tow CHRYSLER 300 2012 2.G Repair Manual

Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately.To minimize the possibility of catalytic converter dam-
age:
•Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idle or malfunctioning operating conditions.
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MAINTAINING YOUR VEHICLE 491

CAUTION!
Do not use scouring pads, steel wool, a bristle brush,
or metal polishes. Do not use oven cleaner. These
products may damage the wheel’s protective finish.
Avoid automatic car washes that use acidic solutions
or harsh brushes that may damage the wheel’s pro-
tective finish. Only MOPARWheel Cleaner or
equivalent is recommended.
Stain Repel Fabric Cleaning Procedure – If
Equipped
Stain Repel seats may be cleaned in the following man-
ner:
•Remove as much of the stain as possible by blotting
with a clean, dry towel.
•Blot any remaining stain with a clean, damp towel.
•For tough stains, apply MOPARTotal Clean or a mild
soap solution to a clean, damp cloth and remove the
stain. Use a fresh, damp towel to remove soap residue.
•For grease stains, apply MOPARMulti-Purpose
Cleaner or equivalent high quality cleaner to a clean,
damp cloth and remove the stain. Use a fresh, damp
towel to remove soap residue.
•Do not use any harsh solvents or any other form of
protectants on Stain Repel products.
Interior Care
Use MOPARFabric Cleaner or equivalent to clean fabric
upholstery and MOPARCarpet Cleaner or equivalent
for carpeting.
Interior Trim should be cleaned starting with a damp
cloth, or MOPARSatin Select or equivalent. Do not use
harsh cleaners or Armor All. Use MOPARTotal Clean
or equivalent to clean vinyl upholstery.
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MAINTAINING YOUR VEHICLE 505

quarter window equipped with the radio antenna. Do
not use scrapers or other sharp instrument that may
scratch the elements.
When cleaning the rear view mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic.
1. Clean with a wet soft rag or micro-fiber towel. A mild
soap solution may be used, but do not use high alcohol
content or abrasive cleaners. If soap is used, wipe clean
with a clean damp rag.
2. Dry with a soft cloth.
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 MOPARTotal 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.
Cleaning The Center Console Cupholders
Clean with a damp cloth or towel using a mild detergent
with the cupholder in the center console.
NOTE:The cupholder cannot be removed.7
MAINTAINING YOUR VEHICLE 507

MAINTENANCE SCHEDULE
The Scheduled Maintenance services listed in this
manual must be done at the times or mileages specified
to protect your vehicle warranty and ensure the best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions, such as dusty areas and very short trip
driving. Inspection and service should also be done
anytime a malfunction is suspected.
Your 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.
On Electronic Vehicle Information Center (EVIC)
equipped vehicles, “Oil Change Required” will be dis-
played in the EVIC and a single chime will sound,
indicating that an oil change is necessary.On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that ser-
vice is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or
cold ambient temperatures, and E85 fuel usage will
influence when the “Change Oil” message is displayed.
Depending on operating conditions, the message may
appear as early as 3,500 miles (5 630 km) since last reset.
Have your vehicle serviced as soon as possible, within
the next 500 miles (805 km).
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S526 MAINTENANCE SCHEDULES

40,000 Miles (65,000 km) or
30 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
40,000 miles (65 000 km).
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
48,000 Miles (78,000 km) or 36 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
48,000 miles (78 000 km).
❏If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter; replace if necessary.
❏Replace the air conditioning filter.
❏Inspect the brake linings, replace if necessary.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
❏Change the rear axle fluid and on models equipped with All Wheel Drive (AWD) change the
front axle fluid if using your vehicle for any of the following: police, taxi, fleet, off-road, or
frequent trailer towing.
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
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SMAINTENANCE SCHEDULES 531

