oil temperature JEEP WRANGLER 2016 JK / 3.G Owners Manual

Vehicle Odometer Messages
If the vehicle is equipped with the optional Electronic
Vehicle Information Center (EVIC) in the instrument
cluster, all messages will display in the EVIC. Refer to
“Electronic Vehicle Information Center — If Equipped”
in this section for further information.
When the appropriate conditions exist, the following
odometer messages will display:•ECO
• door
• gATE
• LoW tirE
• HOTOIL
• gASCAP
• noFUSE
• CHAngE OILCAUTION!
Continuous driving with the Transmission Tempera-
ture “HOTOIL” Warning message illuminated will
eventually cause severe transmission damage or
transmission failure.
WARNING!
If the Transmission Temperature “HOTOIL” Warn-
ing message is illuminated and you continue operat-
ing the vehicle, in some circumstances you could
cause the fluid to boil over, come in contact with hot
engine or exhaust components and cause a fire.
6. Software Telltales
• Hard and Soft Telltales (Symbols) appear based on
specific behaviors.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 313

•Personal Settings Not Avail. – Vehicle in Motion —
manual transmission
• Door Open (with vehicle graphic showing which door
is open. A single chime sounds if the vehicle is in
motion).
• Gate Open (with vehicle graphic showing the
Liftgate/back door open and a single chime sounds if
the vehicle is in motion)
• Check Gascap (refer to “Adding Fuel” in “Starting
And Operating” for further information)
• Oil Change Required (with a single chime)
• ECO (Fuel Saver Indicator) — if equippedEVIC Main Menu
To step to each main menu feature push and release the
MENU button once for each step. A step from the last
item in the list will cause the first item in the feature list
to be displayed. The following features are in the Main
menu:
• Compass, Outside Temperature, and ECO display
• Digital Speedometer
• Average Fuel Economy
• Distance to Empty
• Tire Pressure — If Equipped
• Elapsed Time
• Vehicle Information
• Coolant Temp
• Oil Pressure
4
UNDERSTANDING YOUR INSTRUMENT PANEL 347

•Transmission Temp — Automatic Transmission Only
• Oil Life Remaining (Automatic Oil Change Indica-
tor)
• EVIC Units Selection
• System Status and Warnings
• Personal Settings
NOTE:
For features in the EVIC that can be reset (Average
Fuel Economy and Elapsed Time), the EVIC prompts a reset
with the RIGHT
arrow button graphic and the word
RESET next to it.
When the RIGHTarrow button is pushed, the
selected feature will reset and RESET ALL will display
next to the RIGHT
arrow button . Pushing the
RIGHT
arrow button a second time will reset both
Average Fuel Economy and Elapsed Time. After three seconds without pushing the
RIGHT
arrow but-
ton, RESET ALL will return to RESET and only the
selected feature will have been reset.
Compass, Outside Temperature Display / ECO
(Fuel Saver Mode) — If Equipped
The compass readings indicate the direction the vehicle is
facing. Push and release the COMPASSbutton to display
one of eight compass headings, the outside temperature/
ECO if the EVIC display is not already displaying this
screen.
NOTE: The system will display the last known outside
temperature when starting the vehicle and may need to
be driven several minutes before the updated tempera-
ture is displayed. Engine temperature can also affect the
displayed temperature; therefore, temperature readings
are not updated when the vehicle is not moving.
348 UNDERSTANDING YOUR INSTRUMENT PANEL

When the DTE value is less than 30 miles (48 km)
estimated driving distance, the DTE display will change
to a text display ofLOW FUEL.” This display will
continue until the vehicle runs out of fuel. Adding a
significant amount of fuel to the vehicle will turn off the
LOW FUEL text, and a new DTE value will display.
Elapsed Time
Shows the total elapsed time of travel since the last reset.
Elapsed time will increment when the ignition switch is
in the RUN or START position.
Elapsed time displays Minutes: seconds.
After 59 minutes: 59 seconds are reached, Hours: Min-
utes: Seconds will be displayed.
Elapsed time can be reset by pushing and holding the
RIGHT
arrow button (as prompted in the EVIC
display). Upon reset, all digits will change to zeros and
time will start again if the ignition switch is in RUN or
START. Vehicle Information
Push and release the
MENUbutton until “Vehicle Infor-
mation” displays in the EVIC. Then, push the DOWN
arrow button to display any one of the following
choices:
• Coolant Temperature
Shows the actual coolant temperature.
• Oil Pressure
Shows the actual oil pressure.
• Transmission Temperature — Automatic Transmis-
sion Only
Shows the actual transmission fluid temperature.
• Oil Life Remaining (Automatic Oil Change Indica-
tor) — If Equipped
Shows the oil life measured in percentage.
352 UNDERSTANDING YOUR INSTRUMENT PANEL

Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will display in the EVIC display for approximately 5
seconds after a single chime has sounded to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate dependent upon
your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON position. To
turn off the message temporarily, push and release the
MENU button. To reset the oil change indicator system
(after performing the scheduled maintenance), perform
the following procedure:
1. Turn the ignition switch to the ON position.Do not
start the engine. 2. Fully push the accelerator pedal slowly three times
within 10 seconds.
3. Turn the ignition switch to the LOCK position.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
EVIC Units Selection (UNITS IN Display)
Displays the units used for the Outside Temperature,
Average Fuel Economy and Distance to Empty features.
Push and release the DOWN
arrow button to toggle
units between U.S.andMETRIC. 4
UNDERSTANDING YOUR INSTRUMENT PANEL 353

