oil level JEEP GRAND CHEROKEE 2017 WK2 / 4.G User Guide

Instrument Cluster Descriptions
1. Base/SRT/Diesel• Base — Tachometer: Indicates the en-gine speed in revolutions per minute
(RPM x 1000).
• SRT — Speedometer: Indicates vehicle speed.
• Diesel — Tachometer: Indicates the engine speed in revolutions per minute
(RPM x 1000).
2. Base/SRT/Diesel
• Base — Speedometer: Indicates ve-hicle speed.
• SRT — Tachometer: Indicates the en- gine speed in revolutions per minute
(RPM x 1000).
• Diesel — Speedometer: Indicates ve- hicle speed. 3. Temperature Gauge
• The temperature gauge shows enginecoolant temperature. Any reading
within the normal range indicates that
the engine cooling system is operating
satisfactorily.
• The gauge pointer will likely indicate a higher temperature when driving in hot
weather or up mountain grades. It
should not be allowed to exceed the
upper limits of the normal operating
range.
WARNING!
A hot engine cooling system is dangerous.
You or others could be badly burned by
steam or boiling coolant. You may want to
call an authorized dealer for service if your
vehicle overheats.
CAUTION!
Driving with a hot engine cooling system
could damage your vehicle. If the tempera-
ture gauge reads “H” pull over and stop
CAUTION!
the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer
drops back into the normal range. If the
pointer remains on the “H”, turn the en-
gine off immediately and call an autho-
rized dealer for service.
4. Fuel Gauge • The pointer shows the level of fuel inthe fuel tank when the ignition is in the
ON/RUN position.
•
The fuel pump symbol points to the
side of the vehicle where the fuel door
is located.
5. Instrument Cluster Display • The instrument cluster display featuresa driver-interactive display. Refer to
“Instrument Cluster Display” in “Get-
ting To Know Your Instrument Panel”
for further information.
73

damage can occur. To correct this condi-
tion it will be necessary to have your ve-
hicle serviced by your local authorized
dealer.
NOTE:
Failing to follow the oil change indicator,
changing your oil and resetting the oil change
indicator by 0 miles remaining will prevent
the diesel exhaust filter from performing it's
cleaning routine. This will shortly result in a
Malfunction Indicator Light (MIL) and re-
duced engine power. Only an authorized
dealer will be able to correct this condition.
CAUTION!
See your authorized dealer, as damage to
the exhaust system could occur soon with
continued operation.
Diesel Exhaust Fluid (DEF) Warning
Messages
Your vehicle will begin displaying warning
messages when the DEF level reaches a driv-
ing range of approximately 500 miles. If the
following warning message sequence is ig- nored, your vehicle may not restart unless
DEF is added with in the mileage shown in
the instrument cluster display message.
•
Engine Will Not Restart in XXXX mi DEF Low
Refill Soon — This message will display
when DEF driving range is less than
500 miles, DEF fluid top off is required
with in the displayed mileage. The mes-
sage will be shown in the display during
vehicle start up with the current allowed
mileage and accompanied by a single
chime. The remaining mileage can be
pulled up anytime by way of the “Mes-
sages” list within the instrument cluster
display.
• Engine Will Not Restart in XXXX mi Refill DEF
— This message will display when DEF
driving range is less than 311 miles. It is
also displayed at 249 miles, 186 miles,
and 124 miles. Continuous Display starts
at 124 miles. DEF fluid top off is required
with in the displayed mileage. The mes-
sage will be shown in the display during
vehicle start up with an updated distance
mileage, and it will be accompanied by a
single chime. Starting at 100 miles, re-
maining range will be continuously dis- played while operating the vehicle.
Chimes will also accompany the 75,
50 and 25 mile remaining distances. The
DEF Low telltale will be on continuously
until DEF fluid is topped off.
• Engine Will Not Restart Refill DEF — This
message will display when the DEF driving
range is less than 1 mile, DEF fluid top off
is required or the engine will not restart.
The message will be shown in the instru-
ment cluster display during vehicle start
up, and it will be accompanied by a single
chime. The DEF Low telltale will be illu-
minated continuously until DEF fluid tank
is filled with a minimum of two gallons of
DEF.
Diesel Exhaust Fluid (DEF) Fault Warning
Messages
There are different messages which are dis-
played if the vehicle detects that the DEF
system has been filled with a fluid other than
DEF, has experienced component failures, or
when tampering has been detected.
GETTING TO KNOW YOUR INSTRUMENT PANEL
78

