belt CHRYSLER 300 2019 Workshop Manual

Air Conditioner Maintenance
For best possible performance, your air conditioner should
be checked and serviced by an authorized dealer at the
start of each warm season. This service should include
cleaning of the condenser fins and a performance test.
Drive belt tension should also be checked at this time.
WARNING!
•Use only refrigerants and compressor lubricants ap-
proved by the manufacturer for your air conditioning
system. Some unapproved refrigerants are flam-
mable and can explode, injuring you. Other unap-
proved refrigerants or lubricants can cause the sys-
tem to fail, requiring costly repairs. Refer to
Warranty Information Book, for further warranty
information.
• The air conditioning system contains refrigerant un-
der high pressure. To avoid risk of personal injury or
damage to the system, adding refrigerant or any
repair requiring lines to be disconnected should be
done by an experienced technician.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condition-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling R-134a — If
Equipped
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is an ozone-friendly substance. The
manufacturer recommends that air conditioning service be
performed by an authorized dealer or other service facili-
ties using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
Refrigerant Recovery And Recycling — R–1234yf
R–1234yf Air Conditioning Refrigerant is a hydrofluo-
roolefin (HFO) that is endorsed by the Environmental
Protection Agency and is an ozone-friendly substance with
a low global-warming potential. The manufacturer recom-
mends that air conditioning service be performed by an
authorized dealer using recovery and recycling equipment.
356 SERVICING AND MAINTENANCE

4. Install the new filter with arrows pointing in the direc-tion of airflow, which is toward the rear of the vehicle
(text and arrows on the filter will indicate this).
5. Close the filter access cover.
Refer to “Scheduled Servicing” in this section for the
proper maintenance intervals.Accessory Drive Belt Inspection
WARNING!
• Do not attempt to inspect an accessory drive belt
with vehicle running.
• When working near the radiator cooling fan, discon-
nect the fan motor lead. The fan is temperature
controlled and can start at any time regardless of
ignition mode. You could be injured by the moving
fan blades.
• You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
When inspecting accessory drive belts, small cracks that
run across ribbed surface of belt from rib to rib, are
considered normal. These are not a reason to replace belt.
However, cracks running along a rib (not across) are not
normal. Any belt with cracks running along a rib must be
replaced. Also have the belt replaced if it has excessive
wear, frayed cords or severe glazing.
A/C Air Filter
358 SERVICING AND MAINTENANCE

Conditions that would require replacement:
•Rib chunking (one or more ribs has separated from belt
body)
• Rib or belt wear
• Longitudinal belt cracking (cracks between two ribs)
• Belt slips
• “Groove jumping (belt does not maintain correct posi-
tion on pulley)
• Belt broken (note: identify and correct problem before
new belt is installed) •
Noise (objectionable squeal, squeak, or rumble is heard
or felt while drive belt is in operation)
Some conditions can be caused by a faulty component such
as a belt pulley. Belt pulleys should be carefully inspected
for damage and proper alignment.
Belt replacement on some models requires the use of
special tools, we recommend having your vehicle serviced
at an authorized dealer.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, decklid, sliding doors and hood hinges, should be
lubricated periodically with a lithium based grease, such as
Mopar Spray White Lube to assure quiet, easy operation
and to protect against rust and wear. Prior to the applica-
tion of any lubricant, the parts concerned should be wiped
clean to remove dust and grit; after lubricating excess oil
and grease should be removed. Particular attention should
also be given to hood latching components to ensure
proper function. When performing other underhood ser-
vices, the hood latch, release mechanism and safety catch
should be cleaned and lubricated.
Accessory Belt (Serpentine Belt)8
SERVICING AND MAINTENANCE 359

