check engine CHRYSLER 300 2016 2.G Owner's Manual

applicable). If the engine coolant (antifreeze) is dirty, the
system should be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS.90032) by an
authorized dealer. Check the front of the radiator for any
accumulation of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically down the
face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts, and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
engine coolant (antifreeze) from the radiator drain cock.
If the cap is sealing properly, the engine coolant (anti-
freeze) will begin to drain from the coolant recoverybottle. DO NOT REMOVE THE COOLANT PRESSURE
CAP WHEN THE COOLING SYSTEM IS HOT.
Cooling System — Drain, Flush And Refill
NOTE:
Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could lead
to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer.
If the engine coolant (antifreeze) is dirty or contains
visible sediment, have an authorized dealer clean and
flush with OAT coolant (antifreeze) (conforming to
MS.90032).
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
7
MAINTAINING YOUR VEHICLE 529

HOAT and OAT coolant are mixed in an emergency,
have a authorized dealer drain, flush, and refill with
OAT coolant (conforming to MS.90032) as soon as
possible.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery tank.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is
overheated. Do not loosen or remove the cap to cool
(Continued)
WARNING! (Continued)
an overheated engine. Heat causes pressure to
build up in the cooling system. To prevent scalding
or injury, do not remove the pressure cap while the
system is hot or under pressure.
• Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children, do not store ethylene glycol-based
engine coolant in open containers or allow it to remain in
532 MAINTAINING YOUR VEHICLE

puddles on the ground. If ingested by a child or pet, seek
emergency assistance immediately. Clean up any ground
spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine OFF and cold, the level of the engine coolant
(antifreeze) in the bottle should be between the ranges
indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator/coolant pressure cap
unless checking for engine coolant (antifreeze) freeze
point or replacing coolant. Advise your service attendant
of this. As long as the engine operating temperature is
satisfactory, the coolant bottle need only be checked once
a month.When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets
the requirements of FCA Material Standard MS.90032
should be added to the coolant bottle. Do not overfill.Points To Remember
NOTE:
When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) to enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle.
7
MAINTAINING YOUR VEHICLE 533

•Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion
protection of your engine which contains aluminum
components.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean. •
Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory engine coolant (antifreeze)
performance, poor gas mileage, and increased emis-
sions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
(Continued)
534 MAINTAINING YOUR VEHICLE

recommended fluid. No chemical flushes should be used
in any transmission; only the approved lubricant should
be used.
CAUTION!
Using a transmission fluid other than the manufac-
turer ’s recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Refer to “Fluids, Lubricants, And Genuine
Parts” in this section for fluid specifications.
Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission. Automatic
Transmission Fluid (ATF) is an engineered product and
its performance may be impaired by supplemental addi-
tives. Therefore, do not add any fluid additives to thetransmission. Avoid using transmission sealers as they
may adversely affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Fluid Level Check
The fluid level is preset at the factory and does not
require adjustment under normal operating conditions.
Routine fluid level checks are not required, therefore the
transmission has no dipstick. Your authorized dealer can
check your transmission fluid level using special service
tools.
If you notice fluid leakage or transmission malfunction,
visit your authorized dealer immediately to have the7
MAINTAINING YOUR VEHICLE 537

Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment or is
operated predominantly at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe
Duty.
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 irregular wear,
even if it occurs before your next scheduled 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. 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.
Rotate 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 brake pads, shoes, rotors, drums, hoses
and park brake
•
Inspect engine cooling system protection and hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or
off-road conditions 8
MAINTENANCE SCHEDULES 575

AlarmArm The System ........................20
Alarm, Panic .............................24
Alarm (Security Alarm) ..................19, 276
Alarm System (Security Alarm) ................19
All Wheel Drive Towing ............................. .501
All Wheel Drive (AWD) .................394, 538
Alterations/Modifications, Vehicle ...............7
Antifreeze (Engine Coolant) ...............530, 566
Disposal ............................. .532
Anti-Lock Brake System (ABS) ................404
Anti-Lock Warning Light ....................291
Appearance Care ........................ .539
Arming System (Security Alarm) ...............19
Assist, Hill Start ......................... .407
Auto Down Power Windows ..................42
Automatic Door Locks ......................34
Automatic Headlights ..................... .153Automatic High Beams
.....................154
Automatic Temperature Control (ATC) .......338, 345
Automatic Transmission .................384, 538
Adding Fluid ...................538, 568, 571
Fluid And Filter Changes ..................538
Fluid Change ......................... .538
Fluid Level Check ...................536, 537
Fluid Type ........................ .568, 571
Gear Ranges .......................... .385
Special Additives ...................... .537
Autostick Operation ............................ .391
Auto Unlock, Doors ........................34
Auto Up Power Windows ....................43
AW D Towing ............................. .501
Axle Fluid .......................... .568, 571
Axle Lubrication ..................... .568, 571
10
INDEX 595