– Oil Pressure Warning Light
This light indicates low engine oil pressure. If
the light turns on while driving, stop the
vehicle and shut off the engine as soon as
possible. A chime will sound when this light
turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how
much oil is in the engine. The engine oil level
must be checked under the hood.
– Engine Temperature Warning Light
This light warns of an overheated engine
condition. As engine coolant temperatures
rise and the gauge approachesH,this indica-
tor will illuminate and a single chime will
sound after reaching a set threshold.
If the light turns on while driving, safely pull
over and stop the vehicle. If the A/C system is
on, turn it off. Also, shift the transmission
into NEUTRAL and idle the vehicle. If the
temperature reading does not return to nor-
mal, turn the engine off immediately and call
for service. Refer to “If Your Engine Over-
heats” in “In Case Of Emergency” for further
information.
– Oil Temperature Warning Light
This telltale indicates engine oil temperature
is high. If the light turns on while driving,
stop the vehicle and shut off the engine as
soon as possible.
– Battery Charge Warning Light
This light illuminates when the battery is not
charging properly. If it stays on while the
engine is running, there may be a malfunc-
tion with the charging system. Contact your
authorized dealer as soon as possible. This
indicates a possible problem with the electri-
cal system or a related component.
If jump starting is required, refer to “Jump-
Starting” in “In Case Of Emergency.”
– Electronic Throttle Control (ETC)
Light
This light informs you of a problem with the
Electronic Throttle Control (ETC) system. If a
problem is detected while the engine is run-
ning, the light will either stay on or flash
depending on the nature of the problem.
Cycle the ignition key when the vehicle is
safely and completely stopped and the trans- mission is placed in the PARK position. The
light should turn off. If the light remains on
with the vehicle under power, your vehicle
will usually be drivable; however, see an au-
thorized dealer for service as soon as pos-
sible.
If the light continues to flash when the en-
gine vehicle under power, immediate service
is required and you may experience reduced
performance, and your vehicle may require
towing. The light will come on when the
ignition is placed in the ON/RUN position
and remain on briefly as a bulb check. If the
light does not come on during starting, have
the system checked by an authorized dealer.
– Electric Power Steering Fail Warn-
ing Light
This warning light indicates that there is a
fault in your vehicle’s Electric Power Steering
system.
GETTING TO KNOW YOUR INSTRUMENT PANEL
82

Refer to or “Instrument Cluster Display”
in “Getting To Know Your Instrument
Panel” in your Owners Manual at
www.jeep.com/en/owners/manuals/ .
3. At the next vehicle stop (after turning off the STOP/START system), the engine will
not be stopped.
4. The STOP/START system will reset itself back to an ON condition every time the
ignition is turned off and back on.
To Manually Turn On The Stop/Start
System
Push the STOP/START Off switch (located on
the switch bank). The light on the switch will
turn off.
For complete details on the Stop/Start Sys-
tem refer to the “Stop/Start System” in the
“Starting And Operating” section located in
your Owners Manual at
www.jeep.com/en/owners/manuals/
ENGINE BREAK-IN
RECOMMENDATIONS
3.6L & 5.7L Engines
For vehicles equipped with the 3.6L or 5.7L use
the following engine break-in recommenda-
tions:A long break-in period is not required for
the drivetrain (engine, transmission, clutch,
and rear axle) in your new vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles
(100 km), speeds up to 50 or 55 mph (80 or
90 km/h) are desirable.
While cruising, brief full-throttle acceleration
within the limits of local traffic laws contrib-
utes to a good break-in. However, wide-open
throttle acceleration in low gear can be det-
rimental and should be avoided.
The engine oil, transmission fluid, and axle
lubricant installed at the factory is high-
quality and energy-conserving. Oil, fluid, and
lubricant changes should be consistent with
anticipated climate and conditions under which vehicle operations will occur. For the
recommended viscosity and quality grades,
refer to “Fluids And Lubricants” in "Techni-
cal Specifications”.CAUTION!
Never use Non-Detergent Oil or Straight
Mineral Oil in the engine or damage may
result.
NOTE:
A new engine may consume some oil during
its first few thousand miles (kilometers) of
operation. This should be considered a nor-
mal part of the break-in and not interpreted
as an indication of difficulty. Please check
your oil level with the engine oil indicator
often during the break in period. Add oil as
required.
155

