flat tire CHRYSLER PACIFICA 2022 Owner's Guide

348SERVICING AND MAINTENANCE
Consult an authorized tire dealer for tire repairs
and additional information.
Damaged Run Flat tires, or Run Flat tires that have
experienced a loss of pressure should be replaced
immediately with another Run Flat tire of identical
size and service description (Load Index and
Speed Symbol). Replace the tire pressure sensor
as well as it is not designed to be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive
50 miles (80 km) at 50 mph (80 km/h) after a
rapid loss of inflation pressure. This rapid loss of
inflation is referred to as the Run Flat mode. A Run
Flat mode occurs when the tire inflation pressure is
of/or below 14 psi (96 kPa). Once a Run Flat tire
reaches the Run Flat mode it has limited driving
capabilities and needs to be replaced immediately.
A Run Flat tire is not repairable. When a Run Flat
tire is changed after driving with an underinflated
tire condition, please replace the TPMS sensor as
it is not designed to be reused when driven under
Run Flat mode 14 psi (96 kPa) condition.
NOTE:TPMS sensor must be replaced after driving the
vehicle on a flat tire condition. It is not recommended driving a vehicle loaded at
full capacity or to tow a trailer while a tire is in the
Run Flat mode Ú
page 236.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions,
do not spin your vehicle's wheels above 30 mph
(48 km/h) or for longer than 30 seconds
continuously without stopping.
Tread Wear Indicators
Tread wear indicators are in the original equipment
tires to help you in determining when your tires
should be replaced.
Tire Tread

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
Ú page 349.
WARNING!
Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may
cause tire damage or failure. A tire could
explode and injure someone. Do not spin your
vehicle's wheels faster than 30 mph (48 km/h)
for more than 30 seconds continuously when
you are stuck, and do not let anyone near a
spinning wheel, no matter what the speed.1 — Worn Tire
2 — New Tire

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SERVICING AND MAINTENANCE349
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 pres -
sures 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 replacement.
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 scheduled maintenance is highly
recommended.
NOTE:Wheel valve stem must be replaced as well when
installing new tires due to wear and tear in existing
tires. Keep dismounted tires in a cool, dry place with as
little exposure to light as possible. Protect tires
from contact with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of
many characteristics. They should be inspected
regularly for wear and correct cold tire inflation
pressures. The manufacturer strongly
recommends that you use tires equivalent to the
originals in size, quality and performance when
replacement is needed Ú
page 348. The Load
Index and Speed Symbol for your tire will be found
on the original equipment tire sidewall.
See the Tire Sizing Chart example found in the Tire
Safety Information section of this manual for more
information relating to the Load Index and Speed
Symbol of a tire Ú page 340.
It is recommended to replace the two front tires or
two rear tires as a pair. Replacing just one tire can
seriously affect your vehicle’s handling. If you ever
replace a wheel, make sure that the wheel’s
specifications match those of the original wheels.
It is recommended you contact an authorized tire
dealer or original equipment dealer with any
questions you may have on tire specifications or
capability. Failure to use equivalent replacement
tires may adversely affect the safety, handling, and
ride of your vehicle.
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 failure. You could lose control and
have a collision resulting in serious injury or
death.
WARNING!
Do not use a tire, wheel size, load rating, or
speed rating other than that specified for your
vehicle. Some combinations of unapproved
tires and wheels may change suspension
dimensions and performance characteristics,
resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpre -
dictable handling and stress to steering and
suspension components. You could lose
control and have a collision resulting in
serious injury or death. Use only the tire and
wheel sizes with load ratings approved for
your vehicle.
Never use a tire with a smaller load index or
capacity, other than what was originally
equipped on your vehicle. Using a tire with a
smaller load index could result in tire over -
loading and failure. You could lose control and
have a collision.
Failure to equip your vehicle with tires having
adequate speed capability can result in
sudden tire failure and loss of vehicle control.
8

