2008 CHRYSLER SEBRING CONVERTIBLE radiator

Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If coolant is dirty or rusty in appearance, the
system should be drained, flushed, and refilled with
fresh coolant. Check the front of the A/C condenser for
any accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts, and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
Cooling System Ð Drain, Flush, and Refill
The system should be drained, flushed, and refilled at the
intervals shown in the ªMaintenance Scheduleº in Sec-
tion 8 of this manual.
If the solution is dirty or 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. Properly dispose of old
antifreeze solution.
Selection Of Coolant
Use only the manufacturer's recommended coolant, refer
to ªFluids, Lubricants, and Genuine Partsº for correct
coolant type.
376 MAINTAINING YOUR VEHICLE

CAUTION!
²Mixing of coolants other than specified HOAT
engine coolants, may result in engine damage and
may decrease corrosion protection. If a non-HOAT
coolant is introduced into the cooling system in an
emergency, it should be replaced with the speci-
fied coolant as soon as possible.
²Do not use plain water alone or alcohol-base
engine coolant (antifreeze) products. Do not use
additional rust inhibitors or antirust products, as
they may not be compatible with the radiator
engine coolant and may plug the radiator.
²This vehicle has not been designed for use with
Propylene Glycol based coolants. Use of Propy-
lene Glycol based coolants is not recommended.
Adding Coolant
Your vehicle has been built with an improved engine
coolant that allows extended maintenance intervals. This
coolant can be used up to 5 Years or 100,000 miles (160
000 km) before replacement. To prevent reducing this
extended maintenance period, it is important that you
use the same coolant throughout the life of your vehicle.
Please review these recommendations for using Hybrid
Organic Additive Technology (HOAT) coolant.
When adding coolant:
²The manufacturer recommends using Mopart
Antifreeze/Coolant 5 Year/100,000 Mile Formula
HOAT (Hybrid Organic Additive Technology).
²Mix a minimum solution of 50% HOAT engine coolant
and distilled water. Use higher concentrations (not to
exceed 70%) if temperatures below234ÉF(237É C)
are anticipated.
MAINTAINING YOUR VEHICLE 377
7

²Use only high purity water such as distilled or deion-
ized water when mixing the water/engine coolant
solution. The use of lower quality water will reduce
the amount of corrosion protection in the engine
cooling system.
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.
NOTE:Mixing coolant types will decrease the life of the
engine coolant and will require more frequent coolant
changes.
Cooling System 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 recovery bottle.The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
²The warning words ªDO NOT OPEN HOTº on
the cooling system pressure cap are a safety pre-
caution. Never add coolant when the engine is
overheated. Do not loosen or remove the cap to
cool an overheated engine. Heat causes pressure to
build up in the cooling system. To prevent scald-
ing or injury, do not remove the pressure cap while
the system is hot or under pressure.
²Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
378 MAINTAINING 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. To prevent ingestion by animals or children,
do not store ethylene glycol based engine coolant in open
containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Coolant Level
4 Cylinder Engines Ðthe coolant bottle provides a quick
visual method for determining that the coolant level is
adequate. With the engine idling and warm to normal
operating temperature, the level of the coolant in the
bottle should be between the ªADDº and ªFULLº lines,
shown on the bottle.6 Cylinder Engines Ðthe level of the coolant in the
pressurized coolant bottle should be between the
ªCOLDº and ªFULLº range on the bottle when the
engine is cold.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant freeze point 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. When additional coolant is
needed to maintain the proper level, it should be added
to the coolant bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles
(kilometers) of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
MAINTAINING YOUR VEHICLE 379
7

humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot coolant 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 recovery bottle.
²Check coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
²If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
²Maintain coolant concentration at 50% HOAT engine
coolant (minimum) and distilled water for proper
corrosion protection of your engine, which contains
aluminum components.
²Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
²Keep the front of the radiator clean. If your vehicle is
equipped with 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
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
380 MAINTAINING YOUR VEHICLE

