2015 JEEP CHEROKEE engine coolant

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

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
2.4L and 3.2L Engines15.8 Gallons60 Liters
Engine Oil With Filter
2.4 Liter Engine (SAE 0W-20, API Certified)5.5 Quarts5.2 Liters
3.2 Liter Engine (SAE 5W-20, API Certified)6 Quarts5.6 Liters
Cooling System*
2.4 Liter Engine (MOPAR® Antifreeze/Engine Coolant
10 Year/150,000 Mile Formula)
7.2 Quarts6.8 Liters
3.2 Liter Engine (MOPAR® Antifreeze/Engine Coolant
10 Year/150,000 Mile Formula)
10 Quarts9.5 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
7
MAINTAINING YOUR VEHICLE 727

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine CoolantWe recommend you use MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile
Formula OAT (Organic Additive Technology) or equivalent meeting the require-
ments of Chrysler Material Standard MS-12106.
Engine Oil – 2.4L Engine We recommend you use SAE 0W-20 API Certified Engine Oil, meeting the
requirements of Chrysler Material Standard MS-6395 such as MOPAR®, Penn-
zoil®, and Shell Helix®. Refer to your engine oil filler cap for correct SAE grade.
Engine Oil – 3.2L Engine We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the
requirements of Chrysler Material Standard MS-6395 such as MOPAR®, Penn-
zoil®, and Shell Helix®. Refer to your engine oil filler cap for correct SAE grade.
Engine Oil FilterWe recommend you use a MOPAR® Engine Oil Filter.
Spark Plugs – 2.4L Engine We recommend you use MOPAR® Spark Plugs.
Spark Plugs – 3.2L Engine We recommend you use MOPAR® Spark Plugs.
Fuel Selection – 2.4L/3.2L En-
gines
87 Octane
728 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

•Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before the oil indicator system turns
on.
•Check the fluid levels of the coolant reservoir and
brake master cylinder, fill as needed.
•Check function of all interior and exterior lights.
Required Maintenance Intervals.
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Change oil and filter
•Rotate the tires.Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
•Inspect battery and clean and tighten terminals as
required
•Inspect brake pads, shoes, rotors, drums, hoses
and park brake
•Inspect engine cooling system protection and
hoses
•Inspect exhaust system
•Inspect engine air cleaner if using in dusty or
off-road conditions
8
MAINTENANCE
SCHEDULES
MAINTENANCE SCHEDULES 733

Mileage or time passed (whichever comes first)20,00030,00040,00050,00060,00070,00080,00090,000100,000110,000120,000130,000140,000150,000
Or Years:2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:32,00048,00064,00080,00096,000112,000128,000144,000160,000176,000192,000208,000224,000240,000
Replace spark plugs – 3.2L Engine **X
Flush and replace the engine coolant at 10 yearsor 150,000 miles (240,000 km) whichever comesfirst.XX
Inspect and replace PCV valve if necessary.X
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
8
MAINTENANCE
SCHEDULES
MAINTENANCE SCHEDULES 735

About Your Brakes........................518
ABS (Anti-Lock Brake System)................519
Adaptive Cruise Control (ACC) (Cruise Control) . . .191
Adding Engine Coolant (Antifreeze)............688
Additives, Fuel...........................582
Air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Air Bag
Advance Front Air Bag....................66
Air Bag Components.....................65
Air bag Operation.......................69
Air Bag Warning Light....................70
Driver Knee Air Bag......................79
Enhanced Accident Response................87
Event Data Recorder (EDR).................91
Front Air Bag . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Front Passenger Knee Air bag...............79
If A Deployment Occurs...................85
Knee Impact Bolsters.....................79
Lighter Weight Passengers..................73
Maintaining Your Air Bag System............90
Occupant Classification Module (OCM)........71
Redundant Air Bag Warning Light............89
Side Air Bags...........................80
Transporting Pets.......................115
Air bag Deployment........................65
Air bag Light.............................87
Air bag Maintenance........................90
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .664
Air Conditioner Maintenance.................670
Air Conditioning..........................426
Air Conditioning Controls...................426
Air Conditioning Filter.....................448
Air Conditioning, Operating Tips..............447
Air Conditioning Refrigerant.................670
Air Conditioning System....................426
Air Filter...............................664
Air Pressure, Tires.........................553
748 INDEX

Alarm
Arm The System........................19
Alarm, Panic.............................25
Alarm (Security Alarm)......................19
Alarm System (Security Alarm)................19
All Wheel Drive (AWD).....................494
Alterations/Modifications, Vehicle...............8
Antifreeze (Engine Coolant)..................688
Disposal..............................691
Anti-Lock Brake System (ABS)................519
Anti-Lock Warning Light....................333
Appearance Care.........................698
Arming System (Security Alarm)...............19
Assist, Hill Start..........................523
Auto Down Power Windows..................45
Automatic Door Locks......................36
Automatic Headlights......................169
Automatic High Beams.....................170
Automatic Temperature Control (ATC)..........426
Automatic Transaxle.......................481
Automatic Transmission....................484
Adding Fluid..........................696
Fluid and Filter Changes..................696
Fluid Change..........................696
Fluid Level Check.......................694
Fluid Type............................694
Special Additives.......................695
Torque Converter.......................493
Auto Unlock, Doors........................36
Auto Up Power Windows....................45
Auxiliary Electrical Outlet (Power Outlet)........302
Auxiliary Power Outlet.....................302
Axle Fluid..............................730
Axle Lubrication..........................730
Battery.................................669
Keyless Transmitter Replacement (RKE)........26
Belts, Seat...............................11810
INDEX 749