load capacity CHRYSLER PACIFICA 2022 User Guide

346SERVICING AND MAINTENANCE
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the
safe and satisfactory operation of your vehicle.
Four primary areas are affected by improper tire
pressure:
Safety
Fuel Economy
Tread Wear
Ride Comfort and Vehicle Stability Safety
Both underinflation and overinflation affect the
stability of the vehicle and can produce a feeling of
sluggish response or over responsiveness in the
steering.
NOTE:
Unequal tire pressures from side to side may
cause erratic and unpredictable steering
response.
Unequal tire pressure from side to side may
cause the vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling
resistance resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause
abnormal wear patterns and reduced tread life,
resulting in the need for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable
ride. Overinflation produces a jarring and
uncomfortable ride.
WARNING!
Overloading of your tires is dangerous.
Overloading can cause tire failure, affect vehicle
handling, and increase your stopping distance.
Use tires of the recommended load capacity for
your vehicle. Never overload them.WARNING!
Improperly inflated tires are dangerous and
can cause collisions.
Underinflation increases tire flexing and can
result in overheating and tire failure.
Overinflation reduces a tire's ability to cushion
shock. Objects on the road and chuckholes
can cause damage that result in tire failure.
Overinflated or underinflated tires can affect
vehicle handling and can fail suddenly,
resulting in loss of vehicle control.
Unequal tire pressures can cause steering
problems. You could lose control of your
vehicle.
Unequal tire pressures from one side of the
vehicle to the other can cause the vehicle to
drift to the right or left.
Always drive with each tire inflated to the
recommended cold tire inflation pressure.

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SERVICING AND MAINTENANCE347
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on
the driver's side B-pillar or rear edge of the driver's
side door.
At least once a month:
Check and adjust tire pressure with a good
quality pocket-type pressure gauge. Do not
make a visual judgment when determining
proper inflation. Tires may look properly inflated
even when they are underinflated.
Inspect tires for signs of tire wear or visible
damage.
Inflation pressures specified on the placard are
always “cold tire inflation pressure”. Cold tire
inflation pressure is defined as the tire pressure
after the vehicle has not been driven for at least
three hours, or driven less than 1 mile (1.6 km)
after sitting for a minimum of three hours. The cold
tire inflation pressure must not exceed the
maximum inflation pressure molded into the tire
sidewall. Check tire pressures more often if subject to a
wide range of outdoor temperatures, as tire
pressures vary with temperature changes.
Tire pressures change by approximately 1 psi
(7 kPa) per 12°F (7°C) of air temperature change.
Keep this in mind when checking tire pressure
inside a garage, especially in the Winter.
Example: If garage temperature = 68°F (20°C)
and the outside temperature = 32°F (0°C) then
the cold tire inflation pressure should be increased
by 3 psi (21 kPa), which equals 1 psi (7 kPa) for
every 12°F (7°C) for this outside temperature
condition.
Tire pressure may increase from 2 to 6 psi
(13 to 40 kPa) during operation. DO NOT reduce
this normal pressure build-up or your tire pressure
will be too low.
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe
speeds and within posted speed limits. Where
speed limits or conditions are such that the vehicle
can be driven at high speeds, maintaining correct
tire inflation pressure is very important. Increased
tire pressure and reduced vehicle loading may be
required for high-speed vehicle operation. Refer to
an authorized tire dealer or original equipment
vehicle dealer for recommended safe operating
speeds, loading and cold tire inflation pressures.
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be repaired if
it meets the following criteria:
The tire has not been driven on when flat.
The damage is only on the tread section of your
tire (sidewall damage is not repairable).
The puncture is no greater than a ¼ of an inch
(6 mm).
CAUTION!
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the
valve stem, which could damage the valve stem.
WARNING!
High speed driving with your vehicle under
maximum load is dangerous. The added strain
on your tires could cause them to fail. You could
have a serious collision. Do not drive a vehicle
loaded to the maximum capacity at continuous
speeds above 75 mph (120 km/h).
WARNING!
Combining radial ply tires with other types of
tires on your vehicle will cause your vehicle to
handle poorly. The instability could cause a
collision. Always use radial ply tires in sets of
four. Never combine them with other types of
tires.
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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.
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377
Modifications/Alterations Vehicle
........................................................ 10Monitor, Tire Pressure System....................... 236Mopar Parts................................................... 369MP3 Control.................................................... 87Multi-Function Control Lever............................ 65
N
New Vehicle Break-In Period.......................... 135
O
Occupant Restraints...................................... 239Octane Rating, Gasoline (Fuel)............ 361, 365Oil Change Indicator...................................... 114Reset......................................................... 114Oil Filter, Change........................................... 316Oil Filter, Selection......................................... 316Oil Pressure Light.......................................... 123Oil, Engine........................................... 315, 365Capacity.................................................... 364Checking................................................... 314Dipstick..................................................... 314Disposal.................................................... 316Filter................................................ 316, 365Filter Disposal........................................... 316Identification Logo..................................... 316
Materials Added To.................................. 316Pressure Warning Light............................ 123Recommendation............................ 315, 364Synthetic.................................................. 316Viscosity................................................... 364Onboard Diagnostic System.......................... 129Operating Precautions.................................. 129Operator ManualOwner's Manual........................................ 370Outside Rearview Mirrors......................... 57, 58Overheating, Engine...................................... 303
P
Paint Care..................................................... 357Parking Brake............................................... 136ParkSense Active Park Assist........................ 162ParkSense System, Rear.............................. 156Passive Entry................................................... 24Pets.............................................................. 279Placard, Tire And Loading Information.......... 343PowerBrakes...................................................... 360Inverter........................................................ 91Mirrors......................................................... 59Outlet (Auxiliary Electrical Outlet)................ 89Seats.................................................... 47, 49Steering.................................................... 143
Power SeatsDown...........................................................47Forward.......................................................47Rearward.....................................................47Up................................................................47Power Sliding DoorOn / Off Switch.....................................28, 97Pregnant Women And Seat Belts.................. 247Preparation For Jacking................................ 286PretensionersSeat Belts................................................. 247
R
Radial Ply Tires.............................................. 347Radiator Cap (Coolant Pressure Cap)............ 326Radio Operation............................................ 222Rear Air Conditioning................................ 76, 81Rear Camera................................................. 169Rear Cross Path............................................ 232Rear ParkSense System................................ 156Rear Seat Entertainment.............................. 213Rear Seat Reminder...................................... 228Rear Seat Removal..........................................35Rear View.........................................................57Reclining Front Seats.......................................34Recreational Towing...................................... 184
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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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