2021 CHRYSLER 300 tires

182 IN CASE OF EMERGENCY
(Continued)
LTE (voice/data) or 4G (data) network conges-
tion.
Weather.
Buildings, structures, geographic terrain, or
tunnels.
NOTE:
Your vehicle may be transmitting data as autho -
rized by the subscriber.

Never place anything on or near the vehicle’s LTE
(voice/data) or 4G (data) and GPS antennas. You
could prevent LTE (voice/data) or 4G (data) and
GPS signal reception, which can prevent your
vehicle from placing an emergency call. An oper -
able LTE (voice/data) or 4G (data) network
c o

nnection and a GPS signal is required for the
SOS Call system to function properly.

Changes or modifications not expressly
approved by the party responsible for compli -
ance could void the user's authority to operate
t h

e equipment.
Automatic SOS — If Equipped
Automatic SOS is a hands-free safety service that
c a

n immediately connect you with help in the event
that your vehicle’s airbags deploy. Please refer to
your provided radio supplement for complete
information.
JACKING AND TIRE CHANGINGPREPARATIONS FOR JACKING

1. Park the vehicle on a firm, level surface. Avoid ice or slippery areas.

2. T urn on the Hazard Warning Flashers.
WARNING!
ALWAYS obey traffic laws and pay attention to
the road. ALWAYS drive safely with your hands on
the steering wheel. You have full responsibility
and assume all risks related to the use of the
Uconnect and SiriusXM Guardian™ features and
applications in this vehicle. Only use Uconnect
features and SiriusXM Guardian™ services when
it is safe to do so. Failure to do so may result in
an accident involving serious injury or death.
CAUTION!
To avoid damage to the mirror during cleaning,
never spray any cleaning solution directly onto
the mirror. Apply the solution onto a clean cloth
and wipe the mirror clean.
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.
Being under a jacked-up vehicle is dangerous.
The vehicle could slip off the jack and fall on
you. You could be crushed. Never put any part
of your body under a vehicle that is on a jack.
If you need to get under a raised vehicle, take
it to a service center where it can be raised on
a lift.
Never start or run the engine while the vehicle
is on a jack.
The jack is designed to be used as a tool for
changing tires only. The jack should not be
used to lift the vehicle for service purposes.
The vehicle should be jacked on a firm level
surface only. Avoid ice or slippery areas.
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 being hit when
operating the jack or changing the wheel.
WARNING!

184 IN CASE OF EMERGENCY
(Continued)
JACKING AND CHANGING A TIRE

Jacking Warning Label

Placement for the front and rear jacking locations
ar
e critical. See the following images for proper
jacking locations.
Jacking Locations

1. R emove the spare tire, jack, and lug wrench.

2
. I f equipped with aluminum wheels where the
c
enter cap covers the lug nuts, use the lug
wrench to pry the center cap off carefully
before raising the vehicle.
3. Before raising the vehicle, use the lug wrench t
o loosen, but not remove, the lug nuts on the
wheel with the flat tire. Turn the lug nuts
counterclockwise one turn while the wheel is
still on the ground.
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:
Always park on a firm, level surface as far from
the edge of the roadway as possible before
raising the vehicle.
Turn on the Hazard Warning Flashers.
Apply the parking brake firmly and set an auto -
matic transmission in PARK.
Chock the wheel diagonally opposite the
wheel to be raised.
Never start or run the engine with the vehicle
on a jack.
Do not let anyone sit in the vehicle when it is
on a jack.
Do not get under the vehicle when it is on a
jack. If you need to get under a raised vehicle,
take it to a service center where it can be
raised on a lift.
Only use the jack in the positions indicated 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.
WARNING!
CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in the
Jacking Instructions for this vehicle.