64,000 Miles (104,000 km) or 48 Months Maintenance Service Schedule
❏Change the engine oil and engine oil filter.
❏Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 64,000 miles (104 000 km).
❏Replace the engine air cleaner filter.
❏Replace the air conditioning filter.
❏Inspect the brake linings; replace if necessary.
❏Replace the spark plugs (5.7L Engine).
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Change the automatic transmission fluid and filter if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing
(five-speed transmission only).
❏Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for damage, wear, improper looseness or end play;
replace if necessary.
❏Change the transfer case fluid if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing — All Wheel Drive
(AWD).
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
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SMAINTENANCE SCHEDULES 533

96,000 Miles (156,000 km) or 72 Months Maintenance Service Schedule
❏Change the engine oil and engine oil filter.
❏Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 96,000 miles (156 000 km).
❏Replace the engine air cleaner filter.
❏Replace the air conditioning filter.
❏Replace the spark plugs (3.6L Engine).
❏Replace the spark plugs (5.7L Engine).
❏Inspect and replace PCV valve if necessary.
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Inspect the brake linings, replace if necessary.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for damage, wear, improper looseness or end play;
replace if necessary.
❏Change the rear axle fluid and on models equipped with All Wheel Drive (AWD) change the front axle fluid if using your vehicle for any of
the following: police, taxi, fleet, off-road, or frequent trailer towing.
❏Inspect the transfer case fluid — All Wheel Drive (AWD).
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
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S536 MAINTENANCE SCHEDULES

120,000 Miles (195,000 km) or
90 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
120,000 miles (195 000 km).
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Change the automatic transmission fluid
and filter (five-speed transmission only).
❏Inspect the rear axle fluid. Inspect the
front axle fluid – All Wheel Drive
(AWD).
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
128,000 Miles (208,000 km) or 96 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
128,000 miles (208 000 km).
❏Replace the engine air cleaner filter.
❏Replace the air conditioning filter.
❏Replace the spark plugs (5.7L Engine).
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Inspect the brake linings, replace if necessary.
❏Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
❏Change the transfer case fluid if using your vehicle for any of the following: police, taxi,
fleet, or frequent trailer towing — All Wheel Drive (AWD).
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
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S538 MAINTENANCE SCHEDULES

136,000 Miles (221,000 km) or
102 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
136,000 miles (221 000 km).
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
144,000 Miles (234,000 km) or 108 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
144,000 miles (234 000 km).
❏If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter; replace if necessary.
❏Replace the air conditioning filter.
❏Inspect the brake linings, replace if necessary.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
❏Change the rear axle fluid and on models equipped with All Wheel Drive (AWD) change the
front axle fluid if using your vehicle for any of the following: police, taxi, fleet, off-road, or
frequent trailer towing.
Odometer Reading Date
Repair Order # Dealer Code
Signature, Authorized Service Center
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SMAINTENANCE SCHEDULES 539

Conserving Fuel........................ 294
Console, Floor.......................... 262
Console, Overhead....................... 237
Contract, Service........................ 545
Coolant Pressure Cap (Radiator Cap).......... 495
Cooling System......................... 492
Adding Coolant (Antifreeze)............. 494
Coolant Capacity..................... 521
Coolant Level....................492,496
Disposal of Used Coolant............... 495
Drain, Flush, and Refill................ 493
Inspection.......................... 496
Points to Remember.................. 496
Pressure Cap........................ 495
Radiator Cap....................... 495
Selection of Coolant (Antifreeze)....493,521,522
Corrosion Protection..................... 502
Cruise Control (Speed Control).............. 199
Cupholders.........................259,507Customer Assistance..................... 543
Data Recorder, Event...................... 70
Daytime Brightness, Interior Lights........... 186
Daytime Running Lights................... 179
Dealer Service.......................... 477
Deck Lid, Emergency Release................ 43
Deck Lid, Power Release................... 41
Defroster, Rear Window................... 267
Defroster, Windshield...................84,338
Delay (Intermittent) Wipers................. 187
Diagnostic System, Onboard................ 475
Dimmer Switch, Headlight................. 181
Dipsticks
Oil (Engine)........................ 479
Disabled Vehicle Towing................... 467
Disposal
Antifreeze (Engine Coolant)............. 495
Engine Oil......................... 482
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