Page 524 of 622

CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. Such damage is not covered by the New
Vehicle Limited Warranty. If a flush is needed
because of component malfunction, use only the
specified fluid for the flushing procedure.
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, such as every fuel stop.The best time to check the engine oil level is about five
minutes after a fully warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding one quart of oil when the reading is at
the bottom of the SAFE zone will result in a reading at the
top of the safe zone on these engines.
CAUTION!
Overfilling or underfilling the crankcase 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.
7
MAINTAINING YOUR VEHICLE 523
Page 573 of 622

Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4product.
Transfer Case MOPARATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4product.
Transfer Case – NVG 246 Only MOPARNVG 246 Automatic Transmission Fluid or equivalent.
Front Axle – 1500 Four-Wheel Drive
ModelsGL-5 SAE 75W-90 (MS-9763) or equivalent.
Rear Axle – 1500 Models MOPARSynthetic Gear Lubricant SAE 75W-140 (MS-8985). Limited-Slip
Rear Axles require the addition of 118 ml (4 oz.) MOPARLimited Slip
Additive or equivalent.
Front and Rear Axle – 2500/3500
ModelsSynthetic, GL-5 SAE, 75W-90 or equivalent. Limited-Slip 10.5/11.5 inch
Rear AxlesLimited slip additive is not required.
Brake Master Cylinder MOPARDOT 3 and SAE J1703 or equivalent. If DOT 3 brake fluid is not
available, then DOT 4 is acceptable. Use only recommended brake fluids.
Power Steering Reservoir MOPARPower Steering Fluid +4, MOPARATF+4Automatic Trans-
mission Fluid or equivalent licensed ATF+4product.
572 MAINTAINING YOUR VEHICLE
Page 608 of 622

Exhaust Gas Caution...................83,440
Exhaust System.......................83,531
Exterior Lighting........................ 123
Exterior Lights.......................... 86
Filters
Air Cleaner.......................... 526
Engine Oil........................525,571
Engine Oil Disposal.................... 525
Flashers
Turn Signal......................86,128,206
Flat Tire Stowage........................ 500
Flexible Fuel Vehicles
Cruising Range....................... 443
Engine Oil........................... 443
Fuel Requirements..................440,442
Maintenance......................... 444
Replacement Parts..................... 443
Starting............................. 443Flooded Engine Starting................... 306
Fluid, Brake........................... 572
Fluid Capacities......................... 569
Fluid Leaks............................. 86
Fluid Level Checks
Automatic Transmission................. 544
Brake.............................. 539
Power Steering........................ 386
Fluids, Lubricants and Genuine Parts.......... 571
Fog Lights.......................124,221,562
Fold Flat Load Floor..................... 177
Four Wheel Drive....................... 323
Four-Way Hazard Flasher.................. 482
Freeing A Stuck Vehicle................... 505
Front Axle (Differential)................... 541
Fuel................................. 435
Adding............................. 444
Conserving........................231,233
Ethanol............................. 437
10
INDEX 607
Page 615 of 622

Phone, Cellular......................... 100
Phone, Hands-Free (Uconnect™)............. 100
Pickup Box............................ 180
Placard, Tire and Loading Information......... 407
Power
Door Locks........................... 30
Mirrors.............................. 96
Outlet (Auxiliary Electrical Outlet).......160,164
Seats............................... 101
Sliding Rear Window................... 177
Steering..........................385,386
Sunroof............................. 157
Windows............................. 34
Power Steering Fluid..................... 572
Pregnant Women and Seat Belts.............. 53
Pretensioners
Seat Belts............................ 51
Programmable Electronic Features............ 238Programming Transmitters
(Remote Keyless Entry).................... 20
Radial Ply Tires......................... 414
Radiator Cap (Coolant Pressure Cap).......534,536
Radio Operation........................ 285
Ramp Travel Index....................... 343
Rear Axle (Differential).................... 541
Rear Cargo Area Utility Rails............... 191
Rear Park Sense System................... 138
Rear Seat, Folding..................... 110,111
Rear Window Features.................... 176
Rear Window, Sliding..................... 177
Reclining Front Seats..................... 108
Reclining Rear Seats...................... 110
Recorder, Event Data...................... 67
Recreational Towing...................... 471
Shifting into Transfer Case Neutral (N)....474,476
Shifting out of Transfer Case Neutral (N) . . 475,479
614 INDEX