2020 CHRYSLER 300 checking oil

5
Service The ParkSense Park Assist
System ........................................................ 182 Cleaning The ParkSense System ..............182
ParkSense System Usage Precautions ....182
LANESENSE — IF EQUIPPED ........................... 183
LaneSense Operation ................................183Turning LaneSense On Or Off ...................184LaneSense Warning Message ..................184
Changing LaneSense Status .....................186
PARKVIEW REAR BACK UP CAMERA ............. 186
REFUELING THE VEHICLE ................................. 188
Emergency Fuel Filler Door Release.........189
VEHICLE LOADING ............................................ 190
Vehicle Certification Label ........................ 190Gross Vehicle Weight Rating (GVWR) .......190
Gross Axle Weight Rating (GAWR) ........... 190Overloading ................................................190
Loading ......................................................190
TRAILER TOWING .............................................. 191
Common Towing Definitions .....................191Trailer Hitch Classification ........................ 193Trailer Towing Weights (Maximum Trailer
Weight Ratings) .........................................194 Trailer And Tongue Weight .......................194
Towing Requirements ................................195Towing Tips ................................................197 RECREATIONAL TOWING
(BEHIND MOTORHOME, ETC.) .......................... 198
DRIVING TIPS ...................................................... 198
Driving On Slippery Surfaces .................... 198
Driving Through Water .............................. 199
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS .......................201
ASSIST AND SOS MIRROR —
IF EQUIPPED ....................................................... 201General Information .................................. 205
BULB REPLACEMENT ........................................ 206
Replacement Bulbs ................................... 206
Replacing Exterior Bulbs ........................... 207
FUSES ..................................................................209
General Information .................................. 210Underhood Fuses ...................................... 210
Rear Interior Fuses .................................... 213
JACKING AND TIRE CHANGING ........................217
Jack Location/Spare Tire Stowage ........... 218
Preparations For Jacking .......................... 218Jacking And Changing A Tire .................... 219
Road Tire Installation ................................ 222
JUMP STARTING ................................................ 222
Preparations For Jump Start ..................... 222Jump Starting Procedure .......................... 223 REFUELING IN EMERGENCY –
IF EQUIPPED ...................................................... 224
IF YOUR ENGINE OVERHEATS ......................... 225
MANUAL PARK RELEASE ................................ 225
FREEING A STUCK VEHICLE ............................. 227
TOWING A DISABLED VEHICLE ........................ 228 All Wheel Drive (AWD) Models .................. 229Rear-Wheel Drive (RWD) Models ............. 229
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ................................................. 230
EVENT DATA RECORDER (EDR) ....................... 230
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................. 231
Maintenance Plan ..................................... 232
ENGINE COMPARTMENT .................................. 236
3.6L Engine ............................................... 236
5.7L Engine ............................................... 237
Checking Oil Level .................................... 238Adding Washer Fluid ................................. 238Maintenance-Free Battery ....................... 238Pressure Washing...................................... 239

