2009 JEEP PATRIOT coolant level

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, refer to “Maintenance”, Section 7 of
this manual. Follow the warnings under the “Cooling
System Pressure Cap” paragraph.
AUTOMATIC TRANSAXLE OVERHEATING
During sustained high speed driving or trailer towing up
long grades on hot days, the automatic transaxle oil may
become too hot.
If this happens, the transmission overheat in-
dicator light will come on, and the vehicle will
slow slightly until the automatic transaxle
cools down enough to allow a return to therequested speed. If the high speed is maintained, the
overheating will reoccur, as before, in a cyclic fashion.
JACKING AND TIRE CHANGING
WARNING!
•Being under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never put any part of your body
under a vehicle that is on a jack. Never start or run
the engine while the vehicle is on a jack. If you
need to get under a raised vehicle, take it to a
service center where it can be raised on a lift.
•The jack is designed to use as a tool for changing
tires only. The jack should not be used to lift the
vehicle for service purposes. The vehicle should
be jacked on a firm level surface only. Avoid ice or
slippery areas.
352 WHAT TO DO IN EMERGENCIES

When adding engine coolant (antifreeze), a minimum
solution of 50% recommended MOPARAntifreeze/
Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology), or equivalent, in water
should be used. Use higher concentrations (not to exceed
70%) if temperatures below34°F (37°C) are antici-
pated.
Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant (antifreeze)
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 engine coolant (antifreeze) types will
decrease the life of the engine coolant (antifreeze) and
will require more frequent coolant changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze) and to ensure that engine coolant
(antifreeze) 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!
•The warning words “DO NOT OPEN HOT” on the
cooling system pressure cap are a safety precaution.
Never add engine coolant (antifreeze) 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 scalding or injury, do not remove the pres-
sure cap while the system is hot or under pressure.
(Continued)
MAINTAINING YOUR VEHICLE 381
7

WARNING! (Continued)
•Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children do not store ethylene glycol-based
engine coolant (antifreeze) 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
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine idling and warm to normal operating tempera-
ture, the level of the engine coolant (antifreeze) in the
bottle should be between the “ADD” and “FULL” lines
shown on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
the coolant freeze point or replacing the engine coolant
(antifreeze). 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 engine coolant (antifreeze) is needed to
maintain the proper level, it should be added to the
coolant bottle. Do not overfill.
382 MAINTAINING YOUR VEHICLE

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
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) 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.
•Do not overfill the coolant recovery bottle.
•Check the coolant freeze point in the radiator and in
the coolant recovery bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
recovery bottle must also be protected against freez-
ing.
•If frequent engine coolant (antifreeze) additions are
required, or if the level in the coolant recovery bottle
does not drop when the engine cools, the cooling
system should be pressure tested for leaks.
•Maintain engine coolant (antifreeze) concentration at
50% HOAT engine coolant (antifreeze) (minimum)
and distilled water for proper corrosion protection of
your engine which contains aluminum components.
•Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean also.
•Do 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 engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
MAINTAINING YOUR VEHICLE 383
7

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate)13.6 Gallons 51.5 Liters
Engine Oil with Filter
2.0L and 2.4L Engine (SAE 5W-20, API Certified) 4.5 Quarts 4.26 Liters
Cooling System *
2.0L and 2.4L Engine (MOPAREngine Coolant/Antifreeze 5
Year/100,000 Mile Formula)7.2 Quarts 6.8 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
404 MAINTAINING YOUR VEHICLE

Once a Month
•Check the tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
•Check all lights and other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
•Check the manual transmission fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
410 MAINTENANCE SCHEDULES
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ABS (Anti-Lock Brake System).............. 290
Adding Engine Coolant (Antifreeze).......... 380
Adding Fuel........................... 332
Adding Washer Fluid..................... 376
Additives, Fuel......................... 331
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 372
Air Conditioner Maintenance............... 374
Air Conditioning, Operating Tips............ 248
Air Conditioning Refrigerant.............374,375
Air Conditioning System.................. 374
Air Pressure, Tires....................... 310
Airbag................................ 48
Airbag Deployment.....................53,55
Airbag Light.....................54,57,70,168
Airbag Maintenance....................... 57
Airbag, Side............................ 55
Airbag, Window (Side Curtain).............49,55
Alarm Light........................... 172
Alarm System (Security Alarm)............... 19Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 236
Antifreeze (Engine Coolant)...........379,404,405
Capacities........................... 404
Disposal............................ 382
Anti-Lock Brake System (ABS).............. 290
Anti-Lock Warning Light.................. 169
Anti-Theft Security Alarm (Theft Alarm)........ 19
Appearance Care........................ 388
Assistance Towing........................ 95
Automatic Dimming Mirror................. 76
Automatic Door Locks...................28,29
Automatic Transaxle...........12,256,260,352,386
Fluid Level Check..................... 386
Interlock System....................... 262
Overheating.......................... 352
Selection Of Lubricant................... 386
Shifting............................. 262
Special Additives...................... 386
436 INDEX

Chains, Tire............................ 318
Changing A Flat Tire..................... 352
Chart, Tire Sizing........................ 302
Check Engine Light
(Malfunction Indicator Light)............... 367
Child Restraint.......................... 60
Child Restraint Tether Anchors............... 64
Child Restraint with Automatic Belts........... 63
Child Safety Locks........................ 31
Child Seat.............................. 66
Clean Air Gasoline....................... 329
Cleaning
Wheels............................. 390
Climate Control......................... 242
Clock.....................189,192,206,209,219
Clutch............................... 384
Clutch Fluid........................... 384
Coin Holder........................... 153
Compact Disc (CD) Maintenance............. 241Compact Spare Tire...................... 312
Compass Variance....................... 186
Connector
UCI ................................ 229
Universal Consumer Interface (UCI)......... 229
Console.............................. 153
Contract, Service........................ 429
Coolant (Antifreeze)...................404,405
Cooling System......................... 378
Adding Coolant (Antifreeze).............. 380
Coolant Level......................379,382
Disposal of Used Coolant................ 382
Drain, Flush, and Refill.................. 379
Inspection........................... 382
Points to Remember.................381,383
Pressure Cap......................... 381
Selection of Coolant (Antifreeze)........... 379
Corrosion Protection..................... 388
Cruise Light........................... 173
438 INDEX