2017 CHRYSLER PACIFICA tire pressure

Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the components in the
system with the lowest load carrying capacity (axle,
springs, tires or wheels). Heavier axles or suspension
components sometimes specified by purchasers for in-
creased durability does not necessarily increase the vehi-
cle’s GVWR.
Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commer-
cial scale to insure that the GVWR has not been exceeded.
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STARTING AND OPERATING 505

•Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires” in “Maintaining And Caring For Your Vehicle”
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” in “Maintain-
ing And Caring For Your Vehicle” for the proper
inspection procedure.
• When replacing tires, refer to “Tires” in “Maintaining
And Caring For Your Vehicle” for the 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.
• An electronically actuated trailer brake controller is
required when towing a trailer with electronically
actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required.
• Trailer brakes are recommended for trailers over
1,000 lbs (453 kg) and required for trailers in excess of
2,000 lbs (907 kg).
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STARTING AND OPERATING 517

CAUTION!(Continued)
damaged if the inflatable spare tire is mounted
incorrectly.
WARNING!
To avoid the risk of forcing the vehicle off the jack,
do not tighten the wheel nuts fully until the vehicle
has been lowered. Failure to follow this warning may
result in serious injury.
NOTE: Do not install the wheel cover on the inflatable
spare tire.
7. Leave the car on the jack and start inflating the inflatable spare after the tire has been mounted to the
car. Secure the wheel to the hub by tightening the nuts
with wrench. After inflation, once the vehicle is low-
ered you will have a second opportunity to “torque”
the lug nuts.
8. Inflate the tire to the prescribed pressure 60 psi (4.2 Bar) using the Portable Air Compressor or Tire
Service Kit if equipped. Refer to “Portable Air Com-
pressor” in this section for usage procedure if
Mounting Inflatable Spare Tire
568 IN CASE OF EMERGENCY

equipped. Refer to “Tire Service Kit For Inflating Tire”
in this section for usage procedure if equipped
9. Lower the car once the inflatable Spare has reached its pressure and the compressor-hose has been removed
from the tire valve.
10. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle for increased
leverage. Tighten the lug nuts in a star pattern until
each nut has been tightened twice. Refer to “Torque
Specifications” in the “Technical Data” section for
proper wheel lug nut torque. If in doubt about the
correct tightness, have them checked with a torque
wrench by your authorized dealer or at a service
station. 11. Lower the jack to its fully-closed position.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided. Have the deflated (flat) tire
repaired or replaced immediately.
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IN CASE OF EMERGENCY 569

Portable Air Compressor — If Equipped
Your vehicle may be equipped with a Portable Air
Compressor. Use the Portable Air Compressor located in
the side compartment of the cargo area to inflate the
inflatable tire to 60 psi (4.2 Bar).
Portable Air Compressor
1 — Power Plug
2 — Deflation Button
3 — Pressure Gauge
4 — Power Button
5 — Air Hose
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IN CASE OF EMERGENCY 571

5. Always start the engine beforeturning ON the Portable Air Com-
pressor.
6. Switch the power button ON. 7. Inflate the tire to 60 psi (4.2 Bar)
recommended as per the label on
the wheel or if the vehicle equipped
with the inflatable spare tire pres-
sure indicated on the Tire and
Loading information label located
on the driver-side door opening.
NOTE: If the tire is over inflated, use the deflation button
to reduce the tire air pressure.
8. After the tire reaches the recom-mended pressure, lower the vehicle
with the jack as described in the
Jack Instructions section in this
manual.
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IN CASE OF EMERGENCY 573

Tire Service Kit And Components And Operation Using The Mode Select Knob And HosesYour Tire Service Kit is equipped with the following
symbols to indicate the air or sealant mode.
Selecting Air Mode
Push in the Mode Select Knob and
turn to this position for air mode op-
eration only.
Selecting Sealant Mode Push in the Mode Select Knob and
turn to this position to inject the Tire
Service Kit Sealant and to inflate the
tire.
Tire Service Kit Components1 — Mode Select Knob
2 — Sealant/Air Hose
3 — Hose Accessories
4 — Sealant Bottle
5 — Power Plug
6 — Power Switch
7 — Deflation Button
8 — Pressure Gauge
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IN CASE OF EMERGENCY 575

Using The Power ButtonPush and release the Power Button
once to turn On the Tire Service Kit.
Push and release the Power Button
again to turn Off the Tire Service Kit.
Using The Deflation Button Push the Deflation Button to reduce
the air pressure in the tire if it becomes
over-inflated.WARNING!
•Keep Tire Service Kit away from open flames or
heat source.
• A loose Tire Service Kit thrown forward in a
collision or hard stop could endanger the occupants
of the vehicle. Always stow the Tire Service Kit in
the place provided. Failure to follow these warn-
ings can result in injuries that are serious or fatal to
you, your passengers, and others around you.
• Take care not to allow the contents of Tire Service
Kit to come in contact with hair, eyes, or clothing.
Tire Service Kit sealant is harmful if inhaled,
swallowed, or absorbed through the skin. It causes
skin, eye, and respiratory irritation. Flush immedi-
ately with plenty of water if there is any contact
with eyes or skin. Change clothing as soon as
possible, if there is any contact with clothing.
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576 IN CASE OF EMERGENCY