2015 JEEP CHEROKEE Loose fuel filler cap

•LaneSense Service — If Equipped
This telltale will turn on to indicate that the
Lane Sense Departure has detected a
failure.
•Loose Fuel Filler Cap Message Indicator
This telltale will turn on to indicate the fuel
filler cap is loose.
10. Manual Speed Assist (MSA) Speed Warning Telltale
— If Equipped
This area displays the Manual Speed Assist
(MSA) speed warning telltale.
11. Speed For Electronic Cruise Control Setting
This displays the set speed of the Electronic
Speed Control.
12. Reconfigurable Telltale Area
•Hill Descent Indicator — If Equipped
The symbol illuminates (is armed) when
the 4WD Low switch is activated and the
transmission range indicator is in LOW or
REVERSE position (Off-Road Mode).
•Selec Speed Control Indicator — If Equipped
The symbol illuminates and is active only
in 4WD Low range when either the HDC
switch on the instrument panel is selected
or ROCK mode for Selec-Terrain is selected.
If the T-case is not in 4WD Low range, the following
message is displayed “Selec-Speed Unavailable”.
346 UNDERSTANDING YOUR INSTRUMENT PANEL

•LaneSence Failure Telltale
This telltale will turn on to indicate that the
LaneSense Departure has detected a failure.
•Diesel Low Diesel Exhaust Telltale — If Equipped
This telltale will turn on to indicate the Diesel
Exhaust Fluid (DEF) is low
•rear Axle Locker Telltale
This light indicates when the rear axle lock has
been activated.
•Washer Fluid Telltale
This telltale will turn on to indicate the wind-
shield washer fluid is low.
•Diesel water In Fuel Telltale — If Equipped
The “Water In Fuel Indicator Light” will illu-
minate when there is water detected in the fuel
filters. If this light remains on, DO NOT start
the vehicle before you drain the water from the
fuel filters to prevent engine damage. Refer to “Mainte-
nance Procedures/Draining Fuel/Water Separator Fil-
ters” in “Maintaining Your Vehicle” for further
information.
•Loose Fuel Filler Cap
This telltale will turn on to indicate that the fuel
filler cap may be loose.
EVIC Selectable Menu Items
Push and release the UP or DOWN arrow buttons until
the desired Selectable Menu icon is highlighted in the
EVIC.
356 UNDERSTANDING YOUR INSTRUMENT PANEL

•Loose Fuel Filler Cap Message Indicator
This telltale will turn on to indicate the fuel
filler cap is loose.
13. Odometer Display/Fuel Gauge/Temperature Gauge/
Submenu Area
•The odometer display shows the total distance the
vehicle has been driven.
U.S. Federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser
the correct mileage that the vehicle has been driven. If
your odometer needs to be repaired or serviced, the
repair technician should leave the odometer reading
the same as it was before the repair or service. If s/he
cannot do so, then the odometer must be set at zero,
and a sticker must be placed in the door jamb stating
what the mileage was before the repair or service. It
is a good idea for you to make a record of the
odometer reading before the repair/service, so that
you can be sure that it is properly reset, or that the
door jamb sticker is accurate if the odometer must be
reset at zero.
When the appropriate conditions exist, this display
shows the Driver Information Display (DID) mes-
sages and Submenus.
•Fuel Gauge
Fuel Gauge displays the level of fuel in the fuel tank
when the ignition switch is in the ON/RUN position.
•Temperature Gauge
The temperature gauge shows engine coolant tem-
perature. Any reading within the normal range indi-
cates that the engine cooling system is operating
satisfactorily.
The gauge pointer will likely indicate a higher tem-
perature when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
370 UNDERSTANDING YOUR INSTRUMENT PANEL

