2021 CHRYSLER 300 engine

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.

IN CASE OF EMERGENCY 187
PREPARATIONS FOR JUMP START
The battery is stored under an access cover in the
trunk. Remote battery posts are located on the
right side of the engine compartment for jump
starting.

Jump Starting Locations

NOTE:
The remote battery posts are viewed by standing
on
the right side of the vehicle looking over the
fender. The positive battery post may be covered
with a protective cap. Lift up on the cap to gain
access to the positive battery post. Do not jump off
fuses. Only jump directly off positive post which
has a positive (+) symbol on or around the post.
Jump Starting Posts

See below steps to prepare for jump starting:

1. Apply the parking brake, shift the automatic t
ransmission into PARK and cycle the ignition
to OFF.

2. T urn off the heater, radio, and all electrical
a
ccessories.
3. If using another vehicle to jump start the b
attery, park the vehicle within the jumper
cables reach, set the parking brake, and make
sure the ignition is OFF.
Remote Positive (+) Post
Remote Negative (-) Post
Remote Positive (+) Post
Remote Negative (-) Post
WARNING!
Do not allow vehicles to touch each other as this
could establish a ground connection and
personal injury could result.
WARNING!
Take care to avoid the radiator cooling fan
whenever the hood is raised. It can start
anytime the ignition switch is ON. You can be
injured by moving fan blades.
Remove any metal jewelry such as rings,
watch bands and bracelets that could make
an inadvertent electrical contact. You could be
seriously injured.
Batteries contain sulfuric acid that can burn
your skin or eyes and generate hydrogen gas
which is flammable and explosive. Keep open
flames or sparks away from the battery.7

188 IN CASE OF EMERGENCY
JUMP STARTING PROCEDURE
NOTE:
Make sure at all times that unused ends of jumper
c a
bles are not contacting each other or either
vehicle while making connections.
Connecting The Jumper Cables

1. C onnect the positive
(
+) end of the jumper
cable to the remote positive (+)
post of the
discharged vehicle.

2. C onnect the opposite end of the positive (
+)
jumper cable to the positive (+) post of the
booster battery.
3. C onnect the negative (
-) end of the jumper
cable to the negative (-) post of the booster
battery. 4. C
onnect the opposite end of the negative (
-)
jumper cable to the remote negative (-) post
(exposed metallic/unpainted post of the
discharge vehicle) located directly behind the
under-hood fuse box.
5. S tart the engine in the vehicle that has the
b
ooster battery, let the engine idle a few
minutes, and then start the engine in the
vehicle with the discharged battery.
6. O nce the engine is started, follow the discon-
n
ection procedure below. Disconnecting The Jumper Cables

1. D
isconnect the negative
(
-) end of the jumper
cable from the remote negative (-)
post of the
discharged vehicle.

2. D isconnect the opposite end of the negative (
-)
jumper cable from the negative (-) post of the
booster battery.
3. D isconnect the positive (
+) end of the jumper
cable from the positive (+) post of the booster
battery.
4. D isconnect the opposite end of the positive (
+)
jumper cable from the remote positive (+) post
of the discharged vehicle.
5. R einstall the protective cover over the remote
p
ositive (+) post of the discharged vehicle.
If frequent jump starting is required to start your
ve
hicle you should have the battery and charging
system tested at an authorized dealer.
WARNING!
Failure to follow this jump starting procedure
could result in personal injury or property
damage due to battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster
vehicle or the discharged vehicle.
WARNING!
Do not connect the jumper cable to the negative
(-) post of the discharged battery. The resulting
electrical spark could cause the battery to
explode and could result in personal injury.
CAUTION!
Do not run the booster vehicle engine above
2,000 rpm since it provides no charging benefit,
w a
stes fuel, and can damage booster vehicle
engine.
CAUTION!
Accessories plugged into the vehicle power
outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular devices, etc.).
Eventually, if plugged in long enough without
engine operation, the vehicle’s battery will
discharge sufficiently to degrade battery life
and/or prevent the engine from starting.

IN CASE OF EMERGENCY 189
REFUELING IN AN EMERGENCY –
IF EQUIPPED
The vehicle is equipped with a refueling funnel for
a Cap-Less Fuel System. If refueling is necessary,
while using an approved gas can, insert the
refueling funnel into the filler neck opening. Take
care to open both flappers with the funnel to avoid
spills.
NOTE:
In certain cold conditions, ice may prevent the fuel
d oor
from opening. If this occurs, lightly push on
the fuel door to break the ice buildup and
re-release the fuel door using the inside release
button. Do not pry on the door.

