2017 JEEP GRAND CHEROKEE transmission maintenance

The starter is allowed to crank for up to
30-second intervals. Waiting a few minutes
between such intervals will protect the starter
from overheating.
WARNING!
• Before exiting a vehicle, always shift theautomatic transmission into PARK and
apply the parking brake. Always make
sure the keyless ignition node 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.
Leaving children in a vehicle unattended
is dangerous for a number of reasons. A
child or others could be seriously or
fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the 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 of
a vehicle equipped with Keyless Enter-
N-Go in the ACC or ON/RUN mode. A
WARNING!
child could operate power windows,
other controls, or move the vehicle.
• Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury
or death.
NOTE:
Engine start up in very low ambient tempera-
ture could result in evident white smoke. This
condition will disappear as the engine warms
up.
CAUTION!
• The engine is allowed to crank as long as 30 seconds. If the engine fails to start
during this period, please wait at least
two minutes for the starter to cool before
repeating start procedure.
• If the “Water in Fuel Indicator Light”
remains on, DO NOT START engine be-
fore you drain the water from the fuel
filters to avoid engine damage. Refer to
“Draining Fuel/Water Separator Filter”
CAUTION!
in “Servicing And Maintenance” for fur-
ther information.
Automatic Transmission
Start the engine with the transmission gear
selector in the PARK position. Apply the
brake before shifting to any driving range.
Extreme Cold Weather
The engine block heater is a resistance heater
installed in the water jacket of the engine. It
requires a 110–115 Volt AC electrical outlet
with a grounded, three-wire extension cord.
Its use is recommended for environments
that routinely fall below -10°F (-23°C). It
should be used when the vehicle has not been
running overnight or longer periods and
should be plugged in two hours prior to start.
Its use is required for cold starts with tem-
peratures under -20°F (-28°C).
151

Trailer Towing Weights (Maximum Trailer Weight Ratings) — SRT
Engine/TransmissionGCWR (Gross Combined Wt.
Rating) Frontal Area Max. GTW (Gross Trailer Wt.) Max. Trailer Tongue Wt. (See
Note)
6.4L Automatic 12,600 lbs (5 715 kg) 55 sq ft (5.11 sq m) 7,200 lbs (3 265 kg) 720 lbs (327 kg) Refer to local laws for maximum trailer towing speeds.
NOTE:
• The trailer tongue weight must be consid-ered as part of the combined weight of
occupants and cargo, and should never
exceed the weight referenced on the Tire
and Loading Information placard. Refer to
“Tires” in “Servicing And Maintenance” in
your Owner’s Manual at
www.jeep.com/en/owners/manuals/ for
further information.
• The manufacturer does not recommend using the run flat feature while driving a
vehicle loaded at full capacity or towing a
trailer.Trailer Hitch Receiver Cover Removal
(Summit Models) — If Equipped
Your vehicle may be equipped with a trailer
hitch receiver cover, this must be removed to
access the trailer hitch receiver (if equipped).
This hitch receiver cover is located at the
bottom center of the rear fascia.
1. Turn the two locking retainers located at
the bottom of the hitch receiver cover a
1/4 turn counterclockwise.
NOTE:
Use a suitable tool such as a coin in the
slot of the locking retainer if needed for
added leverage.
Hitch Receiver Cover
1 — Hitch Receiver Cover Tab Loca-
tions
2 — Locking Retainers
195

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

WARNING!
catch fire. Brake fluid can also damage
painted and vinyl surfaces, care should
be taken to avoid its contact with these
surfaces.
• Do not allow petroleum based fluid to
contaminate the brake fluid. Brake seal
components could be damaged, causing
partial or complete brake failure. This
could result in a collision.
Automatic Transmission
Fluid Level Check
The fluid level is preset at the factory and
does not require adjustment under normal
operating conditions. Routine fluid level
checks are not required, therefore the trans-
mission has no dipstick. Your authorized
dealer can check your transmission fluid
level using special service tools. If you notice
fluid leakage or transmission malfunction,
visit your authorized dealer immediately to
have the transmission fluid level checked.
Operating the vehicle with an improper fluid
level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit
your authorized dealer immediately. Se-
vere transmission damage may occur. Your
authorized dealer has the proper tools to
adjust the fluid level accurately.
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-
free battery. You will never have to add water,
nor is periodic maintenance required.
WARNING!
• Battery fluid is a corrosive acid solutionand can burn or even blind you. Do not
allow battery fluid to contact your eyes,
skin, or clothing. Do not lean over a
battery when attaching clamps. If acid
splashes in eyes or on skin, flush the
area immediately with large amounts of
water. Refer to “Jump-Starting” in “In
Case Of Emergency” for further informa-
tion.
WARNING!
• Battery gas is flammable and explosive.Keep flame or sparks away from the
battery. Do not use a booster battery or
any other booster source with an output
greater than 12 Volts. Do not allow cable
clamps to touch each other.
• Battery posts, terminals, and related ac-
cessories contain lead and lead com-
pounds. Wash hands after handling.
CAUTION!
• It is essential when replacing the cableson the battery that the positive cable is
attached to the positive post and the
negative cable is attached to the nega-
tive post. Battery posts are marked posi-
tive (+) and negative (-) and are identi-
fied on the battery case. Cable clamps
should be tight on the terminal posts
and free of corrosion.
• If a “fast charger” is used while the
battery is in the vehicle, disconnect both
vehicle battery cables before connecting
the charger to the battery. Do not use a
SERVICING AND MAINTENANCE
250