Battery............................ .277, 519
Charging System Light ...................277
Keyless Transmitter Replacement (RKE) ........25
Location ............................. .519
Remote Battery Replacement ................25
Transmitter Battery Replacement .............25
Belts, Seat .............................. .101
Beverage Holder Cooled (Cupholder) ...........252
Beverage Holder Heated (Cupholder) ...........252
Body Mechanism Lubrication .................524
B-Pillar Location ......................... .423
Brake Assist System ...................... .406
Brake Control System, Electronic ..............403
Brake Fluid ......................... .568, 571
Brake, Parking .......................... .400
Brakes ................................ .402
Brake System ........................ .402, 534
Fluid Check ....................535, 568, 571
Master Cylinder ....................... .535Parking
............................. .400
Warning Light ..................... .274, 402
Brake/Transmission Interlock .................383
Brightness, Interior Lights ...................162
Bulb Replacement ..................... .560, 563
Bulbs, Light ......................... .103, 560
Camera, Rear ........................... .229
Capacities, Fluid ......................... .566
Caps, Filler Oil (Engine) .......................... .517
Radiator (Coolant Pressure) ................532
Carbon Monoxide Warning ...............100, 454
Cargo Area Features ...................... .260
Cargo Compartment ...................... .260
Cargo (Vehicle Loading) ....................461
Car Washes ............................ .540
Certification Label ........................ .462
Chains,

Tire ............................ .440
596 INDEX

Changing A Flat Tire...................... .481
Chart, Tire Sizing ........................ .418
Check Engine Light (Malfunction Indicator Light) . .511
Checking Your Vehicle For Safety ...............99
Checks, Safety ............................99
Child Restraint ............................77
Child Restraints Booster Seats ...........................82
Center Seat LATCH ......................90
Child Restraints .........................77
Child Seat Installation .....................95
How To Stow An Unused ALR Seat Belt ........91
Infants And Child Restraints ................80
Install A LATCH-Compatible Child Restraint ....90
Lower Anchors And Tethers For Children .......84
Older Children And Child Restraints ..........80
Seating Positions ........................83
Child Safety Locks .........................35
Clean Air Gasoline ....................... .451Cleaning
Wheels .............................. .542
Climate Control ......................... .338
Automatic ........................... .338
Clock ................................. .314
Coin Holder ............................ .255
Cold Weather Operation ....................379
Compact Disc (CD) Maintenance ..............337
Compact Spare Tire ....................... .435
Connector UCI................................ .334
Universal Consumer Interface (UCI) ..........334
Console, Floor .......................... .255
Contract, Service ......................... .585
Coolant Pressure Cap (Radiator Cap) ...........532
Cooling System .......................... .528
Adding Coolant (Antifreeze) ...............530
Coolant Capacity ...................... .566
Coolant Level ..................... .528, 533
10
INDEX 597

Break-In Recommendations.................99
Checking Oil Level ...................514, 515
Compartment ...................... .508, 509
Compartment Identification ................508
Coolant (Antifreeze) ...........528, 568, 569, 570
Cooling ............................. .528
Exhaust Gas Caution .................100, 454
Fails To Start ......................... .380
Flooded, Starting ...................... .380
Fuel Requirements ..................... .450
Jump Starting ...................491, 492, 493
Oil ....................514, 566, 568, 569, 570
Oil Filler Cap ......................... .517
Oil Filter ............................ .518
Oil Selection ...................... .516, 566
Oil Synthetic ......................... .518
Overheating .......................... .478
Starting ............................. .376
Engine Oil Viscosity ...................... .517Engine Oil Viscosity Chart
...................517
Enhanced Accident Response Feature ............72
Entry System, Illuminated ....................21
Ethanol ............................ .451, 455
Event Data Recorder ........................76
Exhaust Gas Caution ...................100, 454
Exhaust System ...................... .100, 526
Exterior Folding Mirrors ....................119
Exterior Lighting ......................... .152
Exterior Lights .......................... .103
Filters Air Cleaner .......................... .519
Air Conditioning ....................348, 522
Engine Oil ..................518, 568, 569, 570
Engine Oil Disposal .....................518
Flashers Hazard Warning ....................... .478
Turn Signal .....................103, 158, 297
600 INDEX