cooling system CHRYSLER SEBRING 2004 2.G Owners Manual

SAFETY TIPS
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO) which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO)
follow the safety tips below.
²Do not run the engine in a closed garage or in confined
areas any longer than needed to move your vehicle in
or out of the area.
²If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling con-
trols to force outside air into the vehicle. Set the blower
at high speed.
²To avoid drawing exhaust gases into the vehicle, close
the trunk while driving. However, if for some reason itmust remain open, close all windows. Adjust the
heating or cooling system to force outside air into the
vehicle. Set the blower at high speed.
Safety Checks You Should Make Inside the
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Safety belt assemblies must be replaced after a collision if
they have been damaged (bent retractor, torn webbing,
etc.). If there is any question regarding belt or retractor
condition, replace the belt.
Airbag Light
The light should come on and remain on for 6 to
8 seconds as a bulb check when the ignition
switch is first turned ON. If the bulb is not lit
during starting, have it replaced. If the light stays on or
comes on while driving, have the system checked by an
authorized dealer.
48 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

through several of your typical driving cycles. In most
situations the vehicle will drive normally and will not
require towing.
The Malfunction Indicator Light flashes to alert to serious
conditions that could lead to immediate loss of power or
severe catalytic converter damage. The vehicle should be
serviced as soon as possible if this occurs.
11. Fog Light Indicator Ð If Equipped
This light shows when the fog lights are ON.
12. Temperature Gauge
The temperature gauge shows engine coolant
temperature. Any reading within the normal
range (approximately mid point on the scale)
shows that the cooling system is operating properly.
The gauge pointer may show a higher than normal
temperature when driving in hot weather, up moun-
tain grades, in heavy stop and go traffic, or when
towing a trailer.
If the pointer rises to the ªHº mark, stop the vehicle and
turn off the engine until the problem is corrected.There are steps that you can take to slow down an
impending overheat condition. If your air conditioning is
on, turn it off. The air conditioning system adds heat to
the cooling system and turning off the A/C removes this
heat. You can also turn the Temperature control to
maximum heat, the Mode control to Floor and the Fan
control to High. This allows the heater core to act as a
supplement to the radiator and aids in removing heat
from the cooling system.
13. Engine Temperature Warning Light
This light warns of an overheated engine cool-
ant condition.
14. Transmission Range Indicator
This indicator illuminates to show the automatic trans-
mission gear selection.
An optionalAutoStick Gear Indicatordisplays the current
transaxle gear when in AutoStick mode.
15. Odometer/Trip Odometer
The odometer shows the total distance the vehicle has
been driven.
88 UNDERSTANDING YOUR INSTRUMENT PANEL

TRACTION CONTROL Ð IF EQUIPPED
The Traction Control System reduces wheel
slip and maintains traction at the driving
(front) wheels. The system reduces wheel slip
by engaging the brake on the wheel that is
losing traction while spinning. The traction system oper-
ates at speeds below 35 mph (56 km/h).The system is always in the ªstand byº mode unless:
²The Traction Control switch has been used to turn the
system off;
²There is an Anti-Lock Brake or Traction System mal-
function;
²The system has been deactivated to prevent damage to
the brake system due to overheated brake tempera-
tures.
NOTE:Extended heavy use of Traction Control may
cause the system to deactivate and turn on the Traction
Control indicator located in the instrument cluster.
This is to prevent overheating of the brake system and is
a normal condition. After cooling, the system will auto-
matically reactivate and turn off the Traction Control
Light.
STARTING AND OPERATING 143
5

HAZARD WARNING FLASHER
The flasher switch is on top of the steering column,
just behind the steering wheel. Depress the switch
and both cluster indicators and all front and rear direc-
tional signals will flash. Depress the switch again to turn
Hazard Warning Flashers off.
Do not use this emergency warning system when the
vehicle is in motion. Use it when your vehicle is disabled
and is creating a safety hazard for other motorists.If it is necessary to leave the vehicle to go for service, the
flasher system will continue to operate with the ignition
key removed and the vehicle locked.
NOTE:With extended use, the flasher may wear down
your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
²On the highways Ð Slow down.
²In city traffic Ð While stopped, put transaxle in
neutral, but do not increase engine idle speed.
NOTE:There are steps that you can take to slow down
an impending overheat condition. If your air conditioner
is on, turn it off. The air conditioning system adds heat to
the engine cooling system and turning off the A/C
removes this heat. You can also turn the Temperature
control to maximum heat, the Mode control to floor, and
172 WHAT TO DO IN EMERGENCIES

the fan control to High. This allows the heater core to act
as a supplement to the radiator and aids in removing heat
from the engine cooling system.
CAUTION!
Driving with a hot cooling system could damage
your vehicle. If temperature gauge reads ªHº, pull
over and stop the vehicle. Idle the vehicle in Park
with the air conditioner turned off until the pointer
drops back into the normal range. If the pointer
remains on the ªHº, turn the engine off immediately,
and call for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call a service center if your
vehicle overheats. If you decide to look under the
hood yourself, see Section 7, Maintenance, of this
manual. Follow the warnings under the Cooling
System Pressure Cap paragraph.
WHAT TO DO IN EMERGENCIES 173
6

