Page 225 of 456

▫Compact Spare Tire — If Equipped.........272
▫Limited Use Spare — If Equipped.........273
▫Tire Spinning........................274
▫Tread Wear Indicators..................275
▫Replacement Tires.....................276
▫Alignment And Balance.................277
Supplemental Tire Pressure Information.......277
Tire Chains...........................278
Snow Tires...........................280
Tire Rotation Recommendations............280
▫Dual Rear Wheels.....................281
Fuel Requirements......................282
▫Reformulated Gasoline.................283▫Gasoline/Oxygenate Blends..............284
▫MMT In Gasoline.....................284
▫Materials Added To Fuel................285
▫Adding Fuel.........................285
▫Fuel System Cautions..................287
▫Carbon Monoxide Warnings..............288
Flexible Fuel—(Fleet Vehicles Only)..........289
▫E-85 General Information................289
▫Ethanol Fuel (E-85)....................289
▫Fuel Requirements....................290
▫Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles.......290
▫Starting............................290
STARTING AND OPERATING 225
5
Page 354 of 456
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.Change Engine Oil
CAUTION!
Overfilling or underfilling the crankcase will cause
oil aeration or loss of oil pressure. This could dam-
age your engine.
Road conditions as well as your kind of driving affect the
interval at which your oil should be changed. Check the
following to determine 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 (16.2 km)
354 MAINTAINING YOUR VEHICLE
Page 378 of 456

5. Remove the dipstick, wipe it clean and reinsert it until
seated.
6. Remove the dipstick again and note the fluid level on
both sides. The fluid level should be between the “HOT”
(upper) reference holes on the dipstick at normal operat-
ing temperature. Verify that solid coating of oil is seen on
both sides of the dipstick. If the fluid is low, add as
required into the dipstick tube.Do not overfill.After
adding any quantity of oil through the oil fill tube, wait
a minimum of two (2) minutes for the oil to fully drain
into the transmission before rechecking the fluid level.
NOTE:If it is necessary to check the transmissionbelow
the operating temperature, the fluid level should be
between the two “COLD” (lower) holes on the dipstick
with the fluid at approximately 70°F (21°C) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the “HOT”(upper) reference holes when the transmission reaches
180°F (82°C). Remember it is best to check the level at the
normal operating temperature.
CAUTION!
Be aware that if the fluid temperature is below 50°F
(10°C) it may not register on the dipstick. Do not add
fluid until the temperature is elevated enough to
produce an accurate reading.
7. Check for leaks. Release parking brake.
To prevent dirt and water from entering the transmission
after checking or replenishing fluid, make certain that the
dipstick cap is properly reseated. It is normal for the
dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.
378 MAINTAINING YOUR VEHICLE
Page 440 of 456

Ethylene Glycol Antifreeze................. 370
Exhaust Gas Caution..............70,158,288,368
Exhaust System....................70,367,368
Exterior Lighting........................ 117
Filters
Air Cleaner........................358,382
Engine Fuel.......................... 358
Engine Oil........................357,405
Engine Oil Disposal.................... 357
Flashers
Turn Signal.......................... 119
Flat Tire Stowage.....................326,336
Flexible Fuel Vehicles
Cruising Range........................ 291
Engine Oil........................... 290
Fuel Requirements..................289,290
Maintenance.......................... 291
Replacement Parts..................... 291Starting............................. 290
Flooded Engine Starting................... 230
Fluid, Brake........................... 406
Fluid Capacities......................... 403
Fluid Level Checks
Automatic Transmission................. 377
Power Steering........................ 363
Fog Lights.......................... 118,402
Fold Flat Load Floor..................... 152
Four Wheel Drive....................... 241
Four-Way Hazard Flasher.................. 320
Freeing A Stuck Vehicle................... 341
Front Axle............................. 374
Front Wheel Bearings..................... 380
Fuel................................. 282
Adding............................. 285
Filter............................... 358
Gauge.............................. 172
Octane Rating......................282,405
440 INDEX