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350SERVICING AND MAINTENANCE
TIRE TYPES
All Season Tires — If Equipped
All season tires provide traction for all seasons
(Spring, Summer, Autumn, and Winter). Traction
levels may vary between different all season tires.
All season tires can be identified by the M+S, M&S,
M/S or MS designation on the tire sidewall. Use all
season tires only in sets of four; failure to do so
may adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires —
If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in
snow or on ice. If your vehicle is equipped with
Summer tires, be aware these tires are not
designed for Winter or cold driving conditions.
Install Winter tires on your vehicle when ambient
temperatures are less than 40°F (5°C) or if roads
are covered with ice or snow. For more
information, contact an authorized dealer. Summer tires do not contain the all season
designation or mountain/snowflake symbol on the
tire sidewall. Use Summer tires only in sets of four;
failure to do so may adversely affect the safety and
handling of your vehicle.
Snow Tires
Some areas of the country require the use of snow
tires during the Winter. Snow tires can be identified
by a “mountain/snowflake” symbol on the tire
sidewall.
If you need snow tires, select tires
equivalent in size and type to the original
equipment tires. Use snow tires only in
sets of four; failure to do so may
adversely affect the safety and handling of your
vehicle.
Snow tires generally have lower speed ratings than
what was originally equipped with your vehicle and
should not be operated at sustained speeds over
75 mph (120 km/h). For speeds above 75 mph
(120 km/h) refer to original equipment or an authorized tire dealer for recommended safe
operating speeds, loading and cold tire inflation
pressures.
While studded tires improve performance on ice,
skid and traction capability on wet or dry surfaces
may be poorer than that of non-studded tires.
Some states prohibit studded tires; therefore, local
laws should be checked before using these tire
types.
SPARE TIRES — IF EQUIPPED
NOTE:
For vehicles equipped with Tire Service Kit instead
of a spare tire Ú
page 294.
For restrictions when towing with a spare tire
designated for temporary emergency use
Ú page 181.
CAUTION!
Replacing original tires with tires of a different
size may result in false speedometer and
odometer readings.
WARNING!
Do not use Summer tires in snow/ice conditions.
You could lose vehicle control, resulting in
severe injury or death. Driving too fast for
conditions also creates the possibility of loss of
vehicle control.
CAUTION!
Because of the reduced ground clearance, do
not take your vehicle through an automatic car
wash with a compact or limited use temporary
spare installed. Damage to the vehicle may
result.

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SERVICING AND MAINTENANCE351
Spare Tire Matching Original Equipped Tire
And Wheel — If Equipped
Your vehicle may be equipped with a spare tire and
wheel equivalent in look and function to the
original equipment tire and wheel found on the
front or rear axle of your vehicle. This spare tire
may be used in the tire rotation for your vehicle. If
your vehicle has this option, refer to an authorized
tire dealer for the recommended tire rotation
pattern.
Compact Spare Tire — If Equipped
The compact spare is for temporary emergency
use only. You can identify if your vehicle is
equipped with a compact spare by looking at the
spare tire description on the Tire and Loading
Information Placard located on the driver’s side
door opening or on the sidewall of the tire.
Compact spare tire descriptions begin with the
letter “T” or “S” preceding the size designation.
Example: T145/80D18 103M.
T, S = Temporary Spare Tire
Since this tire has limited tread life, the original
equipment tire should be repaired (or replaced)
and reinstalled on your vehicle at the first
opportunity. Do not install a wheel cover or attempt to mount a
conventional tire on the compact spare wheel,
since the wheel is designed specifically for the
compact spare tire. Do not install more than one
compact spare tire and wheel on the vehicle at any
given time.
Collapsible Spare Tire — If Equipped
The collapsible spare is for temporary emergency
use only. You can identify if your vehicle is
equipped with a collapsible spare by looking at the
spare tire description on the Tire and Loading
Information Placard located on the driver’s side
door opening or on the sidewall of the tire.
Collapsible spare tire description
example: 165/80-17 101P.Since this tire has limited tread life, the original
equipment tire should be repaired (or replaced)
and reinstalled on your vehicle at the first
opportunity.
Inflate collapsible tire only after the wheel is
properly installed to the vehicle. Inflate the
collapsible tire using the electric air pump before
lowering the vehicle.
Do not install a wheel cover or attempt to mount a
conventional tire on the collapsible spare wheel,
since the wheel is designed specifically for the
collapsible spare tire.
WARNING!
Compact and collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph
(80 km/h). Temporary use spares have limited
tread life. When the tread is worn to the tread
wear indicators, the temporary use spare tire
needs to be replaced. Be sure to follow the
warnings, which apply to your spare. Failure to
do so could result in spare tire failure and loss of
vehicle control.
WARNING!
Compact and collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph
(80 km/h). Temporary use spares have limited
tread life. When the tread is worn to the tread
wear indicators, the temporary use spare tire
needs to be replaced. Be sure to follow the
warnings, which apply to your spare. Failure to
do so could result in spare tire failure and loss of
vehicle control.
8

