engine DODGE STRATUS COUPE 2004 2.G Owners Manual

ENGINE COOLANT
To check the coolant level
The coolant reserve system provides a quick visual
method for determining the coolant level. When the
engine is cold, the level of the coolant in the reserve tank
should be between the FULL and LOW marks. The
radiator normally remains completely full so there is no
need to remove the radiator cap except for checking the
coolant freeze point or replacing the antifreeze coolant.
To add coolant
Use DaimlerChrysler Genuine Coolant or an equivalent.
Genuine Coolant provides excellent protection against
corrosion and rust formation of all metals, including
aluminum, and prevents clogs in the radiator, heater,
cylinder head, engine block, etc.
If frequent coolant additions are required, or if the level
in the reserve tank does not drop when the engine cools,
the system should be pressure-tested for leaks. Take your
vehicle to an authorized dealer for inspection of the
cooling system.
CAUTION!
²Do not use alcohol or methanol anti-freeze or any
engine coolants mixed with alcohol or methanol
anti-freeze. The use of an improper anti-freeze can
cause corrosion of aluminum components.
²When additional coolant is needed to maintain
the proper level, a minimum of 50% concentration
of ethylene-glycol antifreeze in water should be
added to the reserve tank. Do not overfill. A
higher concentration (not to exceed 60%) should
be used if a lower freezing point is required. The
concentration level can be checked using instru-
ments available at automotive supply stores, or
can be done by your authorized dealer or service
station. Use only high quality ethylene-glycol
antifreeze coolant formulated to prevent corrosion
of all cooling system metals.
²Do not top off with water only. Water by itself
reduces the rust-protective and anti-freeze quali-
ties of the coolant and has a lower boiling point. It
can also cause damage to the cooling system if it
should freeze. Do not use tap water, as it may
cause corrosion and rust formation.
322 MAINTENANCE

Radiator cap
The radiator cap must be fully tightened to prevent loss
of coolant and engine damage.
WARNING!
Make sure that the engine is thoroughly cooled
down before removing the radiator cap, otherwise
hot steam or boiling coolant may gush from the filler
port and scald you.
Points to remember
1. Do not overfill the reserve tank.
2. A special radiator cap is used to ensure sealing and to
allow the coolant to return from the reserve tank to the
radiator when the engine cools. If cap replacement is
necessary, use the proper cap.
3. Check the coolant freeze point in the radiator using
proper instruments, when it is safe to do so. If antifreeze
is added, the contents of the reserve tank must be
protected against freezing.
4. Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.5. If the temperature of the engine coolant does not rise
normally after engine warm-up, take the vehicle to an
authorized dealer to have the thermostat checked, and
replaced if necessary.
BRAKE FLUID
Recommended brake fluid conforming to DOT 3 or DOT 4
should be used. The reservoir cap must be fully tightened
to avoid contamination from foreign matter or moisture.
CAUTION!
²Do not allow petroleum-based fluid to contact,
mix with, or otherwise contaminate the brake
fluid. Seal damage will result.
²Take care in handling brake fluid as it may cause
damage to painted surfaces.
²Use only the specified brake fluid. Also, the
additives in different brands may result in a
chemical reaction when mixed together, so avoid
mixing different brands if possible.
²Keep the reservoir tank cap closed to prevent the
brake fluid from evaporating or absorbing moisture.
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9