•rear Axle Locker Telltale
This light indicates when the rear axle lock has
been activated.
•Washer Fluid Telltale
This telltale will turn on to indicate the wind-
shield washer fluid is low.
•Diesel water In Fuel Telltale — If Equipped
The “Water In Fuel Indicator Light” will illu-
minate when there is water detected in the fuel
filters. If this light remains on, DO NOT start
the vehicle before you drain the water from the
fuel filters to prevent engine damage. Refer to “Mainte-
nance Procedures/Draining Fuel/Water Separator Fil-
ters” in “Maintaining Your Vehicle” for further
information.
•Loose Fuel Filler Cap
This telltale will turn on to indicate that the fuel
filler cap may be loose.
DID Selectable Menu Items
Push and release the UP or DOWN arrow buttons until
the desired Selectable Menu item is highlighted in the
DID.
Follow the Menu or submenu prompts as desired.
Speedometer
Push and release the UP or DOWN arrow button until
the Speedometer Menu item is highlighted in the DID.
Push and release the OK button to change the speedom-
eter scale from mph to km/h (or vice versa).
380 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Starting............................587
▫Cruising Range.......................587
▫Replacement Parts....................588
▫Maintenance........................588
!ADDING FUEL........................588
▫Emergency Fuel Filler Door Release.........590
▫Loose Fuel Filler Cap Message............590
!VEHICLE LOADING....................591
▫Certification Label....................591
!TRAILER TOWING.....................593
▫Common Towing Definitions.............593
▫Trailer Hitch Classification...............597
▫Trailer Towing Weights (Maximum Trailer Weight
Ratings)............................598
▫Trailer And Tongue Weight..............599
▫Towing Requirements..................600
▫Towing Tips.........................605
!RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)...................606
▫Towing This Vehicle Behind Another Vehicle . .606
▫Recreational Towing — Front-Wheel Drive (FWD)
Models............................606
▫Recreational Towing — 4X4 Models With 1-Speed
Power Transfer Unit....................607
▫Recreational Towing — 4X4 Models With 2-Speed
Power Transfer Unit....................607
5
STARTING AND OPERATING 471

CAUTION!(Continued)
•To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
WARNING!
•Never have any smoking materials lit in or near the
vehicle when the gas cap is removed or the tank is
being filled.
•Never add fuel when the engine is running. This is
in violation of most state and federal fire regula-
tions and may cause the MIL to turn on.
•A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
Emergency Fuel Filler Door Release
If you are unable to open the fuel filler door, use the fuel
filler door emergency release.
1. Open the liftgate.
2. Remove access door located on interior trim panel for
release cable with the tip of your key.
3. Grab the release cable tether and pull up to release the
fuel filler door.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“CHECK GASCAP” message will be displayed in the
Electronic Vehicle Information Center (EVIC) or Driver
Information Display (DID). Refer to “Electronic Vehicle
Information (EVIC) or#Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information. Tighten the fuel filler cap until a
590 STARTING AND OPERATING

MAINTAINING YOUR VEHICLE
CONTENTS
!ENGINE COMPARTMENT — 2.4L..........655
!ENGINE COMPARTMENT — 3.2L..........656
!ONBOARD DIAGNOSTIC SYSTEM — OBD II . .657
▫Loose Fuel Filler Cap Message............657
!EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS..........................658
!REPLACEMENT PARTS..................659
!DEALER SERVICE......................659
!MAINTENANCE PROCEDURES...........660
▫Engine Oil..........................661
▫Engine Oil Filter......................664
▫Engine Air Cleaner Filter................664
▫Accessory Drive Belt Inspection...........668
▫Maintenance-Free Battery...............669
▫Air Conditioner Maintenance.............670
▫Body Lubrication.....................675
▫Windshield Wiper Blades...............676
▫Adding Washer Fluid..................683
▫Exhaust System......................684
▫Cooling System......................686
7

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light (MIL).” It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“CHECK GASCAP” message will be displayed in the
Electronic Vehicle Information Center (EVIC) or Driver
Information Display (DID). Refer to “Electronic Vehicle
Information (EVIC) or#Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
7
MAINTAINING YOUR VEHICLE 657