed to high and setting the
temperature control to the maximum hot position.

256 MAINTAINING YOUR VEHICLE
Disposal of Service Products
Dispose of service products and of parts which come
into contact with them (e.g. filters) in an
environmentally responsible manner. Comply with
applicable bars and regulations.
EMISSION RELATED COMPONENT WARRANTY
STATEMENT
The Manufacturer warrants to the original and each
subsequent owner of a Sprinter heavy-duty on
highway diesel engine that:
(1) the engine was designed, built and equipped so as
to conform at the time of sale with the applicable
regulations adopted by the Federal Environmental
Protection Agency, and
(2) the emission control system of such engine is free
from defects in materials and workmanship which
would cause it not to conform with those regulations
for a period of use of five years or 100 000 miles or
3 000 hours of engine operation, whichever occurs
first.REGULAR CHECKS
WARNING!
When the hood is open, there is a risk of injury
due to very hot engine components.
When the engine is running or the key is in posi-
tion 2 in the ignition lock, there is a risk of injury
due to moving engine components and the electri-
cal system.
If you see flames or smoke coming from the
engine compartment, or if the coolant temperature
gauge indicates that the engine is overheated, do
not open the hood. Move away from vehicle and
do not open the hood until the engine has cooled.
If necessary, call the fire department.

MAINTAINING YOUR VEHICLE 263
7
A regular check is included in the maintenance service.
Checking Coolant Level
Pressure cap on coolant reservoir (1)
The cooling system is pressurized. Only check the
coolant level with the vehicle parking on a level surface
and with the engine switched off.
– Wait until the coolant temperature has dropped
below 194 °F (+90 °C).
WARNING!
In order to avoid any possibly serious burns:
 If you see flames or smoke coming from the
engine compartment, or if the coolant
temperature gauge indicates that the engine is
overheated, do not open the hood. Move away
from the vehicle and do not open the hood until
the engine has cooled. If necessary, call the fire
department.
 Do not remove pressure cap on coolant reservoir
if engine temperature is above 194 °F (+90 ×C).
Allow engine to cool down before removing cap.
The coolant reservoir contains hot fluid and is
under pressure.
 Using a rag, slowly open cap approximately 1/2
turn to relieve excess pressure. If opened
immediately, scalding hot fluid and steam will
be blown out under pressure.

324 INDEX
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Oil Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Once a Year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Regular Check-Ups. . . . . . . . . . . . . . . . . . . . . . . . . 306
Scope of Work for Maintenance service . . . . . . . 308
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
With ASSYST Maintenance Computer . . . . . . . . 306
Without ASSYST Maintenance Computer . . . . . 305
Maximum Engine Speed . . . . . . . . . . . . . . . . . . . . . . 145
MaximumTire Inflation Pressure . . . . . . . . . . . . . . . 199
Mechanical Sun Roof. . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Mechanical Sun Roof Operation . . . . . . . . . . . . . . . . . 81
Mirror Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Mirrors
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Mobile Phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Mopar® Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Multi-Function Indicator . . . . . . . . . . . . . . . . . . . . . . . 96
Multifunction Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 72OOccupant Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Opening/Closing doors . . . . . . . . . . . . . . . . . . . . . . . . 27
Operation, Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Ornamental Moldings . . . . . . . . . . . . . . . . . . . . . . . . . 273
Outlet, Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Outside Temperature Display . . . . . . . . . . . . . . . . . . 100
Overheating (Air Heater) . . . . . . . . . . . . . . . . . . . . . . 140
PPassenger Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Passenger Airbag, Front Seat . . . . . . . . . . . . . . . . . . . . 48
Passenger Compartment Protection . . . . . . . . . . . . . . 25
Alarm Pushbutton . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Pedals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Permissible Roof Load . . . . . . . . . . . . . . . . . . . . . . . . 216
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Power Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Programmed Top Speed . . . . . . . . . . . . . . . . . . . . . . . 213
RRadial-Ply Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84