Diesel Engines
The diesel engine does not require a break-in
period due to its construction. Normal opera-
tion is allowed, providing the following rec-
ommendations are followed:
• Warm up the engine before placing it underload.
• Do not operate the engine at idle for pro- longed periods.
• Use the appropriate transmission gear to prevent engine lugging.
• Observe vehicle oil pressure and tempera- ture indicators.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds when carrying or towing significant weight.
NOTE:
Light duty operation such as light trailer
towing or no load operation will extend the
time before the engine is at full efficiency.
Reduced fuel economy and power may be
seen at this time. The engine oil installed in the engine at the
factory is a high-quality energy conserving
type lubricant. Oil changes should be consis-
tent with anticipated climate conditions un-
der which vehicle operations will occur. The
recommended viscosity and quality grades
are shown under “Fluids And Lubricants” in
"Technical Specifications” in this manual.
NON-DETERGENT OR STRAIGHT MINERAL
OILS MUST NEVER BE USED.
SRT Engines
The following tips will be helpful in obtaining
optimum performance and maximum dura-
bility for your new SRT Vehicle.
Despite modern technology and World Class
manufacturing methods, the moving parts of
the vehicle must still wear in with each other.
This wearing in occurs mainly during the first
500 miles (805 km) and continues through
the first oil change interval.
It is recommended for the operator to observe
the following driving behaviors during the
new vehicle break-in period:
0 to 100 miles (0 to 161 km):
• Do not allow the engine to operate at idle
for an extended period of time.
• Depress the accelerator pedal slowly and not more than halfway to avoid rapid ac-
celeration.
• Avoid aggressive braking.
• Drive with the engine speed less than 3,500 RPM.
• Maintain vehicle speed below 55 mph (88 km/h) and observe local speed limits.
100 to 300 miles (161 to 483 km):
• Depress the accelerator pedal slowly and not more than halfway to avoid rapid ac-
celeration in lower gears (1st to 3rd gears).
• Avoid aggressive braking.
• Drive with the engine speed less than 5,000 RPM.
• Maintain vehicle speed below 70 mph (112 km/h) and observe local speed
limits.
STARTING AND OPERATING
156

300 to 500 miles (483 to 805 km):
• Exercise the full engine rpm range, shift-ing manually (paddles or gear shift) at
higher rpms when possible.
• Do not perform sustained operation with the accelerator pedal at wide open
throttle.
• Maintain vehicle speed below 85 mph (136 km/h) and observe local speed
limits.
For the first 1500 miles (2414 km):
• Do not participate in track events, sport driving schools, or similar activities during
the first 1500 mi (2414 km).
NOTE:
Check engine oil with every refueling and add
if necessary. Oil and fuel consumption may
be higher through the first oil change interval.
Running the engine with an oil level below
the add mark can cause severe engine dam-
age.AUTOMATIC
TRANSMISSION
WARNING!
• It is dangerous to shift out of PARK or NEUTRAL if the engine speed is higher
than idle speed. If your foot is not firmly
pressing the brake pedal, the vehicle
could accelerate quickly forward or in
reverse. You could lose control of the
vehicle and hit someone or something.
Only shift into gear when the engine is
idling normally and your foot is firmly
pressing the brake pedal.
• Unintended movement of a vehicle
could injure those in or near the vehicle.
As with all vehicles, you should never
exit a vehicle while the engine is run-
ning. Before exiting a vehicle, always
apply the parking brake, shift the trans-
mission into PARK, and turn the ignition
OFF. When the ignition is in the OFF
mode, the transmission is locked in
PARK, securing the vehicle against un-
wanted movement.
WARNING!
• When leaving the vehicle, always makesure the ignition is in the OFF mode,
remove the key fob from the vehicle, and
lock the vehicle.
• Never leave children alone in a vehicle,
or with access to an unlocked vehicle.
Allowing children to be in a vehicle un-
attended is dangerous for a number of
reasons. A child or others could be seri-
ously or fatally injured. Children should
be warned not to touch the parking
brake, brake pedal or the transmission
gear selector.
• Do not leave the key fob in or near the
vehicle (or in a location accessible to
children), and do not leave the ignition
in the ACC or ON/RUN mode. A child
could operate power windows, other con-
trols, or move the vehicle.
157

SERVICING AND MAINTENANCE
SCHEDULED SERVICING NON-
SRT......................232
Maintenance Plan Non-SRT........233
Heavy Duty Use Of The Vehicle ......234
SCHEDULED SERVICING – SRT .235
Maintenance Plan – SRT..........236
SCHEDULED SERVICING — DIESEL
ENGINE.................. .239
Maintenance Plan — Diesel Fuel Up To
B5 Biodiesel.................241
Additional Maintenance — B6 To
B20 Biodiesel ................242
ENGINE COMPARTMENT .....244
3.6L Engine.................244
5.7L Engine .................245
6.4L Engine .................246 3.0L Diesel Engine
.............247
Checking Oil Level — Gasoline Engine .248
Checking Oil Level — Diesel Engine . . .248
Adding Washer Fluid ............248
Brake System ................249
Automatic Transmission ..........250
Maintenance-Free Battery ........250
DEALERSERVICE .......... .251
Air Conditioner Maintenance.......251
Windshield Wiper Blades .........253
Cooling System ...............257
RAISINGTHEVEHICLE .......258
TIRES................... .258
Tire Safety Information..........258
Wheel And Wheel Trim Care .......264
Tire Chains (Traction Devices) .......265Tire Rotation Recommendations
.....265
DEPARTMENT OF TRANSPORTA-
TION UNIFORM TIRE QUALITY
GRADES................. .266
Treadwear...................266
Traction Grades ...............266
Temperature Grades .............267
STORINGTHEVEHICLE.......267
BODYWORK...............268
Body And Underbody Maintenance . . .268
Preserving The Bodywork .........268
INTERIORS............... .269
Seats And Fabric Parts...........269
Plastic And Coated Parts ..........270
Leather Parts .................270
SERVICING AND MAINTENANCE
231

