MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 6.4L............. 445
Onboard Diagnostic System — OBD II...... 446
Emissions Inspection And Maintenance
Programs............................ 446
Replacement Parts..................... 448
Dealer Service........................ 448
Maintenance Procedures................. 449
▫Engine Oil......................... 449
▫Engine Oil Filter..................... 451▫Engine Air Cleaner Filter............... 452
▫Maintenance-Free Battery.............. 452
▫Air Conditioner Maintenance............ 454
▫A/C Air Filter...................... 455
▫Body Lubrication.................... 457
▫Windshield Wiper Blades............... 458
▫Adding Washer Fluid................. 458
▫Exhaust System..................... 459
▫Cooling System..................... 462
7
PAGE POSITION:443JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 6.4L............. 445
Onboard Diagnostic System — OBD II...... 446
Emissions Inspection And Maintenance
Programs............................ 446
Replacement Parts..................... 448
Dealer Service........................ 448
Maintenance Procedures................. 449
▫Engine Oil......................... 449
▫Engine Oil Filter..................... 451▫Engine Air Cleaner Filter............... 452
▫Maintenance-Free Battery.............. 452
▫Air Conditioner Maintenance............ 454
▫A/C Air Filter...................... 455
▫Body Lubrication.................... 457
▫Windshield Wiper Blades............... 458
▫Adding Washer Fluid................. 458
▫Exhaust System..................... 459
▫Cooling System..................... 462
7
PAGE POSITION:443JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
check the engine oil level is about five minutes after a
fully warmed engine is shut off or before starting the
engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the “SAFE” range. Adding 1.0 qt (1.0 L) of
oil when the reading is at the bottom of the “SAFE” range
will result in an oil level at the top of the “SAFE” range
on these engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to “Maintenance Schedule” for further information.NOTE: Under no circumstances should oil change
intervals exceed 6,000 miles (10 000 km) or six months,
whichever occurs first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that meet the
requirements of Chrysler Material Standard MS-10725
and are approved to MB 229.3 or MB 229.5 (will be listed
on the back label of the oil container).
The manufacturer recommends the use of a full synthetic
5W-40 or equivalent engine oil.
CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
450 MAINTAINING YOUR VEHICLE
PAGE POSITION:450JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR check the engine oil level is about five minutes after a
fully warmed engine is shut off or before starting the
engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the “SAFE” range. Adding 1.0 qt (1.0 L) of
oil when the reading is at the bottom of the “SAFE” range
will result in an oil level at the top of the “SAFE” range
on these engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to “Maintenance Schedule” for further information.NOTE: Under no circumstances should oil change
intervals exceed 6,000 miles (10 000 km) or six months,
whichever occurs first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that meet the
requirements of Chrysler Material Standard MS-10725
and are approved to MB 229.3 or MB 229.5 (will be listed
on the back label of the oil container).
The manufacturer recommends the use of a full synthetic
5W-40 or equivalent engine oil.
CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
450 MAINTAINING YOUR VEHICLE
PAGE POSITION:450JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer to
Warranty Information Book, located on the DVD,
for further warranty information.
•The air conditioning system contains refrigerant
under 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.
Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealers or other
service facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, and Refrigerants.
A/C Air Filter
The filter is located in the fresh air inlet under the hood,
behind a removable panel in the cowl on the passenger
side of the vehicle, next to the windshield wipers. When
installing a new filter, ensure its proper orientation.
7
MAINTAINING YOUR VEHICLE 455
PAGE POSITION:455JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer to
Warranty Information Book, located on the DVD,
for further warranty information.
•The air conditioning system contains refrigerant
under 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.
Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealers or other
service facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, and Refrigerants.
A/C Air Filter
The filter is located in the fresh air inlet under the hood,
behind a removable panel in the cowl on the passenger
side of the vehicle, next to the windshield wipers. When
installing a new filter, ensure its proper orientation.
7
MAINTAINING YOUR VEHICLE 455
PAGE POSITION:455JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
The external lock cylinders should be lubricated twice a
year, preferably in the Fall and Spring. Apply a small
amount of a high quality lubricant, such as MOPAR
Lock Cylinder Lubricant or equivalent directly into the
lock cylinder.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth and a
mild nonabrasive cleaner. This will remove accumula-
tions of salt or road film.
Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt
from a dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.NOTE:Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any of these conditions
are present, clean the wiper blades or replace as
necessary.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.