Engine Oil Viscosity — 3.6L Engine
MOPAR SAE 5W-20 engine oil approved to FCA Material
Standard MS-6395 such as Pennzoil, Shell Helix or
equivalent is recommended for all operating tempera-
tures. 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 the “Engine Com-
partment” illustration in this section.
NOTE:MOPAR SAE 5W-30 engine oil approved to FCA
Material Standard MS-6395 such as Pennzoil, Shell Helix
or equivalent may be used when SAE 5W-20 engine oil
meeting MS-6395 is not available.
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.
Synthetic engine oils which do not have both the engine
oil certification mark and the correct SAE viscosity grade
number should not be used.
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,
602 MAINTAINING YOUR VEHICLE

5. Place the shift lever momentarily into each gear posi-tion (allowing time for the transmission to fully en-
gage in each position), ending with the transmission in
PARK.
6. Remove the dipstick, wipe it clean and reinsert it until seated.
7.
Remove the dipstick again and note the fluid level on
both sides. The fluid level reading is only valid if
there is a solid coating of oil on both sides of the
dipstick. Note that the holes in the dipstick will be
full of fluid if the actual level is at or above the hole.
The fluid level should be between the HOT (upper)
reference holes on the dipstick at normal operating
temperature. If the fluid level is low, add fluid
through the dipstick tube to bring it to the proper
level. Do not overfill. Use ONLY the specified fluid
(refer to Fluids, Lubricants, And Genuine Parts for
fluid specifications). After adding any quantity of oil through the dipstick tube, wait a minimum of two
minutes for the oil to fully drain into the transmission
before rechecking the fluid level.
NOTE:
•The holes in the dipstick will be full of fluid if the
actual level is at or above the hole.
• If it is necessary to check the transmission below the
operating temperature, the fluid level should be
between the two COLD (lower) holes on the dipstick
with the fluid at approximately 80°F (27°C). If the
fluid level is correctly established at 80° F (27°C), it
should be between the HOT (upper) reference holes
when the transmission reaches 180° F (82°C). Re-
member it is best to check the level at the normal
operating temperature.
634 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
“Change Oil” or “Oil Change Required” message is
displayed. Severe Operating 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).On Electronic Vehicle Information Center (EVIC)
equipped vehicles, “Oil Change Required” will be dis-
played in the EVIC and a single chime will sound,
indicating that an oil change is necessary.
On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
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 “Instrument Clus-
ter Descriptions” or “Electronic Vehicle Information Cen-
ter (EVIC)” in “Understanding Your Instrument Panel”
for further information.
664 MAINTENANCE SCHEDULES

Automatic Dimming Mirror..................112
Automatic Door Locks ......................41
Automatic Headlights ..................... .169
Automatic Oil Change Indicator ...............353
Automatic Temperature Control (ATC) ..........419
Automatic Transmission ..............445, 632, 635
Adding Fluid ......................... .635
Fluid And Filter Changes ..................635
Fluid Change ......................... .635
Fluid Level Check ...................... .633
Fluid Type ........................ .632, 662
Special Additives ...................... .633
Autostick .............................. .451
Auxiliary Electrical Outlet (Power Outlet) ........185
Auxiliary Power Outlet .....................185
Axle Fluid ............................. .662
Axle Lock .............................. .459
Battery ............................ .315, 609Charging System Light
...................315
Keyless Transmitter Replacement (RKE) ........27
Belts, Seat .............................. .101
Body Mechanism Lubrication .................614
B-Pillar Location ......................... .505
Brake Assist System ...................... .484
Brake Control System, Electronic ..............481
Brake Fluid ............................ .662
Brakes ................................ .480
Brake System ........................ .480, 630
Master Cylinder ....................... .631
Parking ............................. .478
Warning Light ..................... .318, 480
Brake/Transmission Interlock .................444
Bulb Replacement ..................... .654, 656
Bulbs, Light ......................... .104, 654
Calibration, Compass .................. .341, 349
Capacities,

Fluid ......................... .659
10
INDEX 683

Sway Control, Trailer...................... .496
Swing Gate, Rear ..........................46
Synthetic Engine Oil ...................... .602
System, Remote Starting .....................28
Temperature Control, Automatic (ATC) ..........419
Tilt Steering Column ...................... .180
Tip Start ............................... .435
Tire And Loading Information Placard .......505, 506
Tire Markings ........................... .499
Tires ....................... .103, 509, 515, 679
Aging (Life Of Tires) .....................519
Air Pressure .......................... .509
Chains .............................. .521
Changing ............................ .573
Compact Spare ........................ .516
General Information ..................509, 515
High Speed .......................... .512
Inflation Pressures ...................... .510Jacking
.......................... .573, 578
Life Of Tires .......................... .519
Load Capacity ..................... .505, 506
Pressure Monitor System (TPMS) ............523
Pressure Warning Light ...................328
Quality Grading ....................... .679
Radial .............................. .512
Replacement .......................... .519
Rotation ............................. .522
Safety ........................... .499, 509
Sizes ............................... .500
Snow Tires ........................... .514
Spare Tire ...................515, 516, 517, 575
Spinning ............................ .517
Tread Wear Indicators ....................518
Tire Safety Information .....................499
Tongue Weight/Trailer Weight ................555
T

o Open Hood .......................... .167
Tow Hooks, Emergency .....................586
698 INDEX