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352SERVICING AND MAINTENANCE
Full Size Spare — If Equipped
The full size spare is for temporary emergency use
only. This tire may look like the originally equipped
tire on the front or rear axle of your vehicle, but it is
not. This spare tire may have limited tread life.
When the tread is worn to the tread wear
indicators, the temporary use full size spare tire
needs to be replaced. Since it is not the same as
your original equipment tire, replace (or repair) the
original equipment tire and reinstall on the vehicle
at the first opportunity.
Limited Use Spare — If Equipped
The limited use spare tire is for temporary
emergency use only. This tire is identified by a label
located on the limited use spare wheel. This label
contains the driving limitations for this spare. This
tire may look like the original equipped tire on the
front or rear axle of your vehicle, but it is not.
Installation of this limited use spare tire affects
vehicle handling. Since it is not the same as your
original equipment tire, replace (or repair) the
original equipment tire and reinstall on the vehicle
at the first opportunity.
WHEEL AND WHEEL TRIM CARE
All wheels and wheel trim, especially aluminum
and chrome plated wheels, should be cleaned
regularly using mild (neutral Ph) soap and water to
maintain their luster and to prevent corrosion.
Wash wheels with the same soap solution
recommended for the body of the vehicle and
remember to always wash when the surfaces are
not hot to the touch. Your wheels are susceptible to deterioration
caused by salt, sodium chloride, magnesium
chloride, calcium chloride, etc., and other road
chemicals used to melt ice or control dust on dirt
roads. Use a soft cloth or sponge and mild soap to
wipe away promptly. Do not use harsh chemicals or
a stiff brush. They can damage the wheel’s
protective coating that helps keep them from
corroding and tarnishing.
WARNING!
Limited use spares are for emergency use only.
Installation of this limited use spare tire affects
vehicle handling. With this tire, do not drive
more than the speed listed on the limited use
spare wheel. Keep inflated to the cold tire
inflation pressures listed on your Tire and
Loading Information Placard located on the
driver’s side B-pillar or the rear edge of the
driver’s side door. Replace (or repair) the original
equipment tire at the first opportunity and
reinstall it on your vehicle. Failure to do so could
result in loss of vehicle control.
CAUTION!
Avoid products or automatic car washes that use
acidic solutions or strong alkaline additives or
harsh brushes. Many aftermarket wheel
cleaners and automatic car washes may
damage the wheel's protective finish. Such
damage is not covered by the New Vehicle
Limited Warranty. Only car wash soap, Mopar®
Wheel Cleaner or equivalent is recommended.

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356SERVICING AND MAINTENANCE
The specific grade rating assigned by the
tire's manufacturer in each category is
shown on the sidewall of the tires on
your vehicle.
All passenger vehicle tires must conform
to Federal safety requirements in
addition to these grades.
TREADWEAR
The Treadwear grade is a comparative
rating, based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would
wear one and one-half times as well on
the government course as a tire graded
100. The relative performance of tires
depends upon the actual conditions of
their use, however, and may depart
significantly from the norm due to
variations in driving habits, service
practices, and differences in road
characteristics and climate.
TRACTION GRADES
The Traction grades, from highest to
lowest, are AA, A, B, and C. These grades
represent the tire's ability to stop on wet
pavement, as measured under
controlled conditions on specified
government test surfaces of asphalt and
concrete. A tire marked C may have poor
traction performance.
TEMPERATURE GRADES
The Temperature grades are A (the
highest), B, and C, representing the tire's
resistance to the generation of heat and
its ability to dissipate heat, when tested
under controlled conditions on a
specified indoor laboratory test wheel. Sustained high temperature can cause
the material of the tire to degenerate
and reduce tire life, and excessive
temperature can lead to sudden tire
failure. The grade C corresponds to a
level of performance, which all
passenger vehicle tires must meet
under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A
represent higher levels of performance
on the laboratory test wheel, than the
minimum required by law.
WARNING!
The traction grade assigned to this tire is based
on straight-ahead braking traction tests, and
does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
WARNING!
The temperature grade for this tire is
established for a tire that is properly inflated and
not overloaded. Excessive speed, underinflation,
or excessive loading, either separately or in
combination, can cause heat buildup and
possible tire failure.