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SAFETY143
(Continued)
EXHAUST GAS The best protection against carbon monoxide
entry into the vehicle body is a properly
maintained engine exhaust system.
Whenever a change is noticed in the sound of
the exhaust system, when exhaust fumes can
be detected inside the vehicle, or when the
underside or rear of the vehicle is damaged,
have a competent mechanic inspect the
complete exhaust system and adjacent body
areas for broken, damaged, deteriorated, or
mispositioned parts. Open seams or loose
connections could permit exhaust fumes to
seep into the passenger compartment. In
addition, inspect the exhaust system each time
the vehicle is raised for lubrication or oil
change. Replace as required.
SAFETY CHECKS YOU SHOULD MAKE
I
NSIDE THE VEHICLE
Seat Belts
Inspect the seat belt system periodically,
checking for cuts, frays, and loose parts.
Damaged parts must be replaced immediately.
Do not disassemble or modify the system.
Front seat belt assemblies must be replaced
after a collision. Rear seat belt assemblies must
be replaced after a collision if they have been
damaged (i.e., bent retractor, torn webbing,
etc.). If there is any question regarding seat belt
or retractor condition, replace the seat belt.
Air Bag Warning Light
The Air Bag warning light will turn on for four
to eight seconds as a bulb check when the
ignition switch is first turned to ON/RUN. If the
light is either not on during starting, stays on, or
turns on while driving, have the system
inspected at an authorized dealer as soon as
possible. After the bulb check, this light will
Do not allow people to ride in any area of
your vehicle that is not equipped with seats
and seat belts.
Be sure everyone in your vehicle is in a seat
and using a seat belt properly.
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you
unconscious and can eventually poison you.
To avoid breathing (CO), follow these safety
tips:
Do not run the engine in a closed garage or
in confined areas any longer than needed
to move your vehicle in or out of the area.
If you are required to drive with the trunk/
liftgate/rear doors open, make sure that all
windows are closed and the climate control
BLOWER switch is set at high speed. DO
NOT use the recirculation mode.
WARNING! (Continued)
If it is necessary to sit in a parked vehicle
with the engine running, adjust your
heating or cooling controls to force outside
air into the vehicle. Set the blower at high
speed.
WARNING! (Continued)
4

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238SERVICING AND MAINTENANCE
CHECKING OIL LEVEL
To ensure proper engine lubrication, the engine
oil must be maintained at the correct level.
Check the oil level at regular intervals, such as
every month. The best time to check the engine
oil level is about five minutes after a fully
warmed up engine is shut off.
Checking the oil while the vehicle is on level
ground will improve the accuracy of the oil level
readings.
There are three possible dipstick types:
Crosshatched zone.
Crosshatched zone marked SAFE.
Crosshatched zone marked with MIN at the
low end of the range and MAX at the high end
of the range.
NOTE:
Always maintain the oil level within the cross -
hatch markings on the dipstick.

Adding 1 quart (1.0 liters) of oil when the reading
is at the low end of the dipstick range will raise
the oil level to the high end of the range marking.

ADDING WASHER FLUID
The windshield washer fluid reservoir is located
in the front of the engine compartment. Be sure
to check the fluid level at regular intervals. Fill
the reservoir with windshield washer solvent
(not radiator antifreeze) and operate the system
for a few seconds to flush out the residual
water.
When refilling the washer fluid reservoir, apply
some washer fluid to a cloth or towel and wipe
the wiper blades clean. This will help blade
performance.
To prevent freeze-up of your windshield washer
system in cold weather, select a solution or
mixture that meets or exceeds the temperature
range of your climate. This rating information
can be found on most washer fluid containers. The fluid reservoir will hold nearly 1 gallon
(4 liters) of washer fluid when the message
“Low Washer Fluid” appears in the instrument
cluster.
MAINTENANCE-FREE BATTERY
Your vehicle is equipped with a
maintenance-free battery. You will never have
to add water, nor is periodic maintenance
required.
NOTE:
The battery is stored under an access cover in
the trunk. Remote battery terminals are located
in the engine compartment for jump starting.
Refer to “Jump Starting Procedures” in “In Case
Of Emergency” for further information.
CAUTION!
Overfilling or underfilling the crankcase will
cause aeration or loss of oil pressure. This
could damage your engine.
WARNING!
Commercially available windshield washer
solvents are flammable. They could ignite and
burn you. Care must be exercised when filling
or working around the washer solution.