MAINTAINING YOUR VEHICLE
CONTENTS
m2.4L Engine..........................187
m2.7L Engine..........................188
mOnboard Diagnostic System Ð OBD II......189
mEmissions Inspection And Maintenance
Programs
............................190
mReplacement Parts.....................191
mDealer Service........................191
mMaintenance Procedures.................192
NEngine Oil..........................192
NCrankcase Emission Control System........198
NMaintenance-Free Battery................198
NAir Conditioner......................199NPower Steering Fluid Check..............200
NSuspension Ball Joints..................201
NBody Mechanism Lubrication.............201
NWindshield Wiper Blades................203
NWindshield Washers...................203
NExhaust System......................204
NCooling System.......................205
NHoses And Vacuum/Vapor Harnesses.......209
NBrakes.............................209
NFuel System Hoses....................211
NAutomatic Transmission................211
7

Cooling System
Inspection
WARNING!
²When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition key
to the OFF position. The fan is controlled by both
the temperature of the engine cooling system and
the pressure in the air conditioning system and
can start at any time the ignition key is in the ON
position.
²You or others can be badly burned by hot coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don't open
the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap
when the radiator or cap is hot.
Coolant Checks
Check coolant protection every 12 months (before the
onset of freezing weather, where applicable). If coolant isdirty or rusty in appearance, the system should be
drained, flushed and refilled with fresh coolant.
Check the front of the radiator for any accumulation of
bugs, leaves, etc. Clean the radiator by gently spraying
water from a garden hose at the back of the core.
Check the recovery bottle tank tubing for condition and
tightness of connections at the bottle. Inspect the entire
system for leaks.
Do not remove the cap when the cooling system is hot.(2.7L Engine Shown)
MAINTAINING YOUR VEHICLE 205
7

Cooling System Ð Drain, Flush and Refill
At the intervals shown on the Maintenance Schedules,
the system should be drained, flushed and refilled. The
first change should not be required until 5 years or
100,000 miles (160,000 km), whichever comes first. The
coolant should be flushed and changed every two years
or 36,000 miles (57,600 km) thereafter.
If the solution is dirty and contains a considerable
amount of sediment, clean and flush with a reliable
cooling system cleaner. Follow with a thorough rinsing to
remove all deposits and chemicals. Used automotive
antifreeze is a recyclable commodity. Discard or recycle
as facilities exist in your area.
Selection Of Coolant
Use only the manufacturer's recommended coolant, refer
to Recommended Fluids, Lubricants and Genuine Parts
for correct coolant type.
CAUTION!
Failure to use the proper antifreeze could cause
radiator plugging and engine overheating. Do not
mix antifreeze brands or use plain water alone or
alcohol base antifreeze products. Do not use addi-
tional rust inhibitors or antirust products, as they
may not be compatible with the radiator coolant and
may plug the radiator or heater core.
Adding Coolant
When adding coolant, a solution of 50% ethylene glycol
antifreeze coolant in distilled water should be used. Use
higher concentrations (not to exceed 60%) if temperatures
below -32ÉF (-35ÉC) are anticipated.
Please note that it is the owner's responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
206 MAINTAINING YOUR VEHICLE

Coolant Pressure Cap
The cap must be fully tightened to prevent loss of
coolant, and to insure that coolant will return to the
radiator from the coolant reserve tank.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
The warning words ªDO NOT OPEN HOTº on the
cooling system pressure cap are a safety precaution.
Never add coolant when the engine is overheated.
Do not loosen or remove the cap to cool an over-
heated engine. Heat causes pressure to build up in
the cooling system. To prevent scalding or injury, do
not remove the pressure cap while the system is hot
or under pressure.
CAUTION!
Be sure to use only the cooling system pressure cap
specified for your vehicle. Use of any other pressure
cap may result in decreased engine cooling system
performance and/or damage to your vehicle.
Disposal Of Used Engine Coolant
Used ethylene glycol based engine coolant is a regulated
substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. Do not store ethylene glycol based engine
coolant in open containers or allow it to remain in
puddles on the ground. Prevent ingestion by animals or
children. If ingested by a child, contact a physician
immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine off and cold, the coolant level should be between
the ªMINº and ªMAXº marks on the side of the coolant
bottle. Some darkening of the coolant bottle will occur
MAINTAINING YOUR VEHICLE 207
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over time. This is normal. If the coolant level is hard to
see, jostling the coolant bottle will make it easier to see.
There is no need to remove the radiator cap unless
checking for coolant freeze point, adding, or replacing
coolant. Advise your service attendant of this. As long as
the engine operating temperature is satisfactory, the
coolant bottle need only be checked once a month. Heater
performance may also be adversely affected by low
coolant levels.
When additional coolant is needed to maintain the
proper level, it should be added to the coolant bottle. Do
not overfill. Special procedures are required when filling
the engine cooling system of the 2.7L Engine. See your
authorized dealer for details.
Points to Remember
NOTE:
When the vehicle is stopped after a few miles of
operation, you may observe vapor coming from the front
of the engine compartment. This is normally a result of
moisture from rain, snow, or high humidity accumulating
on the radiator and being vaporized when the thermostat
opens, allowing hot water to enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
²Do not overfill the coolant bottle.
²Check coolant freeze point in the system.
²If frequent coolant additions are required, or if the
level in the bottle does not drop when the engine cools,
the cooling system should be pressure tested for leaks.
²Maintain coolant concentration of 50% ethylene glycol
(minimum) with recommended antifreeze for proper
corrosion protection of your engine that contains alu-
minum components.
²Make sure that the radiator and coolant bottle hoses
are not kinked or obstructed.
²Keep the front of the radiator clean. If your vehicle has
air conditioning, keep the front of the condenser clean,
also.
²Do not change the thermostat for summer or winter
operation. If replacement is ever necessary, install
208 MAINTAINING YOUR VEHICLE