SCHEDULED SERVICING
NON-SRT
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 service is required for your
vehicle. Operating conditions such as fre-
quent short-trips, trailer tow, extremely hot or
cold ambient temperatures, and E85 fuel
usage will influence when the “Oil Change
Required” message is displayed. Severe op-erating 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 pos-
sible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil
change indicator message after completing
the scheduled oil change.
NOTE:
Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km),
twelve months or 350 hours of engine run
time, whichever comes first. The 350 hours
of engine run or idle time is generally only a
concern for fleet customers. Once A Month Or Before A Long Trip:
• Check engine oil level.
• Check windshield washer fluid level.
• Check the tire inflation pressures and look
for unusual wear or damage.
• Check the fluid levels of the coolant reser- voir, brake master cylinder and fill as
needed.
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the
following pages for required maintenance.
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 irregular 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.SERVICING AND MAINTENANCE
232

SCHEDULED SERVICING –
SRT
The Scheduled Maintenance services listed in
this manual must be done at the times or mile-
ages specified to protect your vehicle warranty
and ensure the best vehicle performance and
reliability. More frequent maintenance may be
needed for vehicles in severe operating condi-
tions, such as dusty areas and very short trip
driving. Inspection and service should also be
done anytime a malfunction is suspected.
The oil change indicator system will remind
you that it is time to take your vehicle in for
scheduled maintenance.
The Instrument Cluster Display will display
an “Oil Change Required” message and a
single chime will sound, indicating that an oil
change is necessary.
Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for your vehicle.
Have your vehicle serviced as soon as possible,
within the next 500 miles (805 km).
NOTE:
• The oil change indicator message will notmonitor the time since the last oil change.
Change your vehicle's oil if it has been six
months since your last oil change, even if
the oil change indicator message is NOT
illuminated.
• Change your engine oil more often if you drive your vehicle off-road for an extended
period of time.
•
Under no circumstances should oil change
intervals exceed 6,000 miles (10,000 km) or
six months, whichever comes first.
Your authorized dealer will reset the oil change
indicator message after completing the sched-
uled oil change. If a scheduled oil change is
performed by someone other than your autho-
rized dealer, the message can be reset by
referring to the steps described under “Instru-
ment Cluster Display” in “Getting To Know
Your Instrument Panel” in this guide.
At Each Stop For Fuel
• Check the engine oil level. Refer to “En- gine Compartment” in this section for fur-
ther information. • Check the windshield washer solvent and
add if required.
Once A Month
• Check tire pressure and look for unusual wear or damage.
• Inspect the battery, and clean and tighten the terminals as required.
• Check the fluid levels of the coolant reser- voir, engine oil, brake master cylinder, and
add as needed.
• Check all lights and other electrical items for correct operation.
At Each Oil Change
• Change the engine oil filter.
• Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required mainte-
nance items may result in damage to the
vehicle.
235

SCHEDULED SERVICING —
DIESEL ENGINE
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 service is required for your
vehicle. Operating conditions such as fre-
quent short-trips, trailer tow, extremely hot or
cold ambient temperatures will influence
when the “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).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 un-
der “Instrument Cluster Display” in “Getting
To Know Your Instrument Panel” in this
guide.
NOTE:
Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km)
or twelve months, whichever comes first.
Engine Oil Filter Replacement
Residual oil in the housing may spill from the
housing when the new filter is installed if the
residual oil is not either removed from the
housing or enough time has not elapsed to
allow the oil to drain back into the engine.
When servicing the oil filter on this engine,carefully remove the filter and use a suction
gun to remove any residual oil left in the
housing or wait about 30 minutes for the oil
to drain back into the engine.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look
for unusual wear or damage
• Check the fluid levels of the coolant reser- voir, brake master cylinder, and fill as
needed
• Check function of all interior and exterior lights
239