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372 AutoPark
........................................................ 132AUX Cord.......................................................... 87Auxiliary Electrical Outlet (Power Outlet).......... 89AWD Towing....................................................... 308Axle Lubrication............................................. 366
B
Back-Up Camera............................................ 168Battery................................................. 121, 314Charging System Light............................... 121Jump Starting............................................ 300Keyless Key Fob Replacement.................... 15Battery Saver Feature...................................... 68Belts, Seat..................................................... 279Blind Spot Monitoring.................................... 229Body Mechanism Lubrication........................ 320B-Pillar Location............................................. 343Brake Assist System...................................... 224Brake Control System, Electronic.................. 224Brake Fluid.................................................... 366Brake System...................................... 327, 360Anti-Lock (ABS).......................................... 360Fluid Check..................................... 327, 366Master Cylinder......................................... 327Parking...................................................... 136Warning Light............................................ 122
Brake/Transmission Interlock...................... 140Brightness, Interior Lights................................ 69Bulb Replacement............................... 337, 338Bulbs, Light................................. 281, 337, 338
C
Camera......................................................... 168Camera, Rear....................................... 168, 169Capacities, Fluid........................................... 364Caps, FillerFuel.......................................................... 172Oil (Engine)............................................... 313Radiator (Coolant Pressure)..................... 326Car Washes................................................... 357Carbon Monoxide Warning............................ 281CargoVehicle Loading........................................ 100Cargo Area Cover.......................................... 100Cargo CompartmentLuggage Carrier........................................ 106Cargo Load Floor........................................... 100Cargo Tie-Downs........................................... 100Cellular Phone.............................................. 222Certification Label......................................... 173Chains, Tire................................................... 353Change Oil Indicator..................................... 114
Changing A Flat Tire...................................... 286Chart, Tire Sizing........................................... 340Check Engine Light
(Malfunction Indicator Light)......................... 130Checking Your Vehicle For Safety.................. 278Checks, Safety.............................................. 278Child Restraint.............................................. 262Child RestraintsBooster Seats........................................... 265Center Seat LATCH................................... 271Child Seat Installation...................... 273, 275How To Stow An unused ALR Seat Belt..... 272Infant And Child Restraints....................... 263Lower Anchors And Tethers For Children.......................................... 266Older Children And Child Restraints.......... 264Seating Positions...................................... 266Using The Top Tether Anchorage.............. 276Clean Air Gasoline......................................... 361CleaningWheels...................................................... 352Climate Control................................................72Automatic....................................................72Manual........................................................77Rear......................................................76, 81Cold Weather Operation................................ 134

