Page 327 of 420
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
Road conditions and your kind of driving affects the
interval at which your oil should be changed. Check the
following list to see if any apply to you.
•Day or night temperatures are below 32°F(0°C).
•Stop and Go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, Police or delivery service (commercial service).
•Off-Road or desert operation.
Engine Oil Dipstick
MAINTAINING YOUR VEHICLE 327
7
Page 328 of 420

NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule“B”of the
Maintenance Schedulessection of this manual.
If none of these apply to you, then change your engine oil
at every interval shown on scheduleAof theMainte-
nance Schedulessection of this manual.
NOTE:Under no circumstances should oil change in-
tervals exceed 6000 miles (10 000 km) or 6 months
whichever comes first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends engine oils that are API certified and meet
the requirements of DaimlerChrysler Material Standard
MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
Engine Oil Viscosity (SAE Grade)—3.5 Liter
Engines
The proper SAE viscosity grade of engine oil should be
selected based on the following recommendation and be
within the operating temperature shown in the engine oil
viscosity chart.
328 MAINTAINING YOUR VEHICLE
Page 329 of 420
•SAE 10W-30engine oil is preferred. SAE 5W-30 engine
oil is allowed during cold weather only to improve
cold weather starting.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Engine Oil Viscosity (SAE Grade)—3.8 Liter
Engines
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Refer to your engine
oil filler cap for the recommended engine oil viscosity for
your vehicle.
For information on engine oil filler cap location, refer to
the Engine Compartment illustration in this section.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
MAINTAINING YOUR VEHICLE 329
7
Page 340 of 420

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 com-
plete 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.
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, fol-
low the preceding safety tips.
Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the OFF position. The fan is temperature
controlled and can start at any time the ignition
switch is in the ON position.
•You or others can be badly burned by hot coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don’t open
the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap
when the radiator is hot.
340 MAINTAINING YOUR VEHICLE
Page 375 of 420

SCHEDULE“B”
Follow schedule“B”if you usually operate your vehicle
under one or more of the following conditions. Change
the automatic transmission fluid and filter every 60,000
miles (96 000 km) if the vehicle is usually operated under
one or more of the conditions marked with an.
•Day or night temperatures are below 32°F(0°C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, police, or delivery service (commercial ser-
vice).
•Off-road or desert operation.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule“B”of the
Maintenance Schedulessection of this manual.
If none of these apply to you, then change your engine oil
at every interval shown on scheduleAof theMainte-
nance Schedulessection of this manual.
SCHEDULE“B”375
8
M
A
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T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 408 of 420

DVD Player............................ 203
Electric Remote Mirrors.................... 78
Electrical Power Outlets................... 148
Electronic Speed Control................... 134
Electronic Vehicle Information Center......... 174
Emergency, In Case of
Hazard Warning Flasher................. 300
Jacking............................. 302
Jump Starting......................... 309
Overheating.......................... 301
Emission Control System Maintenance......323,372
Engine............................320,321
Air Cleaner.......................... 331
Air Cleaner Filter...................... 331
Block Heater......................... 250
Break-In Recommendations................ 67
Checking Oil Level..................... 326
Compartment......................320,321Coolant (Antifreeze).................... 369
Cooling............................. 340
Exhaust Gas Caution..................30,290
Fails to Start.......................... 249
Fuel Requirements..................287,368
Oil ...........................326,368,369
Oil Change Interval.................... 327
Oil Disposal.......................... 330
Oil Filler Cap......................328,329
Oil Filter Disposal...................... 330
Oil Selection.......................328,368
Oil Synthetic......................... 330
Overheating.......................... 301
Temperature Gauge..................... 165
Exhaust Gas Caution..............30,68,290,340
Exhaust System......................... 339
Extender, Seat Belt........................ 43
Exterior Folding Mirrors................... 76
408 INDEX
Page 412 of 420

Anti-Lock........................... 166
Automatic Headlights................... 123
Back-Up............................. 367
Brake Warning........................ 167
Bulb Replacement...................363,364
Courtesy/Reading..................... 120
Cruise.............................. 170
Daytime Running...................... 124
Dimmer Switch, Headlight............... 122
Door Ajar........................... 173
Engine Temperature Warning.............. 173
Fog ..........................124,171,366
Hazard Warning Flasher................. 300
Headlight Switch...................... 122
Headlights.....................122,364,365
High Beam Indicator.................... 171
Illuminated Entry....................... 15
Instrument Cluster..................... 122
Interior............................. 122License............................. 367
Liftgate Ajar.......................... 173
Lights On Reminder.................... 124
Malfunction Indicator................... 170
Oil Pressure.......................... 171
Park............................... 366
Reading............................. 138
Rear Servicing........................ 367
Rear Tail............................ 367
Seat Belt Reminder..................... 171
Service...........................363,364
Service Engine Soon (Malfunction Indicator) . . . 170
Side Marker.......................... 367
Turn Signal..................122,125,366,367
Voltage............................. 165
Warning (Instrument Cluster Description)..... 165
Washer Fluid......................... 173
Load Leveling System.................... 157
Loading Vehicle......................292,293
412 INDEX