2018 JEEP GRAND CHEROKEE maintenance reset

SCHEDULED SERVICING
Scheduled Servicing — Non SRT
The scheduled services listed in this manual
must be done at the times or mileages speci-
fied to protect your vehicle warranty and
ensure the best vehicle performance and re-
liability. More frequent maintenance may be
needed for vehicles in severe operating con-
ditions, such as dusty areas and very short
trip driving. Inspection and service should
also be done anytime a malfunction is sus-
pected.
The oil change indicator system will remind
you that it is time to take your vehicle in for
scheduled maintenance.
In the instrument cluster an “Oil Change
Required” message will be displayed and a
single chime will sound, indicating that an oil
change is necessary.
The oil change indicator message will illuminate
approximately 7,000 miles (11,200 km) after
the most recent oil change was performed. Have
your vehicle serviced as soon as possible, within
500 miles (800 km).
NOTE:
•
The oil change indicator message will not moni-
tor the time since the last oil change. Change
your vehicles oil if it has been 12 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 7,500 miles (12,000 km)
or 12 months, whichever comes first.
Your authorized dealer will reset the oil
change indicator message after completing
the scheduled oil change. If this 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 Cluster Display” in “Get-
ting To Know Your Instrument Panel” for
further information.
At Each Stop for Fuel
• Check the engine oil level about 5 minutes
after a fully warmed engine is shut off.
Checking the oil level while the vehicle is
on level ground will improve the accuracy ofthe oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
• Check the windshield washer solvent and
add if required.
Once a Month
• Check tire pressure and look for unusual
wear or damage. Rotate tires at the first
sign of irregular wear.
• Inspect the battery and clean and tighten
the terminals as required.
• Check the fluid levels of the coolant reser-
voir, and brake master cylinder; add fluid 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 maintenance
items may result in damage to the vehicle.
SERVICING AND MAINTENANCE
230

Severe Duty Conditions
†† Change the engine oil and engine oil filter
at every 4500 miles (7,500 km) or
12 months if using your vehicle under any of
the following severe duty conditions:
• Stop and go driving.
• Driving in dusty conditions.
• Short trips of less than 10 miles (16 km).
• Trailer towing.
• Taxi, police, or delivery service (commercial
service).
• Off-road or desert operation.
Scheduled Servicing — SRT
The scheduled services listed in this manual
must be done at the times or mileages speci-
fied to protect your vehicle warranty and
ensure the best vehicle performance and re-
liability. More frequent maintenance may be
needed for vehicles in severe operating con-
ditions, such as dusty areas and very short
trip driving. Inspection and service should
also be done anytime a malfunction is sus-
pected.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 not
monitor 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 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.
At Each Stop For Fuel
• Check the engine oil level. Refer to “Engine
Compartment” in this section for further
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.
SERVICING AND MAINTENANCE
234

WARNING!
• You can be badly injured working on or
around a motor vehicle. Do only service
work for which you have the knowledge
and the right equipment. If you have any
doubt about your ability to perform a
service job, take your vehicle to a com-
petent mechanic.
• Failure to properly inspect and maintain
your vehicle could result in a component
malfunction and effect vehicle handling
and performance. This could cause an
accident.
Severe Duty Conditions
†† Change the engine oil and engine oil filter
at every 3,000 miles (5 000 km) or 3 months
if using your vehicle under any of the follow-
ing severe duty conditions:
• Stop and go driving.
• Driving in dusty conditions.
• Short trips of less than 10 miles (16 km).
• Trailer towing.• Taxi, police, or delivery service (commercial
service).
• Off-road or desert operation.
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
servicing.
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.
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 bereset by referring to the steps described un-
der “Instrument Cluster Display” in “Getting
To Know Your Instrument Panel” for further
information.
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.
To help you have the best driving experience
possible, the manufacturer has identified the
specific vehicle maintenance service inter-
vals that are required to keep your vehicle
operating properly and safely.
The manufacturer recommends that these
maintenance intervals be performed at your
selling dealer. The technicians at your deal-
ership know your vehicle best, and have ac-
cess to factory trained information, genuine
Mopar parts, and specially designed elec-
SERVICING AND MAINTENANCE
238

Paddle Shifters...............147
ParkSense Active Park Assist.......174
ParkSense System, Front And Rear . . .172
ParkSense System, Rear......170, 172
Passing Light.................36
Pets......................130
Phone, Hands-Free (Uconnect)......321
Phone (Pairing)...............323
Phone (Uconnect)..............321
Pinch Protection...............52
Power
Distribution Center (Fuses)......204
Glass Sunroof...............51
Lift Gate..................55
Outlet (Auxiliary Electrical Outlet) . .57
Tilt/Telescoping Steering Column . . .31
Windows..................49
Power Shade
Open....................53
Pregnant Women And Seat Belts.....105
Preparation For Jacking..........210
Pretensioners
Seat Belts................105
Quadra-Lift..................154
Quadra-Trac..............149, 150Radial Ply Tires...............257
Radio
Presets...............295, 301
Radio Screens.............292, 299
Rain Sensitive Wiper System........39
Rear Camera.................176
Rear Cross Path................92
Rear ParkSense System . . .170, 172, 176
Rear Wiper/Washer..............39
Recreational Towing.............191
Reformulated Gasoline...........273
Reminder, Seat Belt............101
Remote Control
Starting System.............16
Remote Keyless Entry
Arm The Alarm..............18
Disarm The Alarm.............18
Programming Additional Key Fobs .14, 17
Remote Starting System...........16
Replacement Bulbs.............198
Replacement Keys...........
.14, 17
Replacement Tires............
.259
Restraint, Head................27
Roll Over Warning................2
Rotation, Tires................264
Safety Checks Inside Vehicle.......131Safety Checks Outside Vehicle......133
Safety, Exhaust Gas.............131
Safety Tips..................131
Schedule, Maintenance . . .230, 234, 238
Seat Belt
Adjustable Upper Shoulder Belt Anchor-
age ....................104
Automatic Locking Retractor (ALR) .106
Energy Management Feature.....105
Lap/Shoulder Belt Operation.....103
Lap/Shoulder Belts...........102
Pregnant Women............105
Seat Belt Pretensioner........105
Seat Belt Reminder...........101
Seat Belt Maintenance...........267
Seat Belt Reminder.............101
Seat Belts...............100, 131
Adjustable Shoulder Belt.......104
Adjustable Upper Shoulder
Anchorage................104
Front Seat................100
Front Seat............102, 103
Inspection................131
Lap/Shoulder Belt Untwisting.....104
Operating Instructions.........103
Pregnant Women............105
Pretensioners..............105
361