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374 Oil Filter
..................................................... 316Oil Selection.................................... 315, 364Oil Synthetic.............................................. 316Overheating............................................... 303Starting..................................................... 131Enhanced Accident Response
Feature................................................ 260, 308Ethanol.......................................................... 362Exhaust Gas Cautions.................................... 281Exhaust System................................... 281, 323Exterior Lighting...................................... 65, 338Exterior Lights...................... 65, 281, 337, 338
F
FiltersAir Cleaner
................................................. 316Air Conditioning.................................. 83, 318Engine Oil........................................ 316, 365Engine Oil Disposal................................... 316FireTV............................................................ 218FlashersHazard Warning......................................... 282Turn Signals.................... 65, 128, 281, 338Flash-To-Pass........................................... 65, 67Flat Tire Changing....................... 286, 339, 350Flat Tire Stowage........................ 294, 339, 350Flooded Engine Starting................................ 134
Fluid Capacities............................................ 364Fluid Leaks................................................... 281Fluid Level ChecksBrake........................................................ 327Engine Oil................................................. 314Fluid, Brake.................................................. 366Fog Lights................................................. 65, 68Fold In Floor (Stow ‘n Go) Seating.................... 42Fold-Flat Seats................................................. 33Forward Collision Warning............................ 233Freeing A Stuck Vehicle................................ 305Front Position Light....................................... 338Fuel............................................................... 361Additives................................................... 363Clean Air................................................... 361Ethanol..................................................... 362Filler Cap (Gas Cap).................................. 172Gasoline................................................... 361Materials Added....................................... 363Methanol.................................................. 362Octane Rating.................................. 361, 365Requirements........................................... 361Specifications........................................... 365Tank Capacity........................................... 364Fuses............................................................ 329
G
Garage Door Opener (HomeLink).....................61Gas Cap (Fuel Filler Cap)............................... 172Gasoline, (Fuel)............................................. 361Gasoline, Clean Air........................................ 361Gasoline, Reformulated................................ 361Gear Ranges................................................. 141Glass Cleaning.............................................. 359Gross Axle Weight Rating.............................. 175Gross Vehicle Weight Rating......................... 174GVWR............................................................ 173
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
................... 186Hazard Warning Flashers.............................. 282Head Restraints...............................................52Headlights........................................................65Cleaning.................................................... 357High Beam/Low Beam Select Switch..........65Lights On Reminder..............................65, 67Passing.................................................65, 67Switch..........................................................65Time Delay...................................................65Washers.......................................................67

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379
Specifications Oil
.............................................................. 365Speed ControlAccel/Decel (ACC Only)............................. 151Cancel....................................................... 147Resume..................................................... 147Speed Control (Cruise Control)...................... 147Starting................................................... 19, 131Button......................................................... 18Cold Weather............................................ 134Engine Fails To Start................................. 134Remote....................................................... 19Starting And Operating.................................. 131Starting Procedures....................................... 131Steering......................................................... 143Tilt Column.................................................. 31Wheel, Heated............................................. 31Wheel, Tilt................................................... 31Storage, Vehicle............................................... 83Stow ‘n Go (Fold In Floor) Seats....................... 42Stow ‘n Vac.................................................... 100Streaming...................................................... 213Stuck, Freeing............................................... 305Sun Roof................................................... 94, 96Sunglasses Storage......................................... 84Supplemental Restraint System – Air Bag..... 251Sway Control, Trailer...................................... 229Symbol Glossary.............................................. 10
Synthetic Engine Oil...................................... 316System, Remote Starting................................. 19
T
Telescoping Steering Column.......................... 31Temperature Control, Automatic (ATC)............. 82Tie Down Hooks, Cargo................................. 100Tilt Steering Column........................................ 31Time DelayHeadlight..................................................... 65Tire And Loading Information Placard........... 343Tire Markings................................................ 339Tire Safety Information................................. 339Tire Service Kit.............................................. 294Tire Service Kit — If Equipped
b
................ 294Tire Stowage................................................. 294Tires......................... 280, 346, 350, 351, 355Aging (Life Of Tires).................................. 349Air Pressure.............................................. 346Chains...................................................... 353Changing.................................................. 286Compact Spare......................................... 351General Information............... 346, 350, 351High Speed............................................... 347Inflation Pressure..................................... 347Jacking............................................ 286, 288Life Of Tires.............................................. 349
Load Capacity........................................... 343Pressure Monitoring System (TPMS)................................116, 126, 236Quality Grading......................................... 355Radial....................................................... 347Replacement............................................ 349Rotation.................................................... 355Safety.............................................. 339, 346Sizes......................................................... 340Snow Tires................................................ 350Spare Tires................... 287, 350, 351, 352Spinning................................................... 348Trailer Towing........................................... 181Tread Wear Indicators.............................. 348Wheel Nut Torque..................................... 360To Open Hood..................................................96Tongue Weight/Trailer Weight...................... 180Towing........................................................... 174Disabled Vehicle....................................... 306Guide........................................................ 177Recreational............................................. 184Weight...................................................... 177Towing Behind A Motorhome........................ 184Traction......................................................... 185Traction Control............................................ 228Trailer Sway Control (TSC)............................. 229
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