192 IN CASE OF EMERGENCY
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or
snow, it can often be moved using a rocking
motion. Turn the steering wheel right and left to
clear the area around the front wheels. Then, shift
back and forth between DRIVE and REVERSE while
gently pressing the accelerator. Use the least
amount of accelerator pedal pressure that will
maintain the rocking motion, without spinning the
wheels or racing the engine.
NOTE:
For vehicles with automatic transmission: Shifts
between DRIVE and REVERSE can only be
achieved at wheel speeds of 5
mph (8 km/h) or
le

ss. Whenever the transmission remains in
NEUTRAL for more than two seconds, you must
press the brake pedal to engage DRIVE or
REVERSE.
Push the ESC OFF switch to place the Electronic
Stability Control (ESC) system in “Partial OFF”
mode, before rocking the vehicle
Ú page 139.
Once the vehicle has been freed, push the ESC
O F
F switch again to restore “ESC On” mode.CAUTION!
Racing the engine or spinning the wheels may
lead to transmission overheating and failure.
Allow the engine to idle with the transmission in
NEUTRAL for at least one minute after every five
rocking-motion cycles. This will minimize
overheating and reduce the risk of clutch or
transmission failure during prolonged efforts to
free a stuck vehicle.
WARNING!

Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may cause
damage, or even failure, of the axle and tires. A
tire could explode and injure someone. Do not
spin your vehicle's wheels faster than 30 mph
(4

8 km/h) or for longer than 30 seconds
c o
ntinuously without stopping when you are
stuck and do not let anyone near a spinning
wheel, no matter what the speed.

CAUTION!
Racing the engine or spinning the wheels may
lead to transmission overheating and failure.
Allow the engine to idle with the transmission
in NEUTRAL for at least one minute after every
five rocking-motion cycles. This will minimize
overheating and reduce the risk of transmis -
sion failure during prolonged efforts to free a
s t

uck vehicle.
When “rocking” a stuck vehicle by shifting
between DRIVE and REVERSE, do not spin the
wheels faster than 15 mph (24 km/h), or
dr

ivetrain damage may result.
Revving the engine or spinning the wheels too
fast may lead to transmission overheating and
failure. It can also damage the tires. Do not
spin the wheels above 30 mph (48 km/h)
w h

ile in gear (no transmission shifting occur -
ring).

195
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
This vehicle is equipped with an automatic oil
change indicator system. The oil change indicator
system will remind you that it is time to take your
vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
ch

ange indicator message will illuminate. This
means that service is required for the vehicle.
Operating conditions such as frequent short-trips,
trailer tow, and extremely hot or cold ambient
temperatures will influence when the “Change Oil”
or “Oil Change Required” message is displayed.
Have your vehicle serviced as soon as possible,
within the next 500 miles (805 km). The “Oil Change Required” message will be
di

splayed in the instrument cluster and a single
chime will sound, indicating that an oil change is
necessary.
An authorized dealer will reset the oil change
in
dicator message after completing the scheduled
oil change.
NOTE:
Under no circumstances should oil change
i n
tervals exceed 10,000 miles (16,000 km),
1 2

months or 350 hours of engine run time,
w h
ichever comes first. The 350 hours of engine
run or idle time is generally only a concern for fleet
customers. Once A Month Or Before A Long Trip:
Check engine oil level.
Check windshield washer fluid level.
Check tire pressure and look for unusual wear
or damage. Rotate tires at the first sign of irreg
-
ular wear, even if it occurs before your next
s c

heduled service.
Check the fluid levels of the coolant reservoir,
brake master cylinder, and power steering (if
equipped) and fill as needed.
Check function of all interior and exterior lights.
8

196 SERVICING AND MAINTENANCE
MAINTENANCE PLAN
Required Maintenance Intervals:
Refer to the maintenance schedules on the following page for the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
Change oil and filter.
Rotate the tires at the first sign of irregular wear, even if it occurs before your next scheduled service.
Inspect battery and clean and tighten terminals as required.
Inspect the CV/Universal joints.
Inspect brake pads, shoes, rotors, drums, hoses and parking brake.
Inspect engine cooling system protection and hoses.
Inspect exhaust system.
Inspect engine air cleaner if using in dusty or off-road conditions, replace engine air cleaner filter if necessary.

