inflation pressure JEEP WRANGLER 2014 JK / 3.G Owner's Manual

WARNING!(Continued)
•Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. GVWR
2. GTW
3. GAWR
4. Tongue weight rating for the trailer hitch uti-
lized.
Towing Requirements — Tires
• Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires – General Information” in “Starting and Oper-
ating” for proper tire inflation procedures. •
Check the trailer tires for proper tire inflation pres-
sures before trailer usage.
• Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to “Tires – General
Information” in “Starting and Operating” for proper
inspection procedure.
• When replacing tires, refer to “Tires – General Infor-
mation” in “Starting and Operating” for proper tire
replacement procedures. Replacing tires with a higher
load carrying capacity will not increase the vehicle’s
GVWR and GAWR limits.
Towing Requirements — Trailer Brakes
• Do not interconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
544 STARTING AND OPERATING

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

SteeringPower .............................. .461
Tilt Column .......................... .180
Wheel Lock ............................17
Wheel, Tilt ........................... .180
Steering Wheel Audio Controls ...............397
Steering Wheel Mounted Sound System Controls . . .397
Storage ............................... .627
Storage, Behind the Seat ....................193
Storage, Vehicle .......................... .410
Storing Your Vehicle ...................... .627
Stuck, Freeing ........................... .570
Sunrider ............................... .287
Supplemental Restraint System - Airbag ..........65
Sway Bar Disconnect, Electronic ...............445
Swing Gate, Rear ..........................48
Synthetic Engine Oil ...................... .586
System, Remote Starting .....................30 Tachometer
............................. .312
Temperature Control, Automatic (ATC) ..........404
Temperature Gauge, Engine Coolant ............313
Tilt Steering Column ...................... .180
Tip Start ............................... .419
Tire and Loading Information Placard ...........490
Tire Markings ........................... .484
Tires ................................. .107
Aging (Life of Tires) .....................504
Air Pressure .......................... .495
Chains .............................. .506
Changing ............................ .559
Compact Spare ........................ .501
General Information .....................495
High Speed .......................... .498
Inflation Pressures ...................... .496
Jacking .............................. .559
Life of Tires .......................... .504
Load Capacity ........................ .490
10
INDEX 671