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MAINTENANCE SCHEDULE
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.
Based on engine operation conditions, the oil change
indicator message will illuminate in the instrument cluster.
This means that service is required for your vehicle.
Operating conditions such as frequent short-trips, trailer
tow, and extremely hot or cold ambient temperatures will
influence when the “Oil Change Required” message is
displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by
referring to the steps described under “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), twelve months or 350
hours of engine run time, whichever comes first. The 350
hours of engine run or idle time is generally only a concern
for fleet customers.
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 predominately at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe Duty.
320 MAINTENANCE SCHEDULES
Page 340 of 348

Tank Capacity.......................... .315
Fueling ................................. .227
Fuses .................................. .302
Gas Cap (Fuel Filler Cap) ..............227, 228, 279
Gasoline, Clean Air ........................ .223
Gasoline (Fuel) ........................... .223
Gasoline, Reformulated ..................... .223
Gear Ranges ............................. .180
Gear Select Lever Override ....................272
General Information .....................157, 222
Glass Cleaning ........................... .300
Gross Axle Weight Rating .................229, 231
Gross Vehicle Weight Rating ...............229, 230
Guide, Body Builders .........................6
GVWR ................................. .229
Hazard Driving Through Flowing, Rising, Or Shallow
Standing Water ......................... .187
Hazard Warning Flasher ..................... .242
Headlights Cleaning .............................. .300
High Beam ..............................76
High Beam/Low Beam Select Switch ...........76Passing
................................76
Switch .................................74
Head Restraints ............................69
Heated Mirrors .............................59
Heated Seats ...............................68
Heater, Engine Block ....................... .177
High Beam/Low Beam Select (Dimmer) Switch ......76
Hill Start Assist ........................... .197
Hitches Trailer Towing .......................... .232
Hood Release ..............................72
Ignition ..................................11
Key ...................................11
Ignition Key Removal ........................11
Illuminated Entry ...........................14
Immobilizer (Sentry Key) ......................12
Inside Rearview Mirror .......................58
Instrument Cluster ..................... .100, 118
Instrument Cluster Display Instrument Cluster Display ..................120
Instrument Panel And Controls .................
99
Instrument Panel Lens Cleaning ................301
Interior Appearance Care .....................299
Intermittent Wipers (Delay Wipers) ...............80
338 INDEX
Page 341 of 348

Introduction................................4
Jump Starting ............................ .267
Key Fob Battery Service (Remote Keyless Entry) .....16
Key-In Reminder ............................12
Key, Replacement ...........................13
Keys ....................................11
Key, Sentry (Immobilizer) ......................12
Lane Change Assist ..........................76
Lap/Shoulder Belts ..........................23
Latches ..................................53
Lead Free Gasoline ........................ .223
Leaks, Fluid ...............................53
Life Of Tires ............................. .216
Light Bulbs ........................... .53, 311
Lights ................................ .53, 74
AirBag ............................ .51, 103
Brake Assist Warning ..................... .195
Brake Warning ......................... .107
Bulb Replacement ....................... .312
Cruise ................................119
Daytime Running .........................75
Dimmer Switch, Headlight ................74, 76 Electronic Stability Program (ESP) Indicator
......195
Exterior ................................53
Hazard Warning Flasher ...................242
Headlights ..............................74
High Beam ..............................76
Illuminated Entry .........................14
Malfunction Indicator (Check Engine) ..........115
Park .............................. .76, 119
Passing ................................76
Seat Belt Reminder ...................... .103
Service ............................... .312
Tire Pressure Monitoring (TPMS) .............112
Traction Control ........................ .195
Turn Signal ....................... .53, 74, 118
Warning (Instrument Cluster Description) .......118
Loading Vehicle ....................... .228, 230
Capacities ............................. .230
Tires................................. .204
Locks Automatic Door ..........................18
Door ..................................
17
Lubrication, Body ......................... .289
Lug Nuts ............................... .243
Maintenance Free Battery .....................286
10
INDEX 339