AccessUconnect ..........291, 293, 298
Accessories ..................283
Mopar ...................283
Adaptive Cruise Control (ACC) Off .................175, 177
On..................175, 177
Adaptive Cruise Control (ACC) (Cruise Control) ..................174
Adding Fuel ..............186, 188
Additives, Fuel ................274
AirBag ....................122 Air Bag Operation ............124
Air Bag Warning Light .........121
Driver Knee Air Bag ...........124
Enhanced Accident Response .128, 229
Event Data Recorder (EDR) ......229
Front Air Bag ..............122
If A Deployment Occurs ........128
Knee Impact Bolsters .........124
Maintaining Your Air Bag System . .129
Redundant Air Bag Warning Light . .122
Side Air Bags ..............125
Transporting Pets ............142
Air Bag Light ...........80, 121, 144 Air Bag Maintenance
............129
Air Conditioner Maintenance .......251
Air Conditioning Filter .........51, 252
Air Conditioning, Operating Tips ......51
Air Conditioning Refrigerant ........251
Air Conditioning System .......50, 251
Alarm Arm The System .............18
Disarm The System ............18
Alarm (Security Alarm) .........17, 81
Alarm System (Security Alarm) .......17
Antifreeze (Engine Coolant) ........276
Capacities ................277
Anti-Lock Brake System (ABS) .......92
Anti-Lock Warning Light ...........86
APP Uconnect Access ............293
Arming System (Security Alarm) ......17
Assist, Hill Start ................94
Audio

Jack ..................322
Auto Down Power Windows .........53
Automatic Door Locks ............23
Automatic High Beams ...........38
Automatic Temperature Control (ATC) . . .50
Automatic Transmission ..........159 Adding Fluid
...........279, 281
Fluid Level Check ...........250
Fluid Type .........279, 281, 283
Auto Up Power Windows ...........53
Axle Fluid ...................283
Axle Lubrication ...........279, 281
Background Themes Uconnect 8.4N .............341
Back-Up Camera ..............185
Battery ..................82, 250
Charging System Light .........82
Belts, Seat ..................143
Blind Spot Monitoring ...........103
B-Pillar Location ..............261
Brake Assist System .............93
Brake Control System, Electronic .....93
Brake Fluid .......249, 279, 281, 283
Brake System ................249
Fluid Check ........249, 279, 281
Master Cylinder .............249
Warning Light ...............80
Brake/Transmission Interlock .......158
Break-In Recommendations, New Vehicle ...................155
INDEX
359

Hill Start Assist................94
HomeLink (Garage Door Opener) ......62
Hood Release .................57
Inside Rearview Mirror ............34
Instrument Cluster .........82, 86, 87
Instrument Cluster ............75
Instrument Panel Lens Cleaning .....270
Interior Appearance Care .........269
Intervention Regeneration Strategy ....76
Introduction ...................1
In Vehicle Features Uconnect Access ............298
Inverter Outlet (115V) ............67
Inverter, Power ................67
iPod/USB/MP3 Control Bluetooth Streaming Audio ......332
Jacking Instructions ............217
Jack Location .............214, 215
Jack Operation ............217, 258
Jump Starting ................221
Key Fob Arm The Alarm ..............18
Disarm The Alarm ............18
Key-In Reminder ...............15 Keyless Enter-N-Go
..............20
Key, Replacement ...............13
Keys .......................13
Lane Change Assist ..............40
LaneSense ..................183
Lap/Shoulder Belts .............113
Latches ....................145
Leaks, Fluid .................145
Liftgate ..................58, 59
Liftgate Window Wiper/Washer .......42
Light Bulbs ..................145
Lights .....................145
AirBag ............80, 121, 144
Brake Assist Warning ..........98
Brake Warning ..............80
Cargo ....................61
Cruise ...................88
Daytime Running ............38
Dimmer Switch, Headlight .......37
Engine Temperature Warning .....82
Exterior ..................145
Hazard
Warning Flasher ........204
Hill Descent Control Indicator . . . .100
Low Fuel ..................86
Malfunction Indicator (Check Engine) .83
Park ....................87 Passing
..................38
Seat Belt Reminder ...........80
Security Alarm ..............81
Side Marker ...............206
Tire Pressure Monitoring (TPMS) . . .84
Traction Control .............98
Turn Signal .......37, 87, 145, 206
Warning (Instrument Cluster
Description) .............82, 87
Loading Vehicle Tires ...................261
Locks Automatic Door ..............23
Child Protection .............23
Power Door ................20
Lug Nuts ...................272
Maintenance Free Battery .........250
Maintenance Schedule . . . .232, 235, 239
Malfunction Indicator Light (Check Engine) ...................83
Manual, Service ...............357
Manual Transmission Lubricant Selection ..........283
Marker Lights, Side .............206
Media Hub ..................342
Memory Feature (Memory Seat) ......27
INDEX
362

