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Jeep 2008 Commander User Manual

Page 275

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Tread Wear Indicators . . . . . . . . . . . . . . . . . . 319
Life Of Tire . . . . . . . . . . . . . . . . . . . . . . . . . 320
Replacement Tires . . . . . . . . . . . . . . . . . . . . . 320
Alignment And Balance . . . . . . . . . . . . . . . . . 321

Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Tire Rotation Recommendations . . . . . . . . . . . . 322
Tire Pressure Monitor System (TPMS) . . . . . . . . 323

Base System — If Equipped . . . . . . . . . . . . . . 326
Premium System — If Equipped . . . . . . . . . . 328
General Information . . . . . . . . . . . . . . . . . . . 333

Fuel Requirements . . . . . . . . . . . . . . . . . . . . . . 333

3.7/4.7L Engines (If Equipped) . . . . . . . . . . . . 333
5.7L Engines (If Equipped) . . . . . . . . . . . . . . . 333

Reformulated Gasoline . . . . . . . . . . . . . . . . . 334
Gasoline/Oxygenate Blends . . . . . . . . . . . . . . 335
MMT In Gasoline . . . . . . . . . . . . . . . . . . . . . 335
Materials Added To Fuel . . . . . . . . . . . . . . . . 336
Fuel System Cautions . . . . . . . . . . . . . . . . . . 336
Carbon Monoxide Warnings . . . . . . . . . . . . . . 337

Flexible Fuel (4.7L Engine Only) —

If Equipped . . . . . . . . . . . . . . . . . . . . . . . . . . . 337

E-85 General Information . . . . . . . . . . . . . . . . 337
Ethanol Fuel (E-85) . . . . . . . . . . . . . . . . . . . . 338
Fuel Requirements . . . . . . . . . . . . . . . . . . . . 339
Selection Of Engine Oil For Flexible Fuel

Vehicles (E-85) And Gasoline Vehicles . . . . . . . 340

Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

STARTING AND OPERATING

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