radiator JEEP CHEROKEE 2015 KL / 5.G User Guide

•Mixing engine coolant (antifreeze) types is not recom-
mended and can result in cooling system damage. If
HOAT and OAT coolant are mixed in an emergency,
have a authorized dealer drain, flush, and refill with
OAT coolant (conforming to MS-12106) as soon as
possible.
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 tank.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•Do not open hot engine cooling system. 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 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.
690 MAINTAINING YOUR VEHICLE

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 OFF and cold, the level of the engine coolant
(antifreeze) in the bottle should be between the ranges
indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator/coolant pressure cap
unless checking for engine coolant (antifreeze) 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 engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets
the requirements of Chrysler Material Standard MS-
12106 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
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) to enter the radiator.
7
MAINTAINING YOUR VEHICLE 691

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 expansion bottle.
•Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
•If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
•Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to MS-
12106) and distilled water for proper corrosion protec-
tion of your engine which contains aluminum compo-
nents.
•Make sure that the coolant expansion 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.
•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 emis-
sions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
692 MAINTAINING YOUR VEHICLE

CavityBlade FuseCartridge FuseDescription
F1620 Amp Yellow–Powertrain
F17––Not Used
F18––Not Used
F19–40 Amp GreenStarter Solenoid
F2010 Amp Red–A/C Compressor Clutch
F21––Not Used
F225 Amp Tan–Radiator Fan
F2370 Amp Tan–Body Controller Module (BCM)
- Feed 2
F2350 Amp Red–Voltage Stability Module (VSM)
Feed #2 - If Equipped with
Stop/Start Engine Option
F2420 Amp Yellow–Rear Wiper — If Equipped
with Stop/Start Engine Option
708 MAINTAINING YOUR VEHICLE

CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine
damage and may decrease corrosion protection.
Organic Additive Technology (OAT) engine cool-
ant is different and should not be mixed with
Hybrid Organic Additive Technology (HOAT) en-
gine coolant (antifreeze) or any “globally compat-
ible” coolant (antifreeze). If a non-OAT engine
coolant (antifreeze) is introduced into the cooling
system in an emergency, the cooling system will
need to be drained, flushed, and refilled with fresh
OAT coolant (conforming to MS-12106), by an
authorized dealer as soon as possible.
(Continued)
CAUTION!(Continued)
•Do not use water alone or alcohol-based 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.
•This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (an-
tifreeze) is not recommended.
7
MAINTAINING YOUR VEHICLE 729

Blind Spot Monitoring......................141
Body Mechanism Lubrication.................675
B-Pillar Location..........................547
Brake Assist System.......................522
Brake Control System, Electronic..............519
Brake Fluid.............................730
Brakes.................................518
Brake System............................518
Anti-Lock (ABS)........................519
Fluid Check...........................693
Master Cylinder........................693
Warning Light.........................331
Brake/Transmission Interlock.................483
Brightness, Interior Lights...................176
Bulb Replacement.........................721
Bulbs, Light.............................120
Camera, Rear............................286
Capacities, Fluid..........................727
Caps, Filler
Fuel.................................588
Oil (Engine)...........................655
Radiator (Coolant Pressure)................690
Carbon Monoxide Warning..................117
Cargo Area Cover.........................318
Cargo Area Features.......................316
Cargo Compartment.......................316
Cargo Load Floor.........................316
Cargo Tie-Downs.........................316
Car Washes.............................699
Cellular Phone...........................425
Certification Label.........................591
Changing A Flat Tire.......................628
Chart, Tire Sizing.........................542
Check Engine Light (Malfunction Indicator Light) . .658
Checking Your Vehicle For Safety..............116
Checks, Safety............................116
Child Restraint............................92
750 INDEX

Child Restraints
Booster Seats...........................97
Child Restraints.........................92
Child Seat Installation....................113
How To Stow An Unused ALR Seat Belt.......109
Infants And Child Restraints................95
Install A LATCH-compatible Child Restraint . . . .108
Installing Child Restraints Using The Vehicle Seat
Belt.................................110
LATCH Positions.......................101
Locating The LATCH Anchorages............104
Lower Anchors And Tethers For Children......100
Older Children And Child Restraints..........95
Seating Positions........................99
Child Safety Locks.........................37
Clean Air Gasoline........................580
Cleaning
Wheels...............................701
Climate Control..........................426
Automatic............................426
Coin Holder.............................313
Cold Weather Operation....................473
Compact Disc (CD) Maintenance..............424
Compact Spare Tire........................559
Console................................313
Console, Floor...........................313
Contract, Service..........................741
Coolant Pressure Cap (Radiator Cap)...........690
Cooling System...........................686
Adding Coolant (Antifreeze)...............688
Coolant Capacity.......................727
Coolant Level..........................691
Disposal of Used Coolant.................691
Drain, Flush, and Refill...................687
Inspection............................687
Points to Remember.....................691
Pressure Cap..........................690
Radiator Cap..........................69010
INDEX 751

Owner’s Manual (Operator Manual).............5
Paint Care..............................698
Panic Alarm..............................25
Parking Brake............................511
ParkSense® System, Rear....................234
Passing Light............................174
Pets...................................115
Placard, Tire and Loading Information..........548
Power
Brakes...............................518
Door Locks............................35
Inverter..............................306
Lift Gate..............................49
Mirrors..............................138
Outlet (Auxiliary Electrical Outlet)...........302
Sunroof..............................297
Sunroof (Sky Slider).....................696
Windows..............................44
Pregnant Women and Seat Belts................62
Preparation for Jacking.....................631
Pretensioners
Seat Belts..............................62
Programming Transmitters (Remote Keyless Entry) . .22
Radial Ply Tires..........................555
Radiator Cap (Coolant Pressure Cap)...........690
Radio Operation..........................425
Radio Remote Controls.....................422
Radio (Sound Systems).....................421
Rain Sensitive Wiper System.................183
Rear Camera............................286
Rear Cross Path..........................146
Rear ParkSense System.....................234
Rear Seat, Folding.........................159
Rear Window Defroster.....................321
Rear Window Features.....................320
Rear Wiper/Washer........................32010
INDEX 761