manual transmission JEEP WRANGLER 2017 JK / 3.G Owner's Guide

TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service. If the transmis-
sion and drivetrain are operable, disabled vehicles may
also be towed as described under “Recreational Towing” in
the “Starting And Operating” section.
Towing Condition Wheels OFF The Ground4WD MODELS
Flat Tow NONESee instructions under “Recreational Towing” in
“Starting And Operating”.
• Automatic Transmission in PARK
• Manual Transmission in gear
(NOT in NEUTRAL)
• Transfer Case in NEUTRAL
• To w i n forward direction
Wheel Lift Or Dolly Tow FrontNOT ALLOWED
Rear NOT ALLOWED
Flatbed ALL BEST METHOD
7
IN CASE OF EMERGENCY 365

Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equipment
manufacturer ’s instructions. Use of safety chains is man-
datory. Attach a tow bar or other towing device to main
structural members of the vehicle, not to bumpers or
associated brackets. State and local laws regarding vehicles
under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
If the vehicle’s battery is discharged, refer to “Gear Selector
Override” in this section for instructions on shifting the
automatic transmission out of PARK for towing.
CAUTION!
•Do not use sling type equipment when towing.
Vehicle damage may occur.
• When securing the vehicle to a flat bed truck, do not
attach to front or rear suspension components. Dam-
age to your vehicle may result from improper towing.
Without The Ignition Key
Special care must be taken when the vehicle is towed with
the ignition in the LOCK position. The only approved
method of towing without the ignition key is with a flatbed
truck. Proper towing equipment is necessary to prevent
damage to the vehicle.
Four–Wheel Drive Models
The manufacturer recommends towing with all wheels
OFF the ground. Acceptable methods are to tow the vehicle
on a flatbed or with one end of the vehicle raised and the
opposite end on a towing dolly.
If flatbed equipment is not available and the transfer case is
operable, the vehicle may be towed (in the forward direction,
with ALLwheels on the ground), IFthe transfer case is in
NEUTRAL (N) and the transmission is in PARK(for auto-
matic transmissions) or in gear ( NOTinNEUTRAL, for
manual transmissions). Refer to “Recreational Towing” in
“Starting And Operating” for detailed instructions.
366 IN CASE OF EMERGENCY

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................371
▫ Maintenance Plan ...................... .372
▫ Heavy Duty Use Of The Vehicle ............376
 ENGINE COMPARTMENT .................377
▫ Engine Compartment — 3.6L ..............377
▫ Checking Oil Level .....................378
▫ Adding Washer Fluid ...................378
▫ Maintenance-Free Battery .................378
 DEALER SERVICE ...................... .379
▫ Engine Oil .......................... .380
▫ Engine Oil Filter ...................... .381
▫ Engine Air Cleaner Filter .................381
▫ Accessory Drive Belt Inspection ............384
▫ Air Conditioner Maintenance ..............385▫
Body Lubrication ..................... .389
▫ Windshield Wiper Blades .................389
▫ Exhaust System ....................... .394
▫ Cooling System ....................... .395
▫ Brake System ........................ .400
▫ Front/Rear Axle Fluid ...................401
▫ Transfer Case ........................ .402
▫ Automatic Transmission ..................402
▫ Manual Transmission — If Equipped ........405
 RAISING THE VEHICLE ..................405
 TIRES ............................... .405
▫ Tire Safety Information ..................405
▫ T

ires — General Information ..............413
▫ Tire Types ........................... .419
8

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Flush and replace the engine cool-
ant at 10 years or 150,000 miles
(240,000 km) whichever comes
first. XX
Change automatic transmission
fluid and filter if using your vehicle
for any of the following: police,
taxi, fleet, or frequent trailer tow-
ing. XX
Change the automatic transmis-
sion fluid and filter. X
Change the manual transmission
fluid if using your vehicle for any of
the following: trailer towing, snow
plowing, heavy loading, taxi, po-
lice, delivery service (commercial
service), off-road, desert operation
or more than 50% of your driving
is at sustained high speeds during
hot weather, above 90°F (32°C). XX X X X
374 SERVICING AND MAINTENANCE