458 MAINTAINING YOUR VEHICLE
PAGE POSITION:458JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR The external lock cylinders should be lubricated twice a
year, preferably in the Fall and Spring. Apply a small
amount of a high quality lubricant, such as MOPAR
Lock Cylinder Lubricant or equivalent directly into the
lock cylinder.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth and a
mild nonabrasive cleaner. This will remove accumula-
tions of salt or road film.
Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt
from a dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.NOTE:Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any of these conditions
are present, clean the wiper blades or replace as
necessary.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.
458 MAINTAINING YOUR VEHICLE
PAGE POSITION:458JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
Automatic Door Locks..................... 30
Automatic Headlights.................... 186
Automatic Oil Change Indicator............. 289
Automatic Temperature Control (ATC)......... 337
Automatic Transaxle
Special Additives..................... 470
Automatic Transmission.............353,470,471
Adding Fluid....................471,492
Autostick.......................... 360
Fluid and Filter Changes............... 471
Fluid Change....................... 471
Fluid Level Check.................... 471
Fluid Type......................... 492
Special Additives..................... 470
Autostick............................. 360
Axle Fluid............................. 492
Axle Lubrication (Axle Fluid)............... 492B-Pillar Location........................ 387
Battery............................... 452
Keyless Transmitter Replacement (RKE)..... 23
Location........................... 452
Belts, Seat............................43,84
Body Mechanism Lubrication............... 457
Brake Assist System...................... 374
Brake Control System, Electronic............. 373
Brake Fluid............................ 492
Brake System........................... 467
Anti-Lock (ABS)..................... 371
Fluid Check.....................468,492
Master Cylinder..................... 468
Parking........................... 368
Warning Light....................... 277
Brake, Parking.......................... 368
Brake/Transmission Interlock............... 353
Brakes............................... 467
Break-In Recommendations, New Vehicle........ 81
10
INDEX 523
PAGE POSITION:523JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR Automatic Door Locks..................... 30
Automatic Headlights.................... 186
Automatic Oil Change Indicator............. 289
Automatic Temperature Control (ATC)......... 337
Automatic Transaxle
Special Additives..................... 470
Automatic Transmission.............353,470,471
Adding Fluid....................471,492
Autostick.......................... 360
Fluid and Filter Changes............... 471
Fluid Change....................... 471
Fluid Level Check.................... 471
Fluid Type......................... 492
Special Additives..................... 470
Autostick............................. 360
Axle Fluid............................. 492
Axle Lubrication (Axle Fluid)............... 492B-Pillar Location........................ 387
Battery............................... 452
Keyless Transmitter Replacement (RKE)..... 23
Location........................... 452
Belts, Seat............................43,84
Body Mechanism Lubrication............... 457
Brake Assist System...................... 374
Brake Control System, Electronic............. 373
Brake Fluid............................ 492
Brake System........................... 467
Anti-Lock (ABS)..................... 371
Fluid Check.....................468,492
Master Cylinder..................... 468
Parking........................... 368
Warning Light....................... 277
Brake, Parking.......................... 368
Brake/Transmission Interlock............... 353
Brakes............................... 467
Break-In Recommendations, New Vehicle........ 81
10
INDEX 523
PAGE POSITION:523JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
Console, Floor.......................... 262
Console, Overhead....................... 241
Contract, Service........................ 515
Coolant Pressure Cap (Radiator Cap).......... 465
Cooling System......................... 462
Adding Coolant (Antifreeze)............. 464
Coolant Capacity..................... 490
Coolant Level....................462,466
Disposal of Used Coolant............... 466
Drain, Flush, and Refill................ 463
Inspection.......................... 466
Points to Remember.................. 466
Pressure Cap........................ 465
Radiator Cap....................... 465
Selection of Coolant (Antifreeze)....463,490,491
Corrosion Protection..................... 472
Cruise Control (Speed Control).............. 207
Cupholders.........................258,477
Customer Assistance..................... 513Data Recorder, Event...................... 69
Daytime Brightness, Interior Lights........... 194
Daytime Running Lights................... 188
Dealer Service.......................... 448
Deck Lid, Emergency Release................ 41
Deck Lid, Power Release................... 39
Defroster, Rear Window................... 265
Defroster, Windshield...................84,335
