power steering fluid JEEP WRANGLER 2014 JK / 3.G Owners Manual

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks and bulges.
Check the wheel nuts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected, the cause
should be located and corrected immediately.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 107

AUTOSTICK® ........................ .437
▫ Operation .......................... .437
 FOUR–WHEEL DRIVE OPERATION (COMMAND-
TRAC I® OR ROCK-TRAC®) ..............439
▫ Operating Instructions/Precautions ........439
▫ Shift Positions ....................... .441
▫ Shifting Procedure .....................442
 TRAC-LOK® REAR AXLE — IF EQUIPPED . . .443
 AXLE LOCK (TRU–LOK®) — RUBICON
MODELS ........................... .444
 ELECTRONIC SWAY BAR DISCONNECT — IF
EQUIPPED .......................... .445
 ON-ROAD DRIVING TIPS ................447
 OFF-ROAD DRIVING TIPS ................447 ▫
Side Step Removal — If Equipped ..........447
▫ The Basics Of Off-Road Driving ...........449
▫ When To Use 4L (Low) Range .............449
▫ Simultaneous Brake And Throttle Operation. . .450
▫ Driving In Snow, Mud And Sand ..........450
▫ Crossing Obstacles (Rocks And Other High
Points) ............................ .452
▫ Hill Climbing ....................... .454
▫ Driving Through Water .................457
▫ After Driving Off-Road .................459
 POWER STEERING .....................461
▫ Power Steering Fluid Check ..............461
 PARKING BRAKE ..................... .462
414 STARTING AND OPERATING

POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
•Increased noise levels at the end of the steering wheel
travel are considered normal and do not indicate that
there is a problem with the power steering system.
• Upon initial start-up in cold weather, the power steer-
ing pump may make noise for a short amount of time.
This is due to the cold, thick fluid in the steering system. This noise should be considered normal, and it
does not in any way damage the steering system.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through an autho-
rized dealer.
5
STARTING AND OPERATING 461

CAUTION!
Do not use chemical flushes in your power steering
system as the chemicals can damage your power
steering components. Such damage is not covered by
the New Vehicle Limited Warranty.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do
not overfill. Use only manufacturer’s recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion.
PARKING BRAKE
Before leaving the vehicle, make sure that the parking
brake is fully applied. Also, be certain to leave an
automatic transmission in PARK, or manual transmission
in REVERSE or first gear.
The parking brake lever is located in the center console.
To apply the parking brake, pull the lever up as firmly as
possible. To release the parking brake, pull the lever up
slightly, press the center button, then lower the lever
completely.
462 STARTING AND OPERATING

ENGINE COMPARTMENT — 3.6L
1 — Integrated Power Module (Fuses)7 — Washer Fluid Reservoir
2 — Battery 8 — Engine Coolant Reservoir
3 — Engine Oil Dipstick 9 — Air Cleaner Filter
4 — Automatic Transmission Dipstick (Under Engine Cover) 10 — Coolant Pressure Cap
5 — Engine Oil Fill 11 — Power Steering Fluid Reservoir
6 — Brake Fluid Reservoir
7
MAINTAINING YOUR VEHICLE 579

CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. The
engine oil level should be checked five minutes after a
warmed up engine has been shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding 1 U.S. Quart (0.95L) of oil when the
reading is at the bottom of the SAFE zone will result in a
reading at the top of the safe zone on these engines.
CAUTION!
Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage
your engine.
584 MAINTAINING YOUR VEHICLE

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 Chrysler Material Standard MS-9224.
Transfer Case We recommend you use MOPAR® ATF+4® Automatic Transmission 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 equivalent. 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.
634 MAINTAINING YOUR VEHICLE

Severe Duty All Models
Change Engine Oil at 4000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment. This
type of vehicle use is considered Severe Duty
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 reservoir, brake
master cylinder, power steering and automatic trans-
mission, and fill as needed
• Check function of all interior and exterior lights Required Maintenance Intervals.
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
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 irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required
• Inspect automatic transmission fluid if equipped
with dipstick
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake
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SMAINTENANCE SCHEDULES 637

Adding Fluid......................... .608
Fluid and Filter Changes ..................608
Fluid Change ......................... .608
Fluid Level Check ...................... .606
Fluid Type ........................... .605
Special Additives ...................... .606
Autostick .............................. .437
Auxiliary Electrical Outlet (Power Outlet) ........185
Auxiliary Power Outlet .....................185
Axle Lock .............................. .444
Battery ................................ .588
Keyless Transmitter Replacement (RKE) ........29
Belts, Seat ...............................53
Body Mechanism Lubrication .................593
Brake Assist System ...................... .468
Brake Control System, Electronic ..............467
Brake System ........................... .603
Anti-Lock (ABS) ....................... .465Master Cylinder
....................... .604
Parking ............................. .462
Warning Light ........................ .310
Brake/Transmission Interlock .................429
Bulb Replacement ........................ .627
Bulbs, Light ............................ .107
Calibration, Compass ..................... .326
Capacities, Fluid ......................... .632
Caps, Filler Fuel ................................ .526
Power Steering ........................ .461
Radiator (Coolant Pressure) ................601
Carbon Monoxide Warning ..................104
Cargo Light ............................ .175
Car Washes ............................ .612
Cellular Phone ...........................118
Center High Mounted Stop Light ..............631
Certification Label ........................ .528
10
INDEX 657

Engine Oil Viscosity...................... .586
Engine Oil Viscosity Chart ...................586
Enhanced Accident Response Feature ............74
Entry System, Illuminated ....................23
Ethanol ............................... .522
Event Data Recorder ........................78
Exhaust Gas Caution ...................... .104
Exhaust System .......................... .104
Extender, Seat Belt .........................65
Exterior Lights .......................... .107
Fabric Care ............................. .614
Fabric Top ............................. .616
Filters Air Cleaner .......................... .587
Air Conditioning ........................411
Engine Oil ........................... .587
Engine Oil Disposal .....................586 Flashers
Hazard Warning ....................... .556
Turn Signal .......................... .107
Flash-To-Pass ........................... .173
Flooded Engine Starting ....................420
Fluid Capacities ......................... .632
Fluid Leaks ............................ .107
Fluid Level Checks ........................611
Engine Oil ........................... .584
Manual Transmission ....................609
Power Steering ........................ .461
Fluids, Lubricants and Genuine Parts ...........633
Fog Lights ............................. .173
Fog Light Service ........................ .630
Fold and Tumble Rear Seat ..................164
Folding Rear Seat ........................ .167
Folding Windshield ....................... .293
Four-Way Hazard Flasher ...................556
Four Wheel Drive ........................ .439
10
INDEX 661