SERVICING AND MAINTENANCE 225
TIRES
TIRE SAFETY INFORMATION
Tire safety information will cover aspects of the
following information: Tire Markings, Tire
Identification Numbers, Tire Terminology and
Definitions, Tire Pressures, and Tire Loading.
Tire Markings

Tire Markings

NOTE:
P (Passenger) — Metric tire sizing is based on US
design standards. P-Metric tires have the letter
“P” molded into the sidewall preceding the size
designation. Example: P215/65R15 95H.
European — Metric tire sizing is based on Euro -
pean design standards. Tires designed to this
s t
andard have the tire size molded into the side -
wall beginning with the section width. The letter
"P
" is absent from this tire size designation.
Example: 215/65R15 96H.
LT (Light Truck) — Metric tire sizing is based on
US design standards. The size designation for
LT-Metric tires is the same as for P-Metric tires
except for the letters “LT” that are molded into
the sidewall preceding the size designation.
Example: LT235/85R16.
Temporary spare tires are designed for tempo -
rary emergency use only. Temporary high pres -
sure compact spare tires have the letter “T” or
“ S

” molded into the sidewall preceding the size
designation. Example: T145/80D18 103M.
High flotation tire sizing is based on US design
standards and it begins with the tire diameter
molded into the sidewall. Example: 31x10.5
R15 LT.

1 — US DOT Safety Standards Code (TIN)

2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and
Temperature Grades
8

SERVICING AND MAINTENANCE 227
Tire Identification Number (TIN)
The TIN may be found on one or both sides of the tire; however, the date code may only be on one side. Tires with white sidewalls will have the full TIN, including
the date code, located on the white sidewall side of the tire. Look for the TIN on the outboard side of black sidewall tires as mounted on the vehicle. If the TIN is
not found on the outboard side, then you will find it on the inboard side of the tire.Load Identification:
Absence of the following load identification symbols on the sidewall of the tire indicates a Standard Load (SL) tire:
XL = Extra load (or reinforced) tire, or
LL
= Light load tire or
C, D, E, F, G = Load range associated with the maximum load a tire can carry at a specified pressure
Maximum Load –
Maximum load indicates the maximum load this tire is designed to carry
Maximum Pressure –
Maximum pressure indicates the maximum permissible cold tire inflation pressure for this tire
EXAMPLE:
EXAMPLE:
DOT MA L9 ABCD 0301
DOT = Department of Transportation
This symbol certifies that the tire is in compliance with the US Department of Transportation tire safety standards and is approved for highway use
MA = Code representing the tire manufacturing location (two digits)
L9 = Code representing the tire size (two digits)
A
BCD = Code used by the tire manufacturer (one to four digits)
0
3 = Number representing the week in which the tire was manufactured (two digits)
03 means the 3rd week
8

SERVICING AND MAINTENANCE 229
Tire Loading And Tire Pressure
NOTE:
The proper cold tire inflation pressure is listed on
t h
e driver’s side B-pillar or the rear edge of the
driver's side door.
Check the inflation pressure of each tire, including
t h

e spare tire (if equipped), at least monthly and
inflate to the recommended pressure for your
vehicle.

Example Tire Placard Location (Door) Example Tire Placard Location (B-pillar)

Tire And Loading Information Placard

Tire And Loading Information Placard

This placard tells you important information about
t h

e:

1. Number of people that can be carried in the ve
hicle.

2. Total weight your vehicle can carry. 3
. T
ire size designed for your vehicle.
4
. C old tire inflation pressures for the front, rear,
a
nd spare tires.
Loading
The vehicle maximum load on the tire must not
exceed the load carrying capacity of the tire on your
vehicle. You will not exceed the tire's load carrying
capacity if you adhere to the loading conditions,
tire size, and cold tire inflation pressures specified
on the Tire and Loading Information placard in
“Vehicle Loading”
Ú page 113.
NOTE:
Under a maximum loaded vehicle condition, gross
a x
le weight ratings (GAWRs) for the front and rear
axles must not be exceeded.
For further information on GAWRs, vehicle loading,
a n

d trailer towing Ú page 113.
To determine the maximum loading conditions of
y ou

r vehicle, locate the statement “The combined
weight of occupants and cargo should never
exceed XXX kg or XXX lbs” on the Tire and Loading
Information placard. The combined weight of
occupants, cargo/luggage and trailer tongue
weight (if applicable) should never exceed the
weight referenced here.8