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316 AWD Towing
....................................................... 229Axle Fluid............................................. 281, 283Axle Lubrication................................... 281, 283
B
Back-Up......................................................... 186Battery.................................................... 86, 238Charging System Light................................. 86Keyless Key Fob Replacement.................... 13Location.................................................... 238Belts, Seat..................................................... 143Beverage Holder Cooled (Cupholder).............. 73Beverage Holder Heated (Cupholder).............. 73Body Mechanism Lubrication........................ 244B-Pillar Location............................................. 257Brake Assist System........................................ 96Brake Control System...................................... 96Brake Fluid................................. 251, 281, 283Brake System...................................... 250, 275Fluid Check............................ 251, 281, 283Master Cylinder......................................... 251Parking...................................................... 150Warning Light..................................... 85, 275Brake/Transmission Interlock....................... 153Break-In Recommendations, New Vehicle..... 150Brightness, Interior Lights................................ 48Bulb Replacement......................................... 206Bulbs, Light.......................................... 145, 206
C
Camera, Rear................................................ 186Capacities, Fluid........................................... 280Caps, FillerOil (Engine)...................................... 236, 241Radiator (Coolant Pressure)..................... 249Car Washes................................................... 272Carbon Monoxide Warning................... 143, 279CargoVehicle Loading........................................ 190Cargo Area Cover............................................. 64Cargo Compartment........................................ 64Cellular Phone.............................................. 303Certification Label......................................... 190Chains, Tire................................................... 269Changing A Flat Tire...................................... 253Chart, Tire Sizing........................................... 254Check Engine Light
(Malfunction Indicator Light)............................ 93Checking Your Vehicle For Safety................. 142Checks, Safety.............................................. 142Child Restraint.............................................. 130Child RestraintsBooster Seats........................................... 133Child Seat Installation.............................. 140How To Stow An unused ALR Seat Belt.... 138Infant And Child Restraints....................... 132Lower Anchors And Tethers For Children.. 135Older Children And Child Restraints......... 132
Seating Positions...................................... 134Child Safety Locks............................................28Clean Air Gasoline......................................... 277CleaningWheels...................................................... 268Climate Control................................................50Automatic....................................................50Coin Holder......................................................71Cold Weather Operation................................ 149Compact Spare Tire...................................... 266ConsoleFloor............................................................71Contract, Service........................................... 312Cooling Pressure Cap (Radiator Cap)............ 249Cooling System............................................. 247Adding Coolant (Antifreeze)...................... 248Coolant Capacity....................................... 280Coolant Level................................... 247, 250Disposal Of Used Coolant......................... 249Drain, Flush, And Refill............................. 248Inspection................................................. 250Points To Remember................................ 250Pressure Cap............................................ 249Radiator Cap............................................. 249Selection Of Coolant (Antifreeze)......................... 248, 280, 281Corrosion Protection..................................... 272Cruise Control (Speed Control)............. 160, 163Cruise Light............................................... 91, 92

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317
Cupholders
...................................................... 72Customer Assistance..................................... 311Cybersecurity................................................. 284
D
Daytime Running Lights................................... 43Dealer Service............................................... 239Deck Lid Power Release............................................ 62Defroster, Windshield.................................... 144Delay (Intermittent) Wipers.............................. 49Diagnostic System, Onboard........................... 93Dimmer SwitchHeadlight..................................................... 43DipsticksOil (Engine)................................................ 238Disable Vehicle Towing.................................. 228DisposalAntifreeze (Engine Coolant)....................... 249Disturb........................................................... 308Door Ajar.......................................................... 86Door Ajar Light................................................. 86Door LocksAutomatic.................................................... 28Child-Protection Door Lock — Rear Doors.... 28Doors............................................................... 23Driver’s Seat Back Tilt..................................... 30DrivingThrough Flowing, Rising, Or Shallow Standing Water
..................................... 199
E
Electric Brake Control System.......................... 96Anti-Lock Brake System............................... 95Electronic Roll Mitigation....................97, 102Electric Remote Mirrors................................... 40Electronic Power Distribution Center
(Fuses).......................................................... 210Electronic Speed Control (Cruise Control)..... 161Electronic Stability Control (ESC)..................... 97Electronic Throttle Control Warning Light......... 86Emergency Gas Can Refueling...................... 224Emergency, In Case OfFreeing Vehicle When Stuck..................... 227Hazard Warning Flasher........................... 201Jacking............................................ 217, 253Jump Starting........................................... 222Towing...................................................... 228Emission Control System Maintenance........... 93Engine.................................................. 236, 237Air Cleaner................................................ 241Block Heater............................................. 149Break-In Recommendations..................... 150Checking Oil Level.................................... 238Compartment.................................. 236, 237Compartment Identification...................... 236Coolant (Antifreeze)......................... 247, 281Cooling..................................................... 247Exhaust Gas Caution....................... 143, 279Fails To Start............................................ 149Flooded, Starting...................................... 149
Fuel Requirements................................... 276Jump Starting........................................... 222Oil...........................................240, 280, 281Oil Filler Cap.................................... 236, 241Oil Filter.................................................... 241Oil Selection..................................... 240, 280Oil Synthetic.............................................. 241Overheating.............................................. 225Starting..................................................... 146Engine Oil Viscosity.............................. 240, 241Engine Oil Viscosity Chart.............................. 240Enhanced Accident Response
Feature................................................ 129, 230Ethanol.......................................................... 277Exhaust Gas Cautions.......................... 143, 279Exhaust System................................... 143, 246Exterior Lighting...............................................42Exterior Lights........................................ 42, 145
F
FiltersAir Cleaner
................................................ 241Air Conditioning................................. 57, 243Engine Oil........................................ 241, 281Engine Oil Disposal................................... 241Flashers........................................................ 201Hazard Warning........................................ 201Turn Signals................................ 46, 92, 145Flash-To-Pass...................................................44Flooded Engine Starting................................ 149
11