BATTERY
The condition of the battery is very important for quick
starting and proper functioning of the vehicle's electrical
system. Check the battery at regular intervals.
To determine the battery charge, check the battery test
indicator on top of the battery.
If the test indicator is a blue/green color when viewed
from above, the battery is OK. A black colored indicatormeans the battery is low on charge and may require
charging. Have it checked at an authorized dealer.
During cold weather
The capacity of the battery is reduced at low tempera-
tures. This is the result of its chemical and physical
properties and this is why a very cold battery, particu-
larly one that is not fully charged, will only deliver a
fraction of the starter current that is normally available.
It is recommended that you have the battery checked by
an authorized dealer before the start of cold weather and,
if necessary, have it charged or replaced. This not only
ensures reliable starting, but prolongs battery life.
Disconnection and connection
To disconnect the battery cable, stop the engine, discon-
nect the negative terminal first, then the positive termi-
nal. To reconnect the battery, first connect the positive
terminal and then the negative terminal, before starting
the vehicle.
M07B0080
Test indicator
MAINTENANCE 325
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WARNING!
²Never disconnect the battery while the engine is
running; doing so could damage the vehicle's
electrical components.
²Never short-circuit the battery; doing so could
cause it to overheat and be damaged.
²Keep sparks, cigarettes and flames away from the
battery because the battery may produce an explo-
sion.
²Electrolyte (battery acid) is corrosive diluted sul-
furic acid. If electrolyte comes in contact with,
your hands, eyes, clothes, or the coated surface of
your vehicle, thoroughly flush the area with wa-
ter. If electrolyte gets in your eyes, flush them
with water immediately and get prompt medical
attention.
WARNING!
²Ventilate the area when charging or using the
battery in an enclosed space.
²Always wear protective clothing and goggles
when working with the battery, or have a skilled
technician do it.
²If the battery is to be quick-charged, first discon-
nect the battery cables from the vehicle.
²In order to prevent a short circuit, be sure to
disconnect the negative(-) terminal first, and re-
connect it last.
²If the electrolyte level is very low, have the battery
checked at an authorized dealer.
²Battery posts, terminals and related accessories
contain lead and lead compounds. Wash hands
after handling.
326 MAINTENANCE

To check the fluid level
The fluid level should be checked when the engine
temperature gauge indicates a normal warmed up con-
dition and the fluid in the transaxle is heated to its
normal operating temperature. Operation with an im-
proper fluid level will greatly reduce the life of the
transaxle and the fluid.
Procedure for checking the fluid level
1. With the parking brake engaged and the engine idling,
select each gear momentarily, ending with the selector
lever in the ªNº (NEUTRAL) position.
2. The fluid level should be at the HOT mark, but never
above the HOT mark when the engine is at its normal
warmed up condition. Add or drain as necessary to bring
the fluid to this prescribed level.
3. Make certain that the dipstick cap is reseated properly
to prevent dirt and water from entering the transaxle.
WARNING!
Transaxle fluid is extremely flammable and poison-
ous. Do not spill fluid when adding or draining.
To add or change the fluid
Use only recommended Mopar ATF+4 automatic trans-
mission fluid to ensure optimum transaxle performance.
M05A0460
Drain plug
328 MAINTENANCE

DOOR HINGES, REAR HATCH HINGES, HOOD
LOCK RELEASE MECHANISM AND SAFETY
CATCH
The door hinges, trunk hinges, hood lock release mecha-
nism and hood safety catch should be inspected, cleaned,
and lubricated as required to maintain ease of operation
and to provide protection against rust and wear. Apply
engine oil to door hinges, hood hinges, and trunk hinges.
Apply Multipurpose Grease NLGI Grade 2 sparingly to
all sliding contact areas of the hood latch and release
lever. Work lubricant into the hood lock mechanism until
all frictional surfaces are covered.
Also, apply a film of the same lubricant to the pivot
contact areas of the safety catch.
EXHAUST SYSTEM
WARNING!
Carbon monoxide gas found in the vehicle's exhaust
is poisonous. Inhalation of exhaust fumes can cause
unconsciousness or death.
The best protection against carbon monoxide entry into
the vehicle interior is a properly maintained engine
exhaust system.
Whenever a change is noticed in the sound of the exhaust
system; when exhaust fumes can be detected inside the
vehicle; or when the underside or rear of the vehicle is
damaged, have a competent technician inspect the com-
plete exhaust system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts.
In addition inspect the exhaust system each time the
vehicle is raised for lubrication or oil change. Replace as
required.
Open seams or loose connections could permit danger-
ous exhaust fumes to seep into the trunk and passenger
compartments.
Do this service when performing underbody service.
Check for any of the following conditions:
1. Check for holes or exhaust gas leakage caused by
corrosion or damage.
2. Check the joints and connections for looseness or
exhaust gas leakage.
3. Check the rubber hangers and brackets for damage.
330 MAINTENANCE