Fluid Check.......................383,412
Hoses.............................. 382
Master Cylinder....................... 383
Parking............................. 264
Warning Light........................ 182
Brakes.............................267,381
Brake/Transaxle Interlock.................. 256
Break-In Recommendations, New Vehicle........ 72
Brightness, Interior Lights.................. 144
Bulb Replacement.....................400,401
Bulbs, Light..........................76,400
Calibration, Compass..................... 192
Capacities, Fluid........................ 409
Caps, Filler
Fuel................................ 316
Oil (Engine)..................354,355,356,363
Radiator (Coolant Pressure)............... 378
Car Washes............................ 388Carbon Monoxide Warning...............74,311
Cargo (Vehicle Loading)................... 319
Catalytic Converter...................... 366
CD (Compact Disc) Player...............213,217
CD (Compact Disc) Player Maintenance........ 231
Cellular Phone..................99,217,218,231
Center High Mounted Stop Light............ 408
Certification Label....................... 319
Chains, Tire............................ 297
Changing A Flat Tire..................... 338
Chart, Tire Sizing........................ 281
Check Engine Light (Malfunction Indicator Light) . 358
Checking Your Vehicle For Safety............. 73
Checks, Safety........................... 73
Child Restraint..................62,63,64,68,69
Child Restraint Tether Anchors.............66,68
Cigar Lighter........................... 163
Clean Air Gasoline....................... 309
434 INDEX

Cleaning
Wheels............................. 389
Windshield Wiper Blades................. 373
Climate Control......................... 232
Clock........................196,200,215,218
Coin Holder........................... 166
Cold Weather Operation................... 252
Compact Disc (CD) Maintenance............. 231
Compact Spare Tire...................... 292
Compass.............................. 191
Compass Calibration..................... 192
Compass Variance....................... 192
Computer, Trip/Travel.................... 190
Connector
UCI ................................ 221
Universal Consumer Interface (UCI)......... 221
Console, Floor.......................... 166
Contract, Service........................ 425
Converter, Catalytic...................... 366Convertible............................. 81
Convertible Top.......................... 81
Convertible Top Maintenance............... 393
Coolant Pressure Cap (Radiator Cap).......... 378
Cooler, Beverage Holder (Cup Holder)......... 164
Cooling System......................... 375
Adding Coolant (Antifreeze).............. 377
Coolant Capacity...................... 409
Coolant Level......................376,379
Disposal of Used Coolant................ 379
Drain, Flush, and Refill.................. 376
Inspection........................... 379
Points to Remember.................... 379
Pressure Cap......................... 378
Radiator Cap......................... 378
Selection of Coolant (Antifreeze).........376,409
Corrosion Protection..................... 387
Cruise Control (Speed Control).............. 151
Cruise Light........................... 180
INDEX 435
10

Phone, Cellular....................99,217,218
Phone, Hands-Free (UConnectŸ)........99,217,218
Placard, Tire and Loading Information......... 284
Port
Universal Serial Bus (USB).............213,217
USB .............................213,217
Power
Accessory Delay........................ 12
Brakes.............................. 267
Deck Lid Release....................... 36
Distribution Center (Fuses)............... 395
Door Locks........................... 30
Mirrors.............................. 98
Outlet (Auxiliary Electrical Outlet).......... 161
Seats............................... 134
Steering............................. 270
Steering, Checking..................... 371
Windows............................. 32
Power Steering Fluid..................371,412Pregnant Women and Seat Belts.............. 47
Preparation for Jacking.................... 338
Pretensioners
Seat Belts............................. 45
Programmable Electronic Features............ 194
Programming Transmitters
(Remote Keyless Entry).................... 21
Radial Ply Tires......................... 291
Radiator Cap (Coolant Pressure Cap).......... 378
Radio Broadcast Signals................... 197
Radio, Navigation....................... 217
Radio Operation...................214,218,231
Radio Remote Controls.................... 230
Radio, Satellite..............213,214,217,218,225
Radio (Sound Systems).................213,217
Rear Cup Holder........................ 165
Rear Wheel Bearings..................... 387
Rear Window Defroster................... 246
446 INDEX