INTERIORS
Seats And Fabric Parts
Use Mopar Total Clean to clean fabric upholstery and
carpeting.
WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in closed
areas they may cause respiratory harm.
Seat Belt Maintenance
Do not bleach, dye, or clean the belts with chemical
solvents or abrasive cleaners. This will weaken the fabric.
Sun damage can also weaken the fabric.
If the belts need cleaning, use Mopar Total Clean, a mild
soap solution, or lukewarm water. Do not remove the belts
from the vehicle to wash them. Dry with a soft cloth.
Replace the belts if they appear frayed or worn or if the
buckles do not work properly.
WARNING!
A frayed or torn belt could rip apart in a collision and
leave you with no protection. Inspect the belt system
periodically, checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately. Do not
disassemble or modify the system. Seat belt assemblies
must be replaced after a collision if they have been
damaged (i.e., bent retractor, torn webbing, etc.).
Plastic And Coated Parts
Use Mopar Total Clean to clean vinyl upholstery.
CAUTION!
•Direct contact of air fresheners, insect repellents,
suntan lotions, or hand sanitizers to the plastic,
painted, or decorated surfaces of the interior may
cause permanent damage. Wipe away immediately.
• Damage caused by these type of products may not be
covered by your New Vehicle Limited Warranty.
400 SERVICING AND MAINTENANCE

Anti-Lock Brake System (ABS).................146
Anti-Lock Warning Light .....................139
Apple CarPlay ........................... .462
Arming System Security Alarm ...........................35
Assist, Hill Start .......................... .153
Audio Systems (Radio) ...................... .421
Auto Down Power Windows ...................88
Automatic Door Locks .....................42, 43
Automatic Headlights ........................68
Automatic High Beams .......................67
Automatic Temperature Control (ATC) ............84
Automatic Transmission ..................... .230
Adding Fluid .....................372, 415, 417
Fluid And Filter Change ...................372
Fluid Change .......................... .372
Fluid Level Check ....................... .371
Fluid Type ...................... .371, 415, 417
Special Additives ........................ .371
Automatic Transmission Limp Home Mode .....42, 236
Autostick Operation ............................. .237
Auto Up Power Windows .....................88
AUXCord .............................. .447
Auxiliary Electrical Outlet (Power Outlet) .........113AW D
Towing ............................... .338
Axle Fluid ........................... .415, 417
Axle Lubrication ....................... .415, 417
Back-Up ................................ .279
Battery .............................. .133, 351
Charging System Light ....................133
Keyless Key Fob Replacement ................23
Location .............................. .351
Belts, Seat ............................... .213
Beverage Holder Cooled (Cupholder) ............111
Beverage Holder Heated (Cupholder) ............111
Body Mechanism Lubrication ..................359
B-Pillar Location .......................... .379
Brake Assist System ........................ .147
Brake

Control System ....................... .147
Brake Fluid ....................... .369, 415, 417
Brake System ......................... .369, 405
Fluid Check ..................... .369, 415, 417
Master Cylinder ........................ .369
Parking .............................. .226
Warning Light ...................... .131, 405
Brake/Transmission Interlock ..................230
Break-In Recommendations, New Vehicle ..........225
12
INDEX 473

Brightness, Interior Lights.....................73
Bulb Replacement ......................... .305
Bulbs, Light .......................... .215, 305
Camera, Rear ............................ .279
Capacities, Fluid .......................... .414
Caps, Filler Oil (Engine) ........................ .348, 354
Radiator (Coolant Pressure) .................367
Carbon Monoxide Warning ................212, 411
Cargo Vehicle Loading ......................... .285
Cargo Area Cover ...........................97
Cargo Compartment .........................97
Car Washes .............................. .398
Cellular Phone ........................... .448
Certification Label ......................... .285
Chains, Tire ............................. .394
Changing A Flat Tire ....................... .373
Charging Wireless ...............................116
Chart, Tire Sizing .......................... .375
Check Engine Light (Malfunction Indicator Light). . . .143
Checking Your Vehicle For Safety ...............212
Checks, Safety ............................ .212Child Restraint
........................... .197
Child Restraints Booster Seats ........................... .200
Child Seat Installation .....................208
How To Stow An unused ALR Seat Belt ........206
Infant And Child Restraints .................199
Lower Anchors And Tethers For Children .......202
Older Children And Child Restraints ...........199
Seating Positions ........................ .201
Child Safety Locks ..........................43
Clean Air Gasoline ........................ .408
Cleaning Wheels ............................... .393
Climate Control ......................... .78, 79
Automatic ..............................79
Coin Holder ............................. .107
Cold

