2014 JEEP CHEROKEE oil temperature

Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends engine oils that are API Certified and meet
the requirements of Chrysler Material Standard MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
Engine Oil Viscosity (SAE Grade) — 2.4L Engine
MOPAR® SAE 0W-20 engine oil or equivalent Pennzoil®
or Shell Helix® is recommended for all operating tem-
peratures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler
cap also states the recommended engine oil viscosity
grade for your engine.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
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MAINTAINING YOUR VEHICLE 601

Engine Oil Viscosity (SAE Grade) — 3.2L Engine
MOPAR® SAE 5W-20 engine oil or equivalent Pennzoil®
or Shell Helix® is recommended for all operating tem-
peratures. This engine oil improves low temperature
starting and vehicle fuel economy. The engine oil filler
cap also shows the recommended engine oil viscosity for
your engine. For information on engine oil filler cap
location, refer to “Engine Compartment” in “Maintaining
Your Vehicle” for further information.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added To Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and
its performance may be impaired by supplemental addi-
tives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
station or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
602 MAINTAINING YOUR VEHICLE

To prevent freeze-up of your windshield washer system
in cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This
rating information can be found on most washer fluid
containers.
WARNING!
Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if the exhaust fumes can be detected inside the vehicle;or when the underside or rear of the vehicle is damaged;
have an authorized technician inspect the complete ex-
haust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams
or loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, have the
exhaust system inspected each time the vehicle is raised
for lubrication or oil change. Replace as required.
WARNING!
•
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
(Continued)
610 MAINTAINING YOUR VEHICLE

MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that ser-
vice is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or
cold ambient temperatures will influence when the “Oil
Change Required” message is displayed. Severe Operat-
ing Conditions can cause the change oil message to
illuminate as early as 3,500 miles (5,600 km) since last
reset. Have your vehicle serviced as soon as possible,
within the next 500 miles (805 km).Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)” or “Driver Information Dis-
play (DID)” in “Understanding Your Instrument Panel”
for further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or twelve months,
whichever comes first.
Severe Duty All Models
Change Engine Oil at 4000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment. This
type of vehicle use is considered Severe Duty.
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S652 MAINTENANCE SCHEDULES

Electrical Outlet, Auxiliary (Power Outlet)........300
Electric Parking Brake ..................... .451
Electric Remote Mirrors .....................134
Electronic Brake Control System ...............459
Electronic Range Select (ERS) .................434
Electronic Roll Mitigation (ERM) ..............463
Electronic Speed Control (Cruise Control) ........185
Electronic Stability Control (ESC) ..............474
Electronic Vehicle Information Center (EVIC) ......284
Electronic Vehicle Information Center (EVIC) . . . .335
Emergency, In Case of Hazard Warning Flasher ..................553
Jacking .............................. .566
Jump Starting ......................... .578
Overheating .......................... .553
Emission Control System Maintenance ..........596
Engine ................................ .593
Air Cleaner .......................... .603
Block Heater ......................... .423Break-In Recommendations
................114
Checking Oil Level ..................... .600
Coolant (Antifreeze) .....................649
Cooling ............................. .612
Exhaust Gas Caution .....................51
Fails to Start .......................... .421
Flooded, Starting ...................... .421
Fuel Requirements ..................... .519
Jump Starting ......................... .578
Oil................................. .600
Oil Filler Cap ......................... .593
Oil Filter ............................ .603
Oil Selection .......................... .601
Oil Synthetic ......................... .602
Overheating .......................... .553
Starting ............................. .420
Temperature Gauge ..................... .332
Engine

Oil Viscosity ...................... .601
Engine Oil Viscosity Chart ...................601
672 INDEX

Starting.................................30
Cold Weather ......................... .421
Engine Fails to Start .....................421
Remote ...............................30
Starting and Operating .....................420
Starting Procedures ....................... .420
Steering Column Controls ...................... .171
Tilt Column .......................... .183
Wheel, Heated ........................ .184
Wheel, Tilt ........................... .183
Steering Wheel Audio Controls ...............390
Steering Wheel Mounted Sound System Controls . . .390
Storage ............................... .312
Storage, Vehicle ...........................411
Storing Your Vehicle ...................... .642
Stuck, Freeing ........................... .582
Sun Roof .............................. .295
Sun Visor Extension ...................... .137Supplemental Restraint System - Airbag
..........66
Sway Control, Trailer ...................... .532
Synthetic Engine Oil ...................... .602
System, Remote Starting .....................30
Tachometer ............................. .326
Telescoping Steering Column .................183
Temperature Control, Automatic (ATC) ..........403
Temperature Gauge, Engine Coolant ............332
Tie Down Hooks, Cargo ....................314
Tilt Steering Column ...................... .183
Time Delay, Headlight ..................... .167
Tip Start ............................... .420
Tire and Loading Information Placard ...........488
TIREFIT ............................... .556
Tire Markings ........................... .481
Tires ..................................119 Aging (Life of Tires) .....................501
Air Pressure .......................... .492
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INDEX 683