WINDSHIELD WIPER BLADES
Check the wiper blades occasionally. Periodic cleaning of
the wiper blades is suggested to remove the accumula-
tion of salt and road film. The wiper blade arms and glass
areas should be cleaned with a sponge or cloth and a
mild detergent or non-abrasive cleaner.
If the blades continue to streak or smear, they should be
replaced.
NOTE: Do not operate wipers for long periods on dry
glass; this accelerates deterioration of the rubber and
could scratch the glass.
Windshield washers
The windshield washer reservoir is in the engine com-
partment. Check the fluid level at regular intervals and
replenish the fluid if necessary.
NOTE: When freezing weather is anticipated flush out
the water in the reservoir by operating the pump. Fill the
reservoir with windshield antifreeze (not radiator anti-
freeze) and operate the system for a few seconds to flush
out any residual water.
M31A0730
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DRIVE BELT (FOR GENERATOR, WATER PUMP,
POWER STEERING PUMP)
Check the tension of the drive belt. The deflection must
be within specifications, when depressed at a point
midway between the pulleys as shown in the illustrations
with a force of about 100 N (22 lb.).Inspect the drive belt for evidence of cuts and cracks, and
replace it if damaged. When replacing the belt with a new
belt, make sure that there is no interference between the
belt and other engine components.
Then, check the tension of the belt at the designated
point. The deflection must be within specification.
M50A0620
Water pump pulley
Crank shaft
pulleyPower steering
pump pulley
A/C
pulley 2.4 liter engine
M50A0820
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Amount of belt deflection
in (mm)
Standard value Used belt New belt
A .26 to .35
(6.7 to 9.0).28 to .33
(7.2 to 8.4).17 to .21
(4.4 to 5.3)
B .46 to .60
(11.7 to 15.3).49 to .56
(12.5 to 14.3).34 to .43
(8.8 to 11.0)
C .43 to .56
(11.0 to 14.3).46 to .52
(11.7 to 13.3).33 to .41
(8.4 to 10.4)
D .33 to .43
(8.5 to 10.9).35 to .40
(9.0 to 10.1).24 to .30
(6.2 to 7.6)
WARNING!
Do not check or touch the drive belt with the engine
running, or serious injury may result.
TIMING BELT
The timing belt should be replaced with a new one at the
mileage specified on the scheduled maintenance chart.
TIRES
WARNING!
Driving with tires that are worn or improperly inflated
can result in a collision, and serious or fatal injury.
Tire inflation pressures
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Three primary
areas are affected by improper tire pressure:
1. Safety
Under-inflation increases tire flexing and can result in tire
failure. Over-inflation results in a tire losing its ability to
cushion shock. Objects on the road and potholes could
cause tire damage that may result in tire failure.
2. Economy
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life, resulting in a need
for earlier tire replacement.
Under-inflation also increases tire rolling resistance and
results in higher fuel consumption.
334 MAINTENANCE

REGULAR MAINTENANCE SCHEDULE
The content and mileage interval can vary depending on
model.
!6,000 Miles (10 000 km) or at 6 months
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!12,000 Miles (19 000 km) or at 12 months
NCheck automatic transaxle fluid level.
NInspect disc brake pads, rotors and calipers for
wear and leaks.
NCheck brake hoses for deterioration or leaks.
NInspect drive shaft boots for grease leaks and
damage.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
340 MAINTENANCE