Weather Operation ..................... .224
Compact Spare Tire ........................ .391
Console Floor ................................ .107
Contract, Service .......................... .468
Cooling Pressure Cap (Radiator Cap) ............367
Cooling System ........................... .364
Adding Coolant (Antifreeze) .................366
Coolant Level ....................... .365, 368
474 INDEX

Unlatch The Trunk........................22
Key Fob Battery Service (Remote Keyless Entry) .....23
Key Fob Programming (Remote Keyless Entry) ......26
Key-In Reminder ............................29
Keyless Enter-N-Go ..................... .39, 221
Enter The Trunk ..........................22
Passive Entry ............................39
Passive Entry Programming ..................39
Keys ....................................19
Replacement ......................... .26, 34
Lane Change And Turn Signals .................70
Lane Change Assist ..........................70
LaneSense ............................... .275
Lap/Shoulder Belts ........................ .175
Latches ................................. .215
Hood ..................................94
Lead Free Gasoline ........................ .407
Leaks, Fluid ............................. .215
Life Of Tires ............................. .387
Light Bulbs .......................... .215, 305
Lights .................................. .215
AirBag .........................131, 184, 213
Automatic Headlights ......................68
Brake Assist Warning ..................... .152Brake Warning
...................... .131, 405
Bulb Replacement ....................... .305
Cruise ............................ .140, 141
Daytime Running .........................67
Dimmer Switch, Headlight ................66, 67
Electronic Stability Program(ESP) Indicator ......134
Exterior ............................ .66, 215
Fog ...................................70
Hazard Warning Flasher ...................300
Headlights ....................... .66, 69, 307
Headlights On With Wipers ..................68
Headlight Switch .........................66
High Beam ..............................67
High Beam/Low Beam Select .................67
Instrument Cluster ........................66
Intensity Control ..........................73
Interior ................................71
License ............................... .310
Lights

On Reminder .......................69
Malfunction Indicator (Check Engine) ..........135
Map ..................................72
Park .............................. .68, 141
Passing ................................68
Reading ................................72
Seat Belt Reminder ...................... .134
12
INDEX 479

Windows...............................87
Power Seats Forward ................................47
Lumbar ................................48
Rearward ...............................47
Recline .................................47
Power Steering Fluid ....................... .415
Pregnant Women And Seat Belts ................181
Preparation For Jacking ..................... .323
Pretensioners Seat Belts ............................. .181
Radial Ply Tires ........................... .385
Radiator Cap (Coolant Pressure Cap) .............367
Radio Frequency General Information ................27, 33, 35, 42
Radio Operation .......................... .448
Rain Sensitive Wiper System ...................77
Rear Axle (Differential) ..................... .372
Rear Camera ............................. .279
Rear Cross Path ........................... .161
Rear ParkSense System ..................... .264
Rear Seats, Folding ..........................45
Rear Wheel Drive (RWD) Towing ............................... .338Recreational Towing
........................ .296
Reformulated Gasoline ...................... .408
Refrigerant .............................. .356
Release, Hood ..............................94
Reminder, Lights On .........................69
Reminder, Seat Belt ........................ .174
Remote Keyless Entry Arm The Alarm ..........................35
Panic Alarm .............................22
Programming Additional Key Fobs ..........26, 34
Unlatch The Trunk ........................22
Remote Starting Exit Remote Start Mode .....................32
Uconnect Customer Programmable Features ......33
Uconnect Settings .........................33
Remote Trunk Release ........................95
Replacement Bulbs ........................ .305
Replacement Keys ....................... .26, 34
Replacement Tires ......................... .388
Reporting Safety Defects .....................469
Restraints,
Child.......................... .197
Restraints, Head ......................... .55, 56
Rocking Vehicle When Stuck ...................335
Rotation, Tires ............................ .395
482 INDEX

