radiator cap JEEP PATRIOT 2013 1.G Owners Manual

•Check threaded fasteners for looseness, particularly on
the chassis, drivetrain components, steering, and sus-
pension. Retighten them, if required, and torque to the
values specified in the Service Manual.
• Check for accumulations of plants or brush. These
things could be a fire hazard. They might hide damage
to fuel lines, brake hoses, axle pinion seals, and
propeller shafts.
• After extended operation in mud, sand, water, or
similar dirty conditions, have the radiator, fan, brake
rotors, wheels, brake linings, and axle yokes inspected
and cleaned as soon as possible.
WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might
(Continued)
WARNING! (Continued)
not have full braking power when you need it to
prevent a collision. If you have been operating your
vehicle in dirty conditions, get your brakes checked
and cleaned as necessary.
• If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
338 STARTING AND OPERATING

CAUTION!
Driving with a hot cooling system could damage your
vehicle. If the pointer rises to the H (red) mark, the
instrument cluster will sound a chime. When safe, pull
over and stop the vehicle with the engine at idle. Turn
off the air conditioning and wait until the pointer drops
back into the normal range. If the pointer remains on
the H (red) mark for more than a minute, turn the
engine off immediately and call for service.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator or coolant bottle is hot.
JACKING AND TIRE CHANGING
WARNING!
•Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off
the road to avoid the danger of being hit when
operating the jack or changing the wheel.
• 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. If you need to get
under a raised vehicle, take it to a service center
where it can be raised on a lift.
• Never start or run the engine while the vehicle is
on a jack.
(Continued)
6
WHAT TO DO IN EMERGENCIES 415

Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the OFF position. The fan is temperature
controlled and can start at any time the ignition
switch is in the ON position.
• You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had
time to cool. Never try to open a cooling system
pressure cap when the radiator is hot.
Coolant Checks
Check engine coolant (antifreeze) protection every
12 months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty or rusty in appearance, the system should be drained,
flushed, and refilled with fresh engine coolant (anti-
freeze). 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 rubber,
cracking, tears, cuts, and tightness of the connection at the
bottle and radiator. Inspect the entire system for leaks.
Cooling System – Drain, Flush, And Refill
If the engine coolant (antifreeze) 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 the old engine coolant (antifreeze) solution.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
7
MAINTAINING YOUR VEHICLE 457

period, it is important that you use the same engine
coolant (antifreeze) throughout the life of your vehicle.
Please review these recommendations for using Organic
Additive Technology (OAT) engine coolant (antifreeze).
When adding engine coolant (antifreeze):
•We recommend using MOPAR Antifreeze/Coolant
10 Year/150,000 Mile Formula OAT (Organic Additive
Technology).
• Mix a minimum solution of 50% OAT engine coolant
and distilled water. Use higher concentrations (not to
exceed 70%) if temperatures below 34° F (37° C) are
anticipated.
• Use only high purity water such as distilled or deion-
ized 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 is not
recommended and can result in cooling system damage.
Drain, flush, and refill as soon as possible to avoid
damage if coolant types are mixed in an emergency.
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.
7
MAINTAINING YOUR VEHICLE 459

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 pres-
sure 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.
• 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 in open containers or allow it to remain in
puddles on the ground. If ingested by a child or pet, seek
emergency assistance 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
460 MAINTAINING YOUR VEHICLE

Fluid Level Check..................... .466
Fluid Type .......................... .464
Gear Ranges ......................... .322
Special Additives ...................... .465
Autostick .............................. .327
Battery ................................ .448
Keyless Transmitter Replacement (RKE) ........25
Belts, Seat ...............................98
Body Mechanism Lubrication .................452
B-Pillar Location ......................... .363
Brake Assist System ...................... .347
Brake Fluid ............................ .483
Brake, Parking .......................... .340
Brakes ................................ .343
Brake System ........................... .343
Anti-Lock (ABS) ...................... .344
Master Cylinder ....................... .462
Parking ............................. .340Warning Light
........................ .215
Brake/Transmission Interlock .................320
Bulb Replacement ........................ .478
Bulbs, Light ............................ .100
Calibration, Compass ..................... .237
Capacities, Antifreeze (Engine Coolant) ..........481
Capacities, Fluid ......................... .481
Caps, Filler Fuel ............................... .394
Oil (Engine) ......................... .439
Power Steering ....................... .339
Radiator (Coolant Pressure) ...............459
Carbon Monoxide Warning ...................97
Cargo Area Cover ........................ .198
Cargo Area Features ...................... .197
Cargo Compartment ...................... .197
Light .............................. .197
Luggage Carrier ...................... .205
10
INDEX 505

