Maintenance
The filter reduces the dust, pollen, and other airborne irritants from outside air that is pulled into the vehicle.
The filter should be replaced as part of routine scheduled maintenance. See Maintenance Schedule 0 437. To find out what type of filter to use, see Maintenance Replacement Parts 0 450.
Press the sides of the glove box door inward and rotate the door downward to remove.See your dealer if additional assistance is needed.
All vehicles have a label underhood that identifies the refrigerant used in the vehicle. The refrigerant system should only be serviced by trained and certified technicians. The air conditioning evaporator should never be repaired or replaced by one from a salvage vehicle.
It should only be replaced by a new evaporator to ensure proper and safe operation.
During service, all refrigerants should be reclaimed with proper equipment. Venting refrigerants directly to the atmosphere is harmful to the environment and may also create unsafe conditions based on inhalation, combustion, frostbite,
or other health-based concerns.
The air conditioning system requires periodic maintenance. See Maintenance Schedule 0 437.
Driving for Better Fuel
Economy 183
Distracted Driving 184
Defensive Driving 184
Drunk Driving 185
Control of a Vehicle 185
Braking 185
Steering 185
Off-Road Recovery 187
Loss of Control 187
Off-Road Driving 188
Driving on Wet Roads 193
Hill and Mountain Roads 194
Winter Driving 194
If the Vehicle Is Stuck 196
Vehicle Load Limits 197
Truck-Camper Loading
Information 202
New Vehicle Break-In 204
Ignition Positions (Keyless
Access) 205
Ignition Positions (Key
Access) 207
Starting the Engine 209
Stop/Start System 210
Engine Heater 211
Retained Accessory
Power (RAP) 213
Shifting Into Park 213
Shifting out of Park 215
Parking over Things
That Burn 215
Active Fuel Management 215
Extended Parking 216
Engine Exhaust 216
Running the Vehicle While
Parked 217
Automatic Transmission 217
Manual Mode 220
Tow/Haul Mode 223
Four-Wheel Drive 223
Electric Brake Boost 228
Antilock Brake
System (ABS) 228
Electric Parking Brake 229
Brake Assist 230
Hill Start Assist (HSA) 231
Traction Control/Electronic
Stability Control 231
Hill Descent Control (HDC) 233
Driver Mode Control 234
Limited-Slip Differential 239
Locking Rear Axle 239
Cruise Control 239
Adaptive Cruise Control (1500 Series) 242
Driver Assistance Systems 252
Assistance Systems for
Parking or Backing 253
Assistance Systems for
Driving 264
Forward Collision Alert (FCA) System 264
Automatic Emergency
Braking (AEB) 266
Front Pedestrian Braking (FPB) System (1500
Series) 268
Side Blind Zone
Alert (SBZA) 270
Lane Change Alert (LCA)
(1500 Series) 270
Lane Departure Warning (LDW) (2500/3500
Series) 272
Lane Keep Assist (LKA) (1500 Series) 274
Top Tier Fuel 276
Recommended Fuel (Except
6.2L V8 Engine) 276
Recommended Fuel (6.2L
V8 Engine) 277
Prohibited Fuels 277
Fuels in Foreign Countries 277
Fuel Additives 278
E85 or FlexFuel 278
Filling the Tank (Pickup
Model) 279
Filling the Tank (Chassis Cab Model) 281
Filling a Portable Fuel
Container 282
General Towing
Information 283
Driving Characteristics and
Towing Tips 283
Trailer Towing 288
Towing Equipment 292
Trailer Sway Control (TSC) 304
Trailering App 306
Add-On Electrical
Equipment 318
Adding a Snow Plow or Similar Equipment 319
Pickup Conversion to
Chassis Cab 322
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