Spare FIAT 500 2017 2.G User Guide

These indicators are molded into the bottom of the tread
grooves. They will appear as bands when the tread
depth becomes a 1/16 of an inch (1.6 mm). When the
tread is worn to the tread wear indicators, the tire
should be replaced. Refer to “Replacement Tires” in this
section for further information.
Life Of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
•Driving style.
• Tire pressure - Improper cold tire inflation pressures
can cause uneven wear patterns to develop across the
tire tread. These abnormal wear patterns will reduce
tread life, resulting in the need for earlier tire replace-
ment.
• Distance driven.
• Performance tires, tires with a speed rating of V or
higher, and Summer tires typically have a reduced
tread life. Rotation of these tires per the vehicle
maintenance schedule is highly recommended.
WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire fail-
ure. You could lose control and have a collision
resulting in serious injury or death.
Tire Tread
1—WornTire
2—NewTire
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STARTING AND OPERATING 227

CAUTION!(Continued)
•Do not drive for a prolonged period on dry
pavement.
• Observe the traction device manufacturer ’s in-
structions on the method of installation, operat-
ing speed, and conditions for use. Always use the
suggested operating speed of the device manufac-
turer ’s if it is less than 30 mph (48 km/h).
• Do not use traction devices on a compact spare
tire.
TIRE ROTATION RECOMMENDATIONS
The tires on the front and rear of your vehicle operate at
different loads and perform different steering, driving,
and braking functions. For these reasons, they wear at
unequal rates.
These effects can be reduced by timely rotation of tires.
The benefits of rotation are especially worthwhile with
aggressive tread designs such as those on all season
type tires. Rotation will increase tread life, help to
maintain mud, snow and wet traction levels, and con-
tribute to a smooth, quiet ride. Refer to the “Maintenance Schedule” for the proper
maintenance intervals. The reasons for any rapid or
unusual wear should be corrected prior to rotation
being performed.
The suggested rotation method is the “forward cross”
shown in the following diagram. This rotation pattern
does not apply to some directional tires that must not be
reversed.
Tire Rotation
230 STARTING AND OPERATING

TPMS Warnings
The Tire Pressure Monitoring Telltale Light will flash on
and off for 75 seconds and remain on solid when a
system fault is detected, an audible chime will be
activated and the “Service Tire Pressure Monitoring
System” text message will display. If the ignition key is
cycled, this sequence will repeat providing the system
fault still exists. The Tire Pressure Monitoring Telltale
Light will turn off when the fault condition no longer
exists. A system fault can occur with any of the follow-
ing scenarios:
•Jamming due to electronic devices or driving next to
facilities emitting the same radio frequencies as the
TPM sensors.
• Installing some form of aftermarket window tinting
that affects radio wave signals.
• Snow or ice around the wheels or wheel housings.
• Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
NOTE: Your vehicle may be equipped with a compact
spare wheel and tire assembly. •
The compact spare tire does not have a tire pressure
monitoring sensor. Therefore, the TPMS will not
monitor the tire pressure in the compact spare tire.
• If you install the compact spare tire in place of a road
tire that has a pressure below the low-pressure
warning limit, upon the next ignition key cycle, a
chime will sound, the Tire Pressure Monitoring Tell-
tale Light and the Low inflation pressure left or right
front / rear tire message will still turn ON due to the
low tire.
• However, after driving the vehicle for up to 20
minutes above 15 mph (24 km/h), the Tire Pressure
Monitoring Telltale Light will flash on and off for
75 seconds and then remain on solid and the “Service
Tire Pressure Monitoring System” message will be
displayed.
• This occurs for each subsequent ignition key cycle, a
chime will sound and the Tire Pressure Monitoring
Telltale Light will flash on and off for 75 seconds and
then remain on solid and the “Service Tire Pressure
Monitoring System” message will be displayed.
• Once you repair or replace the original road tire and
reinstall it on the vehicle in place of the compact
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STARTING AND OPERATING 235

spare tire, the TPMS will update automatically and
the Tire Pressure Monitoring Telltale Light will turn
OFF, as long as no tire pressure is below the low-
pressure warning limit in any of the four active road
tires. The vehicle may need to be driven for up to 20
minutes above 15 mph (24 km/h) in order for the
TPMS to receive this information.
TPM System With (TFT) Tire Pressure Display
Screen
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors
to monitor tire pressure levels. Sensors, mounted to
each wheel as part of the valve stem, transmit tire
pressure readings to the receiver module.
The TPMS consists of the following components:
•Receiver module
• Four Tire Pressure Monitoring Sensors
• Various Tire Pressure Monitoring System messages,
which display in the instrument cluster
• Tire Pressure Monitoring Telltale Light
Tire Pressure Monitoring Low Pressure Warnings
The “Tire Pressure Monitoring Telltale Light” will
illuminate in the instrument cluster and a chime will
sound when tire pressure is low in one or more of the
four active road tires. In addition, the instrument
cluster will display a low pressure text message and
a graphic showing the low tire pressure tire high-
lighted in a different color.
Should this occur, you should stop as soon as possible
and inflate the tires with low pressure to the vehicle’s
recommended cold placard pressure value. Once the
system receives the updated tire pressures, the system
Low Tire Indicator
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WHAT TO DO IN EMERGENCIES
CONTENTS
HAZARD WARNING FLASHERS ..........247
 IF YOUR ENGINE OVERHEATS ..........247
 TIRE SERVICE KIT — IF EQUIPPED ........248
▫ Tire Service Kit Storage ................248
▫
Tire Service Kit Components And Operation . .249
▫ Tire Service Kit Usage Precautions ........250
▫ Sealing A Tire With Tire Service Kit .......252
 WHEEL AND TIRE TORQUE
SPECIFICATIONS .....................256
▫ Torque Specifications ..................256
 JACKING AND TIRE CHANGING — IF
EQUIPPED ......................... .258
▫ Jack Location ...................... .258▫
Spare Tire Removal ...................259
▫ Preparations For Jacking ...............261
▫ Jacking Instructions ..................261
▫ Road Tire Installation ..................266
▫ Spare Tire Stowage ...................268
 JUMP-STARTING PROCEDURE ...........268
▫ Preparations For Jump-Start .............269
▫ Jump-Starting Procedure ...............270
 FREEING A STUCK VEHICLE ............271
 GEAR SELECTOR OVERRIDE ............272
 TOWING A DISABLED VEHICLE ..........274
▫ Automatic Transmission ................275
▫ Manual Transmission ..................275
6

Spare Tire Removal
The spare tire is stowed to the underbody below the
cargo area.
1. Remove the plug located in the rear cargo area.
2. Fit the wrench tool over the drive nut. Use thewrench to rotate the nut counterclockwise until the
spare is on the ground with enough slack in the cable
to allow you to pull the tire out from under the
vehicle.
CAUTION!
The winch mechanism is designed for use with the
jack wrench tool only. Use of an air wrench or other
power tools is not recommended and they can
damage the winch.
Winch Access Plug
Lowering/Raising Spare Tire
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WHAT TO DO IN EMERGENCIES 259

3. Pull the spare tire out from under the vehicle. 4. Tilt the retainer at the end of the cable and pull itthrough the center of the wheel.
Spare Tire
Retainer
260 WHAT TO DO IN EMERGENCIES

WARNING!(Continued)
•Only use the jack in the positions indicated and
for lifting this vehicle during a tire change.
• If working on or near a roadway, be extremely
careful of motor traffic.
• To assure that spare tires, flat or inflated, are
securely stowed, spares must be stowed with the
valve stem facing the ground. NOTE:
Refer to the “Compact Spare Tire” section of the
“Tires-General Information” under “Starting And Op-
erating” for information about the spare tire, it’s use,
and operation.
CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in the Jacking
Instructions for this vehicle.
1. Remove the scissors jack and tool bag from under the driver’s seat.
2. Remove center cap.
Jack Warning Label
262 WHAT TO DO IN EMERGENCIES

4. Turn the jack screw to the left until the jack can beplaced under the jacking location. Once the jack is
positioned, turn the jack screw to the right until the
jack head is properly engaged with the lift area
closest to the wheel to be changed.WARNING!
Raising the vehicle higher than necessary can make
the vehicle less stable. It could slip off the jack and
hurt someone near it. Raise the vehicle only enough
to remove the tire.
5. Using the swivel wrench, raise the vehicle by turning the jack screw to the right. Raise the vehicle only
until the tire just clears the surface and enough
clearance is obtained to install the spare tire. Mini-
mum tire lift provides maximum stability.
Rear Jacking LocationJack Location
264 WHAT TO DO IN EMERGENCIES

6. Remove the wheel bolts and pull the wheel off thehub. For vehicles equipped with aluminum wheels,
the center caps must be removed to remove the
wheel bolts. For vehicles equipped with steel wheels
the wheel covers must be removed to remove the
wheel bolts.
WARNING!
•To avoid the risk of forcing the vehicle off the
jack, do not fully tighten the wheel bolts until the
vehicle has been lowered. Failure to follow this
warning may result in serious injury.
• To avoid possible personal injury, handle the
wheel covers with care to avoid contact with any
sharp edges.
CAUTION!
Be sure to mount the spare tire with the valve stem
facing outward. The vehicle could be damaged if
the spare tire is mounted incorrectly.
7. Install the spare wheel and hand start the wheel bolts. Make sure to align the pins on the hub with the
small holes on the wheel. Lightly tighten the bolts. To avoid the risk of forcing the vehicle off the jack, do
not tighten the bolts fully until the vehicle has been
lowered.
8. Lower the vehicle by turning the jack screw to the left.
9. Finish tightening the wheel bolts. Push down on the wrench while at the end of the handle for increased
leverage. Tighten the wheel bolts in a star pattern
until each bolt has been tightened twice. For the
correct wheel bolt torque refer to Torque Specifica-
tions in this section. If in doubt about the correct
tightness, have them checked with a torque wrench
by your authorized dealership or service station.
10. Disassemble the jack and tools and place them in the bag. Stow it under the driver’s seat and secure
the bag to the floor with the straps attached to the
floor of the vehicle.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could endanger the occupants of the
vehicle. Always stow the jack parts and the spare
tire in the places provided.
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