Cargo Light............................ .197
Cargo Load Floor ........................ .200
Cargo Tie-Downs ........................ .200
Car Washes ............................ .469
Cellular Phone ...........................111
Center High Mounted Stop Light ..............480
Chains, Tire ............................ .378
Changing A Flat Tire ...................... .415
Chart, Tire Sizing ........................ .358
Check Engine Light (Malfunction Indicator Light). . .442
Checking Your Vehicle For Safety ...............96
Checks, Safety ............................96
Child Restraint ............................75
Child Safety Locks .........................34
Clean Air Gasoline ....................... .390
Cleaning Wheels ............................. .470
Climate Control ......................... .295
Clock ................................. .241Clutch
................................ .462
Clutch Fluid ............................ .462
Coin Holder ............................ .196
Cold Weather Operation ....................315
Compact Disc (CD) Maintenance ..............294
Compact Spare Tire ....................... .373
Compass .............................. .226
Compass Calibration ...................... .237
Compass Variance ........................ .237
Connector UCI ............................... .286
Universal Consumer Interface (UCI) .........286
Console ............................... .196
Contract, Service ......................... .497
Coolant (Antifreeze) ...................... .481
Coolant Pressure Cap (Radiator Cap) ...........459
Cooling System .......................... .457
Adding Coolant (Antifreeze) ...............458
Coolant Level ........................ .457
506 INDEX

Disposal of Used Coolant.................460
Drain, Flush, and Refill ..................457
Inspection ........................... .460
Points to Remember .....................461
Pressure Cap ......................... .459
Radiator Cap ......................... .459
Selection of Coolant (Antifreeze) ............458
Corrosion Protection ...................... .468
Cruise Light ............................ .219
Cupholders ............................ .196
Customer Assistance ...................... .495
Data Recorder, Event .......................74
Dealer Service ........................... .443
Defroster, Rear Window .....................204
Defroster, Windshield .......................99
Delay (Intermittent) Wipers ..................170
Diagnostic System, Onboard .................441
Dimmer Switch, Headlight ...................165 Dipsticks
Power Steering ....................... .339
Disposal Antifreeze (Engine Coolant) ...............460
Door Locks ..............................29
Door Locks, Automatic ......................31
Door Opener, Garage ...................... .176
Downshifting ........................... .318
Driver’s Seat Back Tilt ..................... .153
Driving ............................... .329
Off-Pavement ........................ .330
Off-Road ............................ .330
Electrical Power Outlets .....................188
Electric Remote Mirrors .....................109
Electronic Brake Control System ...............346
Anti-Lock Brake System ..................346
Brake Assist System .....................347
Electronic Roll Mitigation .................348
10
INDEX 507

Passing Light........................... .165
Personal Settings ......................... .233
Pets ....................................95
Pets, Transporting ..........................95
Phone, Cellular ...........................111
Phone, Hands-Free (Uconnect) ...............111
Placard, Tire and Loading Information ..........363
Power Door Locks ............................31
Mirrors ............................. .109
Outlet (Auxiliary Electrical Outlet) ..........188
Steering ............................ .338
Sunroof ............................. .185
Transfer Unit ......................... .467
Windows .............................35
Power Steering Fluid ...................... .483
Power Transfer Unit ...................... .467
Pregnant Women and Seat Belts ................61
Preparation for Jacking .....................417 Pretensioners
Seat Belts .............................55
Programmable Electronic Features .............233
Radial Ply Tires ......................... .371
Radiator Cap (Coolant Pressure Cap) ...........459
Radio Operation ......................... .295
Rear Axle (Differential) .....................467
Rear Drive Assembly ...................... .467
Rear Liftgate (Sedan) .......................38
Rear Seat, Folding ........................ .158
Rearview Mirrors ........................ .107
Rear Window Defroster .....................204
Rear Window Features .....................203
Rear Wiper/Washer ....................... .203
Recorder, Event Data .......................74
Recreational Towing .......................411
Reformulated Gasoline .....................390
10
INDEX 515