NOTE:To prevent dirt and water from entering the
transmission after checking or replenishing fluid, make
sure that the dipstick cap is properly reseated. It is normal
for the dipstick cap to spring back slightly from its fully
seated position, as long as its seal remains engaged in the
dipstick tube.
Fluid And Filter Changes
Refer to the “Maintenance Plan” for the proper mainte-
nance intervals.
In addition, change the fluid and filter if the fluid becomes
contaminated (with water, etc.), or if the transmission is
disassembled for any reason.
Manual Transmission — If Equipped
Selection Of Lubricant
Use only manufacturer’s recommended manual transmis-
sion fluid. Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information.
Fluid Level Check
Check the fluid level by removing the fill plug. The fluid
level should be between the bottom of the fill hole and a
point not more than 3/16 of an inch (4.76 mm) below the
bottom of the hole. Add fluid, if necessary, to maintain the proper level.
Frequency Of Fluid Change
Under normal operating conditions, the fluid installed at
the factory will give satisfactory lubrication for the life of
the vehicle. If the fluid becomes contaminated with water,
it should be changed immediately. Otherwise, change the
fluid as recommended in the Maintenance Plan. Refer to
the “Maintenance Plan” for the proper maintenance inter-
vals.
RAISING THE VEHICLE
In the case where it is necessary to raise the vehicle, go to
an authorized dealer or service station.
TIRES
Tire Safety Information
Tire safety information will cover aspects of the following
information: Tire Markings, Tire Identification Numbers,
Tire Terminology and Definitions, Tire Pressures, and Tire
Loading.
8
SERVICING AND MAINTENANCE 405

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission – If Equipped Use only ATF+4 Automatic Transmission Fluid. Failure to
use ATF+4 fluid may affect the function or performance of
your transmission. We recommend MOPAR ATF+4 fluid.
Manual Transmission – If Equipped We recommend you use MOPAR Manual Transmission
Lubricant meeting the requirements of FCA Material Stan-
dard MS-9224.
Transfer Case We recommend you use MOPAR ATF+4 Automatic Trans-
mission Fluid.
Axle Differential (Front) We recommend you use MOPAR Gear & Axle Lubricant
(SAE 80W-90) (API GL-5).
Axle Differential (Rear) 226 RBI (Model 44)– We recommend you use MOPAR
Gear & Axle Lubricant (SAE 80W-90) (API GL-5) or equiva-
lent. For trailer towing, use MOPAR Synthetic Gear & Axle
Lubricant (SAE 75W-140). Models equipped with Trac-Lok
require an additive.
Brake Master Cylinder We recommend you use MOPAR DOT 3 Brake Fluid, SAE
J1703. If DOT 3, SAE J1703 brake fluid is not available, then
DOT 4 is acceptable.
Power Steering Reservoir We recommend you use MOPAR Power Steering Fluid +4,
MOPAR ATF+4 Automatic Transmission Fluid.
9
TECHNICAL SPECIFICATIONS 445

FiltersAir Cleaner ............................ .381
Air Conditioning ..................... .69, 387
Engine Oil ......................... .381, 443
Engine Oil Disposal ...................... .381
Flashers Hazard Warning ........................ .342
Turn Signal ..................... .282, 344, 345
Flash-To-Pass ..............................53
Flooded Engine Starting ..................... .286
Fluid, Brake ............................. .445
Fluid Capacities ........................... .442
Fluid Leaks .............................. .282
Fluid Level Checks ........................ .401
Brake ................................ .400
Engine Oil ............................ .378
Manual Transmission ..................... .405
Power Steering ......................... .308
Fluids And Lubricants ...................... .443
Fog Lights ............................ .53, 344
Fog Light Service .......................... .344
Fold And Tumble Rear Seat ....................42
Folding Rear Seat ...........................44
Folding Windshield ........................ .166
Four-Way Hazard Flasher .....................342 Four Wheel Drive
......................... .301
Operation ............................. .301
Shifting .............................. .301
Systems .............................. .301
Four Wheel Drive Operation ..................301
Freeing A Stuck Vehicle ..................... .363
Front Axle (Differential) ..................... .401
Fuel ................................... .438
Adding .............................. .312
Additives ............................. .438
Clean Air ............................. .438
Ethanol .............................. .439
Filler
Cap (Gas Cap) ..................... .312
Gasoline .............................. .438
Gauge ............................... .202
Materials Added ........................ .438
Methanol ............................. .439
Octane Rating ....................... .438, 443
Requirements .......................... .442
Specifications .......................... .443
Tank Capacity .......................... .442
Fueling ................................. .312
Fuses .................................. .346
Gas Cap (Fuel Filler Cap) ..............211,312, 313
514 INDEX