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320 M
Maintenance Free Battery
............................. 238Maintenance Schedule........................ 231, 232Malfunction Indicator Light
(Check Engine)......................................... 88, 93Manual Park Release............................................. 225Service...................................................... 314Media Hub..................................................... 302Memory Feature (Memory Seats).................... 30Memory Seat................................................... 30Memory Seats And Radio................................ 30Methanol....................................................... 277Mirrors............................................................. 39Electric Powered......................................... 40Electric Remote........................................... 40Heated........................................................ 41Outside........................................................ 39Rearview............................................ 39, 201Vanity.......................................................... 42Modifications/AlterationsVehicle.......................................................... 9Monitor, Tire Pressure System....................... 109Mopar Parts................................................... 313MP3 Control.................................................. 302Multi-Function Control Lever............................ 42
N
New Vehicle Break-In Period......................... 150
O
Occupant Restraints..................................... 113Octane Rating, Gasoline (Fuel)............ 276, 281Oil Change Indicator........................................ 79Reset........................................................... 79Oil Filter, Change.......................................... 241Oil Filter, Selection........................................ 241Oil Pressure Light............................................. 87Oil, Engine............................................ 240, 281Capacity.................................................... 280Change Interval........................................ 240Checking................................................... 238Dipstick.................................................... 238Disposal................................................... 241Filter................................................ 241, 281Filter Disposal........................................... 241Identification Logo.................................... 240Materials Added To.................................. 241Pressure Warning Light............................... 87Recommendation............................ 240, 280Synthetic.................................................. 241Viscosity................................. 240, 241, 280Onboard Diagnostic System............................. 93
Operating Precautions.....................................93Operator ManualOwner's Manual....................................9, 314Outside Rearview Mirrors.................................39Overheating, Engine...................................... 225Owner’s Manual (Operator Manual)................... 9
P
Paddle Shift Mode........................................ 158Paddle Shifters............................................. 158Paint Care..................................................... 272Panic Alarm......................................................13Parking Brake............................................... 150ParkSense System, Rear............................... 177Passive Entry....................................................24Pets............................................................... 142Placard, Tire And Loading Information.......... 257PowerBrakes...................................................... 275Deck Lid Release.........................................62Distribution Center (Fuses)....................... 213Door Locks...................................................24Mirrors.........................................................40Outlet (Auxiliary Electrical Outlet).................74Seats...........................................................31Steering.................................................... 160Sunroof........................................................59Tilt/Telescoping Steering Column................38Windows......................................................57

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