Refueling Funnel
Emergency Gas Can Refueling
Most gas cans will not open the flapper doors. A
f
u

nnel is provided to allow emergency refueling
with a gas can.
See below steps for refueling:

1. Retrieve funnel from the spare tire storage a
rea.

2. Insert funnel into same filler pipe opening as t
he fuel nozzle.

Inserting Funnel

3. E nsure funnel is inserted fully to hold flapper
d
oors open. 4. Pour fuel into funnel opening.
5
. Remove funnel from filler pipe, clean off prior t
o putting back in the spare tire storage area.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
WARNING!
Never have any smoking materials lit in or
near the vehicle when the fuel door is open or
the tank is being filled.
Never add fuel when the engine is running.
This is in violation of most state and federal
fire regulations and may cause the Malfunc -
tion Indicator Light to turn on.
A fire may result if fuel is pumped into a
portable container that is inside of a vehicle.
You could be burned. Always place fuel
containers on the ground while filling.
7

190 IN CASE OF EMERGENCY
IF YOUR ENGINE OVERHEATS
If the vehicle is overheating, it will need to be
serviced by an authorized dealer.
In any of the following situations, you can reduce
th

e potential for overheating by taking the
appropriate action.
On the highways — slow down.
In city traffic — while stopped, place the trans -
mission in NEUTRAL, but do not increase the
e n
gine idle speed while preventing vehicle
motion with the brakes.
NOTE:
There are steps that you can take to slow down an
i m
pending overheat condition:
If your Air Conditioner (A/C) is on, turn it off. The
A/C system adds heat to the engine cooling
system and turning the A/C off can help remove
this heat.
You can also turn the temperature control to
maximum heat, the mode control to floor and
the blower control to high. This allows the heater
core to act as a supplement to the radiator and
aids in removing heat from the engine cooling
system.
MANUAL PARK RELEASE
To move the vehicle in cases where the
transmission will not shift out of PARK (such as a
depleted battery), a Manual Park Release is
available.
WARNING!

You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the
hood, do not open the hood until the radiator has
had time to cool. Never try to open a cooling
system pressure cap when the radiator or coolant
bottle is hot.

CAUTION!

Driving with a hot cooling system could damage
your vehicle. If the temperature gauge reads HOT
(H), pull over and stop the vehicle. Idle the vehicle
with the air conditioner turned off until the pointer
drops back into the normal range. If the pointer
remains on HOT (H), and you hear continuous
chimes, turn the engine off immediately and call
for service.

WARNING!
Always secure your vehicle by fully applying the
parking brake before activating the Manual Park
Release. In addition, you should be seated in the
driver's seat with your foot firmly on the brake
pedal when activating the Manual Park Release.
Activating the Manual Park Release will allow
your vehicle to roll away if it is not secured by the
parking brake, or by proper connection to a tow
vehicle. Activating the Manual Park Release on
an unsecured vehicle could lead to serious
injury or death for those in or around the 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).

194 IN CASE OF EMERGENCY
ALL WHEEL DRIVE (AWD) MODELS
FCA US LLC recommends towing your vehicle with
all four wheels OFF the ground using a flatbed.
If the transmission and driveline are operable,
AW
D models can also be towed with the ignition in
the ON/RUN mode, the transmission in NEUTRAL
(N) (not in PARK!), and the rear wheels OFF the
ground with no limitation on speed or distance.
Since the ignition MUST be in the ON/RUN mode to
tow in this manner, AWD vehicles must be towed
with ALL FOUR wheels OFF the ground (e.g. on a
flatbed truck) if the key fob is unavailable.
REAR WHEEL DRIVE (RWD) MODELS
FCA LLC US recommends towing your vehicle with
all four wheels OFF the ground using a flatbed.
If flatbed equipment is not available, and the
tr
ansmission is operable, this vehicle may be flat
towed (with all four wheels on the ground) under
the following conditions:
The transmission must be in NEUTRAL (N).
Instructions on shifting the transmission to
NEUTRAL (N) when the engine is off
Ú page 190.
The towing speed must not exceed 30 mph
(4
8 km/h).
The towing distance must not exceed 30 miles
(4
8 km).
If the transmission is not operable, or the vehicle
m u

st be towed faster than 30 mph (48 km/h) or
f a
rther than 30 miles (48 km), then the only
a c
ceptable method of towing is with a flatbed
truck.
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS)
This vehicle is equipped with an Enhanced
Accident Response System.
This feature is a communication network that
ta

kes effect in the event of an impact Ú page 164.
EVENT DATA RECORDER (EDR)
This vehicle is equipped with an event data
recorder (EDR). The main purpose of an EDR is to
record data that will assist in understanding how a
vehicle’s systems performed under certain crash
or near crash-like situations, such as an air bag
deployment or hitting a road obstacle

Ú page 165.
CAUTION!
Towing this vehicle using any other method
can cause severe transmission and/or
transfer case damage.
Damage from improper towing is not covered
under the New Vehicle Limited Warranty.
CAUTION!
Towing this vehicle in violation of the above
requirements can cause severe transmission
damage. Damage from improper towing is not
covered under the New Vehicle Limited
Warranty.

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