Safety Checks Inside Vehicle...................213
Safety Checks Outside Vehicle .................215
Safety Defects, Reporting .....................469
Safety, Exhaust Gas ........................ .212
Safety Information, Tire ..................... .373
Safety Tips .............................. .212
Schedule, Maintenance ...................343, 344
Seat Belt Reminder ........................ .134
Seat Belts ............................ .174, 213
Adjustable Shoulder Belt ...................179
Adjustable Upper Shoulder Anchorage .........179
Adjustable Upper Shoulder Belt Anchorage ......179
Automatic Locking Retractor (ALR) ...........182
Child Restraints ........................ .197
Energy Management Feature ................181
Extender .............................. .180
Front Seat ...................... .174, 175, 177
Inspection ............................. .213
Lap/Shoulder Belt Operation ................177
Lap/Shoulder Belts ...................... .175
Lap/Shoulder Belt Untwisting ...............179
Operating Instructions .....................177
Pregnant Women ........................ .181
Pretensioners .......................... .181
Rear Seat ............................. .175Reminder
............................. .174
Seat Belt Extender ....................... .180
Seat Belt Pretensioner .....................181
Untwisting Procedure .....................179
Seat Belts Maintenance ...................... .400
Seats .............................. .44, 47, 52
Adjustment .......................... .44, 47
Easy Entry ..............................51
Head Restraints ....................... .55, 56
Heated .................................
52
Height Adjustment ........................46
Power .................................46
Rear Folding ......................... .44, 45
Seatback Release ..........................45
Tilting .............................. .44, 46
Vented .................................54
Ventilated ...............................54
Security Alarm ......................... .35, 135
Arm The System ..........................35
Selection Of Coolant (Antifreeze) ...............415
Sentry Key Key Programming .........................34
Sentry Key (Immobilizer) ......................33
Sentry Key Replacement ....................26, 34
Service Assistance ......................... .466
12
INDEX 483

Service Contract.......................... .468
Service Manuals .......................... .470
Shifting ................................ .228
Automatic Transmission ................228, 230
Shoulder Belts ............................ .175
Side View Mirror Adjustment ...................61
Signals, Turn ....................... .70, 141, 215
Siri .................................... .460
SiriusXM Guardian Vehicle Health Alert ...................... .458
Snow Chains (Tire Chains) ....................394
Snow Tires .............................. .390
Spare Tires .....................321, 390, 391, 392
Spark Plugs ............................. .415
Specifications Fuel (Gasoline) ......................... .415
Oil.................................. .415
Speed Control Accel/Decel ........................ .242, 243
Accel/Decel (ACC Only) ...................249
Cancel ............................... .243
Resume .............................. .243
Set .................................. .242
Speed Control (Cruise Control) ..............241, 244
Sport Mode .............................. .239Starting
............................. .220, 221
Automatic Transmission ....................220
Button .................................27
Cold Weather .......................... .224
Engine Fails To Start ..................... .224
Starting And Operating ...................220, 221
Starting Procedures ..................... .220, 221
Steering ..................................58
Column Lock ............................58
Power ............................... .239
Tilt Column .............................58
Wheel, Heated ...........................59
Wheel, Tilt ..............................58
Steering Wheel Audio Controls .................445
Steering

Wheel Mounted Sound System Controls . . . .445
Storage ............................. .107, 397
Storage, Vehicle ........................ .86, 397
Storing Your Vehicle ....................... .397
Stuck, Freeing ............................ .335
Sunglasses Storage ..........................117
Sun Roof .............................. .90, 93
Closing ................................92
Sunshade Operation .........................92
Supplemental Restraint System – Air Bag ..........186
484 INDEX