Delay (Intermittent) Wipers................. 195
Diagnostic System, Onboard................ 446
Dimmer Switch, Headlight................. 190
Dipsticks
Oil (Engine)........................ 449
Power Steering...................... 367
Disabled Vehicle Towing................... 440
Disposal
Antifreeze (Engine Coolant)............. 466
Engine Oil......................... 451
Door Locks............................. 28
10
INDEX 525
PAGE POSITION:525JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR Console, Floor.......................... 262
Console, Overhead....................... 241
Contract, Service........................ 515
Coolant Pressure Cap (Radiator Cap).......... 465
Cooling System......................... 462
Adding Coolant (Antifreeze)............. 464
Coolant Capacity..................... 490
Coolant Level....................462,466
Disposal of Used Coolant............... 466
Drain, Flush, and Refill................ 463
Inspection.......................... 466
Points to Remember.................. 466
Pressure Cap........................ 465
Radiator Cap....................... 465
Selection of Coolant (Antifreeze)....463,490,491
Corrosion Protection..................... 472
Cruise Control (Speed Control).............. 207
Cupholders.........................258,477
Customer Assistance..................... 513Data Recorder, Event...................... 69
Daytime Brightness, Interior Lights........... 194
Daytime Running Lights................... 188
Dealer Service.......................... 448
Deck Lid, Emergency Release................ 41
Deck Lid, Power Release................... 39
Defroster, Rear Window................... 265
Defroster, Windshield...................84,335
Delay (Intermittent) Wipers................. 195
Diagnostic System, Onboard................ 446
Dimmer Switch, Headlight................. 190
Dipsticks
Oil (Engine)........................ 449
Power Steering...................... 367
Disabled Vehicle Towing................... 440
Disposal
Antifreeze (Engine Coolant)............. 466
Engine Oil......................... 451
Door Locks............................. 28
10
INDEX 525
PAGE POSITION:525JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
Transporting Pets........................ 81
Tread Wear Indicators.................... 398
Trip Odometer.......................... 271
Trunk Lid (Deck Lid)....................39,41
Trunk Release Remote Control............... 39
Trunk Release, Emergency.................. 41
Turn Signals.........................189,271
UCI Connector......................... 326
Uniform Tire Quality Grades................ 519
Universal Consumer Interface (UCI) Connector . . . 326
Universal Transmitter..................... 242
Unleaded Gasoline....................... 410
Untwisting Procedure, Seat Belt.............. 48
Vanity Mirrors........................... 98
Vehicle Certification Label................. 418
Vehicle Identification Number (VIN)............ 6
Vehicle Loading...................388,418,419Vehicle Modifications/Alterations.............. 7
Vehicle Storage.......................339,485
Vehicle Theft Alarm (Security Alarm).......... 17
Viscosity, Engine Oil...................... 451
Warning Flasher, Hazard.................. 422
Warning Lights
(Instrument Cluster Description)............. 271
Warnings and Cautions..................... 6
Warranty Information..................... 516
Washer
Adding Fluid....................... 458
Washers, Windshield................195,196,458
Washing Vehicle......................... 473
Water
Driving Through..................... 364
Wheel and Wheel Trim.................... 474
Wheel and Wheel Trim Care................ 474
Wind Buffeting.......................39,253
540 INDEX
PAGE POSITION:540JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR Transporting Pets........................ 81
Tread Wear Indicators.................... 398
Trip Odometer.......................... 271
Trunk Lid (Deck Lid)....................39,41
Trunk Release Remote Control............... 39
Trunk Release, Emergency.................. 41
Turn Signals.........................189,271
UCI Connector......................... 326
Uniform Tire Quality Grades................ 519
Universal Consumer Interface (UCI) Connector . . . 326
Universal Transmitter..................... 242
Unleaded Gasoline....................... 410
Untwisting Procedure, Seat Belt.............. 48
Vanity Mirrors........................... 98
Vehicle Certification Label................. 418
Vehicle Identification Number (VIN)............ 6
Vehicle Loading...................388,418,419Vehicle Modifications/Alterations.............. 7
Vehicle Storage.......................339,485
Vehicle Theft Alarm (Security Alarm).......... 17
Viscosity, Engine Oil...................... 451
Warning Flasher, Hazard.................. 422
Warning Lights
(Instrument Cluster Description)............. 271
Warnings and Cautions..................... 6
Warranty Information..................... 516
Washer
Adding Fluid....................... 458
Washers, Windshield................195,196,458
Washing Vehicle......................... 473
Water
Driving Through..................... 364
Wheel and Wheel Trim.................... 474
Wheel and Wheel Trim Care................ 474
Wind Buffeting.......................39,253
540 INDEX
PAGE POSITION:540JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR