2015 FIAT 500 ABARTH wheel bolts

Maintaining Your Air Bag System
WARNING!
•Modifications to any part of the air bag system
could cause it to fail when you need it. You could
be injured if the air bag system is not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper right side of the instrument panel. Do not
modify the front bumper, vehicle body structure, or
add aftermarket side steps or running boards.
•It is dangerous to try to repair any part of the air
bag system yourself. Be sure to tell anyone who
works on your vehicle that it has an air bag system.
(Continued)
WARNING!(Continued)
•Do not attempt to modify any part of your air bag
system. The air bag may inflate accidentally or may
not function properly if modifications are made.
Take your vehicle to an authorized dealer for any
air bag system service. If your seat, including your
trim cover and cushion, needs to be serviced in any
way (including removal or loosening/tightening of
seat attachment bolts), take the vehicle to your
authorized dealer. Only manufacturer approved
seat accessories may be used. If it is necessary to
modify the air bag system for persons with dis-
abilities, contact your authorized dealer.
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 bolts for tightness. Check the tires 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.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 81

WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure
that the wheel is properly mounted to the vehicle. Any
time a wheel has been removed and reinstalled on the
vehicle the lug nuts/bolts should be torqued using a
properly calibrated torque wrench.
Torque Specifications
Lug Nut/Bolt Torque **Lug Nut/
Bolt Size
Lug Nut/
Bolt Socket
Size
66 Ft-Lbs (90 N·m)
Steel Wheels Only
75 Ft-Lbs (100 N·m)
Aluminum Wheels
Only
M12 x 1.25 17 mm
**Use only Chrysler recommended lug nuts/bolts and
clean or remove any dirt or oil before tightening.
Inspect the wheel mounting surface prior to mounting
the tire and remove any corrosion or loose particles.
Wheel Mounting Surface
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WHAT TO DO IN EMERGENCIES 319

Tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened twice.
After 25 miles (40 km) check the lug nut/bolt torque to be
sure that all the lug nuts/bolts are properly seated
against the wheel.
WARNING!
To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
JACKING AND TIRE CHANGING — IF EQUIPPED
WARNING!
•Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off
the road to avoid the danger of being hit when
operating the jack or changing the wheel.
(Continued)
Torque Patterns
320 WHAT TO DO IN EMERGENCIES

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 (if equipped).
NOTE:Before using the swivel wrench to remove the
wheel bolts be sure to remove the center cap of the wheel
by inserting the angled tab end of the swivel wrench into
the notched part of the center cap.
Jack Warning Label
Center Cap Removal
324 WHAT TO DO IN EMERGENCIES

3. Loosen, but do not remove, the wheel bolts by turning
them to the left one turn while the wheel is still on the
ground.
NOTE:There are front and rear jacking locations on each
side of the body (as indicated by the triangular lift point
symbol on the sill molding).
Do not raise the vehicle until you are sure the jack is
securely engaged.
Front Jacking Location
Rear Jacking Location
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WHAT TO DO IN EMERGENCIES 325

4. Turn the jack screw to the left until the jack can be
placed 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. Minimum tire lift provides maximum
stability.
6. Remove the wheel bolts and pull the wheel off the
hub. For vehicles equipped with aluminum wheels,
the center caps must be removed to remove the wheel
bolts.
Jack Location
326 WHAT TO DO IN EMERGENCIES

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 personal injury.
7. Install the wheel and wheel bolts with the cone shaped
end of the bolts toward 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 bolts. Push down on the wrench
while tightening the wheel bolts. Alternate bolts until
each bolt has been tightened twice. Refer to “Torque
Specifications” in this section for proper lug bolt
torque. If you doubt that you have tightened the bolts
correctly, have them checked with a torque wrench by
your authorized dealer 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.
11. Check the tire pressure as soon as possible. Correct
the tire pressure as required.
JUMP-STARTING PROCEDURE
If your vehicle has a discharged battery, it can be jump-
started using a set of jumper cables and a battery in
another vehicle or by using a portable battery booster
pack. Jump-starting can be dangerous if done improperly
so please follow the procedures in this section carefully.
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WHAT TO DO IN EMERGENCIES 327