Security Alarm......................... .201
Service ............................... .343
Side Marker ........................... .345
Tire Pressure Monitoring (TPMS) .............204
Traction Control ........................ .223
Turn Signal ....................54, 282, 344, 345
Loading Vehicle ........................... .313
Tires................................. .409
Locking Axle ............................. .305
Locks Child Protection ..........................31
Door ..................................28
Power Door .............................30
Lubrication, Body ......................... .389
Lug Nuts ............................... .436
Maintenance Free Battery .....................378
Maintenance Schedule ...................... .371
Malfunction Indicator Light (Check Engine) . . . .203, 212
Manual, Service ........................... .506
Manual Transmission ....................290, 405
Fluid Level Check ....................... .405
Lubricant Selection ....................405, 445
Shift Speeds ........................... .291
Methanol ............................... .439Mirrors
..................................49
Automatic Dimming .......................50
Electric Powered ..........................51
Electric Remote ...........................51
Heated .................................51
Outside ................................50
Rearview ...............................49
Vanity .................................52
Modifications/Alterations, Vehicle ................7
Modular Hard Top ..........................83
Monitor, Tire Pressure System ..................227
MOPAR Parts ............................ .505
New Vehicle Break-In Period ..................288
Occupant Restraints ........................ .236
Octane Rating, Gasoline (Fuel) ..............438, 443
Oil Change Indicator ....................... .195
Oil

Change Indicator, Reset ...................195
Oil, Engine ........................... .380, 443
Capacity .............................. .442
Change Interval ..................... .195, 380
Dipstick .............................. .378
Disposal .............................. .381
Filter ............................. .381, 443
12
INDEX 517

Front Seat...................... .237, 239, 241
Inspection ............................. .280
Operating Instructions .....................241
Pregnant Women ........................ .245
Pretensioners .......................... .245
Rear Seat ............................. .239
Reminder ............................. .201
Untwisting Procedure .....................243
Seats ....................................37
Adjustment .............................37
Easy Entry ..............................39
Fold And Tumble Rear .....................42
Heated .................................45
Height Adjustment ........................38
Rear Folding .............................44
Removal ...............................43
Seatback Release ..........................38
Tilting .................................38
Security Alarm ......................... .26, 201
Security System ............................26
Selection Of Coolant (Antifreeze) ...............443
Sentry Key (Immobilizer) ......................24
Sentry Key Programming ......................25
Sentry Key Replacement ......................25
Service Assistance ......................... .502Service Contract
.......................... .504
Service Manuals .......................... .506
Settings, Personal ......................... .191
Setting The Clock ...................... .449, 457
Shifting ................................ .293
Automatic Transmission ....................293
Manual Transmission ..................... .290
Transfer Case, Shifting Into Transfer Case
Neutral (N) ............................ .328
Transfer Case, Shifting Out Of Transfer Case
Neutral (N) ............................ .329
Shift Lever Override ....................... .362
Shoulder Belts ............................ .239
Signals, Turn .....................54, 282, 344, 345
Snow Chains (Tire Chains) ....................423
Snow Tires .............................. .420
Soft

Top ............................. .100, 131
Spare Tire ..................... .354, 420, 421, 422
Spark Plugs ............................. .443
Specifications Fuel (Gasoline) ......................... .443
Oil.................................. .443
Speed Control Accel/Decel ............................311
520 INDEX

Cancel............................... .312
Resume ...............................311
Speed Control (Cruise Control) .................309
Starting .............................. .22, 285
Automatic Transmission ....................285
Cold Weather .......................... .286
Engine Block Heater ..................... .287
Engine Fails To Start ..................... .286
Manual Transmission ..................... .285
Remote ................................22
Starting And Operating ..................... .285
Starting Procedures ........................ .285
Steering ..................................48
Power ............................... .308
Tilt Column .............................48
Wheel, Tilt ..............................48
Steering Wheel Audio Controls .................469
Steering Wheel Mounted Sound System Controls . . . .469
Storage, Behind the Seat ..................... .174
Storage, Vehicle .............................68
Stuck, Freeing ............................ .363
Sunrider ............................. .129, 163
Supplemental Restraint System - Air Bag ..........250
Sway Bar Disconnect, Electronic ................306
Sway Control, Trailer ....................... .225Swing Gate, Rear
.......................... .172
Synthetic Engine Oil ....................... .381
System, Remote Starting ......................22
Tilt Steering Column .........................48
Tire And Loading Information Placard ............409
Tire Markings ............................ .406
Tires......................... .282, 413, 420, 425
Aging (Life Of Tires) ..................... .417
Air Pressure ........................... .413
Chains ............................... .423
Changing .......................... .353, 405
Compact Spare ......................... .421
General Information ...................413,
420
High Speed ............................ .415
Inflation Pressures ....................... .414
Jacking ........................ .353, 356, 405
Life Of Tires ........................... .417
Load Capacity ...................... .409, 410
Pressure Monitor System (TPMS) .............227
Pressure Warning Light ....................204
Quality Grading ........................ .425
Radial ............................... .415
Replacement ........................... .418
Rotation .............................. .424
12
INDEX 521