Page 415 of 527
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle's engine, the
engine oil must be maintained at the correct level. Check
the oil level at regular intervals. The best time to check
the oil level is before starting the engine after it has been
parked overnight. When checking oil after operating the
engine, first ensure the engine is at full operating tem-
perature, then wait at least 30 minutes after engine
shutdown to check the oil.
Checking the vehicle while it's on level ground will also
improve the accuracy of the oil level readings. Add oil
only when the level on the dipstick is below the ªADDº
mark. The total capacity from the low mark to the high
mark is 2 quarts (1.9 liters).
CAUTION!
Overfilling or underfilling the crankcase will cause
oil aeration or loss of oil pressure. This could damage
your engine.
MAINTAINING YOUR VEHICLE 413
7
Page 419 of 527

CAUTION!
Fill the oil filter element with clean oil before instal-
lation. Use the same type oil that will be used in the
engine. When filling the oil filter, prevent foreign
material from falling into the filter. Severe engine
damage may occur.
Apply a light film of lubricating oil to the sealing surface
of the filter gasket before installing the filter.
CAUTION!
Overtightening may distort the threads or damage
the filter element seal.Install the filter as specified by the filter manufacturer.
Turn the filter 3/4 to one full turn after making contact
with the gasket.
Check the condition of the threads and sealing surface on
the oil pan and drain plug.
Install the drain plug and sealing washer and tighten to
37 ft-lbs. (50 N´m).
Use only high-quality multi-grade lubricating oil in your
CumminstDiesel Engine. Choose the correct oil for your
operating conditions as outlined in the Selection of
Engine Oil.
CumminstTurbo Diesel
Fill the engine with the correct grade of new oil. The
engine capacity is 11 quarts (10.4 liters) in the crankcase
and 1 quart (.95 liter) in the lubricating oil filter.
MAINTAINING YOUR VEHICLE 417
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Page 513 of 527

Fan .................................. 442
Filters
Closed Crankcase Ventilation (CCV)......... 426
Engine Oil.....................413,416,480
Flashers
Turn Signal.......................... 133
Flat Tire Stowage.....................386,396
Fluid, Brake........................... 482
Fluid Capacities......................... 479
Fluid Level Checks
Brake............................... 444
Manual Transmission.................446,447
Power Steering........................ 431
Transfer Case......................... 446
Fluids, Lubricants and Genuine Parts.......... 480
Fog Lights.......................132,193,469
Fold Flat Load Floor..................... 174
Four Wheel Drive....................... 294
Four-Way Hazard Flasher.................. 384Freeing A Stuck Vehicle................... 400
Front Axle (Differential)................432,446
Fuel..............................348,349
Adding............................. 349
Diesel.........................348,349,480
Gauge.............................. 199
Light............................... 199
Requirements......................... 348
Specifications......................... 349
Tank Capacity........................ 479
Fuses................................ 459
Garage Door Opener (HomeLinkt) ........... 151
Gauges............................... 189
Coolant Temperature.................... 191
Fuel................................ 199
Oil Pressure.......................... 191
Speedometer......................... 190
Tachometer.......................... 190
INDEX 511
10
Page 518 of 527

Trip .............................192,199
Off-Pavement Driving (Off-Road)............ 309
Off-Road Driving (Off-Pavement)............ 309
Oil Change Indicator..................145,486
Oil, Engine............................ 480
Capacity............................ 479
Change Interval....................... 414
Dipstick............................. 413
Disposal............................ 418
Filter.........................413,416,480
Identification Logo..................... 414
Materials Added to..................... 415
Pressure Gauge....................... 191
Recommendation...................... 414
Synthetic............................ 415
Viscosity............................ 415
Oil Filter, Change........................ 416
Onboard Diagnostic System................ 409
Opener, Garage Door (HomeLinkt) ........... 151Operating Precautions.................... 409
Outside Rearview Mirrors.................. 85
Overdrive............................. 287
Overdrive OFF Switch.................... 287
Overhead Console....................... 142
Owner's Manual (Operator Manual).......... 501
Panic Alarm............................ 24
Parking Brake.......................... 310
Passenger Airbag On/Off Switch............. 55
Passing Light........................... 134
Pedals, Adjustable....................... 138
Perform Service Indicator, Reset...........146,486
Personal Settings........................ 146
Pets.................................. 74
Pets, Transporting........................ 74
Phone, Cellular.......................... 89
Phone, Hands-Free (UConnectŸ)............. 89
Pickup Box............................ 177
516 INDEX