Rear Wiper/Washer..............42
Reclining Front Seats ............24
Recreational Towing ............198
Reminder, Seat Belt ............112
Remote Control Starting System .............16
Remote Keyless Entry Arm The Alarm ..............18
Disarm The Alarm ............18
Remote Starting System ...........16
Replacement Bulbs .............204
Replacement Keys ..............13
Reporting Safety Defects .........356
Restraint, Head ................29
Restraints, Child ..............130
Retractable Cargo Area Cover ........61
Roll Over Warning ...............2
Rotation, Tires ................265
Safety Checks Inside Vehicle .......143
Safety Checks Outside Vehicle ......145
Safety Defects, Reporting .........356
Safety, Exhaust Gas .............143
Safety Information, Tire ..........258
Safety Tips ..................143
Schedule, Maintenance . . .232, 235, 239
SD Card Port .................322 Seat Belt
Adjustable Upper Shoulder Belt Anchor-
age ....................116
Automatic Locking Retractor (ALR) .118
Energy Management Feature .....118
Lap/Shoulder Belt Operation .....115
Lap/Shoulder Belts ...........113
Lap/Shoulder Belt Untwisting .....116
Pregnant Women ............117
Seat Belt Extender ...........117
Seat Belt Pretensioner ........117
Seat Belt Reminder ...........112
Seat Belt Maintenance ...........269
Seat Belt Reminder .............112
Seat Belts ...............112, 143
Adjustable Shoulder Belt .......116
Adjustable Upper Shoulder
Anchorage ................116
Child
Restraint .............130
Extender .................117
Front Seat .........112, 113, 115
Inspection ................143
Operating Instructions .........115
Pregnant Women ............117
Pretensioners ..............117
Rear Seat ................113
Reminder .................80 Untwisting Procedure
.........116
Seats ...............24, 25, 27, 28
Adjustment ................24
Heated ................27, 28
Manual ...................24
Memory ..................27
Rear Folding ...............25
Reclining .................24
Vented ...................29
Ventilated .................29
Security Alarm ..............17, 81
Arm The System .............18
Disarm The System ............18
Selec-Terrain .................170
Selection Of Coolant (Antifreeze) .........277, 280, 281
Sentry Key Replacement ..........13
Service Assistance .............354
Service Contract ...............355
Service Manuals ...............357
Shifting ....................157
Automatic Transmission . . . .157, 159
Shoulder Belts ................113
Signals, Turn ...........87, 145, 206
Siri ...................348, 349
Sirius Satellite Radio ............319
Snow Chains (Tire Chains) .........265
INDEX
364

Sound Systems (Radio).......322, 328
Spare Tire ...................215
Spark Plugs ..............277, 280
Specifications Fuel (Gasoline) ..........277, 280
Oil .................277, 280
Speed Control Accel/Decel ............173, 174
Accel/Decel (ACC Only) ........175
Cancel ..................174
Distance Setting (ACC Only) .....177
Mode Setting (ACC Only) .......177
Resume .................174
Set ....................173
Speed Control (Cruise Control) . . .172, 173
Starting ..............16, 149, 150
Automatic Transmission ........151
Cold Weather ..............150
Engine Block Heater ..........152
Engine Fails To Start ..........150
Remote ..................16
Starting And Operating ...........149
Starting Procedures .........149, 150
Starting Procedures (Diesel Engines) . .150
Steering Tilt Column ................32
Wheel, Heated ..............33 Wheel, Tilt
.................32
Steering Wheel Mounted Sound System Controls ..................290
Storage, Vehicle ................51
Sunroof Closing ...................56
Opening ...................55
Venting ...................55
Sun Roof ....................55
Supplemental Restraint System - Air Bag.....................122
Sway Control, Trailer .............99
System, Remote Starting ..........16
Telescoping Steering Column ........32
Temperature Control, Automatic (ATC) . .50
Text Messaging .....337, 338, 343, 347
Tie Down Hooks, Cargo ............61
Tilt Steering Column .............32
Tire And Loading Information Placard . .261
Tire Markings .................258
Tires ...................145,
266
Chains ..................265
Changing .............221, 258
Flat Changing ..............221
Jacking ..................258
Load Capacity ..............261 Pressure Monitor System (TPMS) . .107
Pressure Warning Light
.........84
Quality Grading .............266
Replacement ..............221
Rotation .................265
Safety ..................258
Spare Tire ................215
Wheel Mounting ............221
Tire Safety Information ...........258
Towing .................193, 227
Disabled Vehicle ............227
Guide ............193, 194, 195
Recreational ...............198
Weight ...........193, 194, 195
Towing Vehicle Behind A Motorhome . .198
Traction Control ................95
Trailer Sway Control (TSC) ..........99
Trailer Towing ................193
Trailer Towing Guide .....193, 194, 195
Trailer Weight ..........193, 194, 195
Transfer Case Fluid ...................283
Transmission .................159
Automatic .............159, 250
Fluid ...................283
Maintenance ..............250
Shifting .................157
365