Jeep 2009 Grand Cherokee Owner's Manual page 280

278 STARTING AND OPERATING
Fuel Requirements . . . . . . . . . . . . . . . . . . . . . 355
3.7 And 4.7L Engine . . . . . . . . . . . . . . . . . . 355
5.7L Engine . . . . . . . . . . . . . . . . . . . . . . . . 355
Reformulated Gasoline . . . . . . . . . . . . . . . . 356
Gasoline/Oxygenate Blends . . . . . . . . . . . . . 356
E-85 Usage In Non-Flex Fuel Vehicles . . . . . . 357
MMT In Gasoline . . . . . . . . . . . . . . . . . . . . 357
Materials Added To Fuel . . . . . . . . . . . . . . . 358
Fuel System Cautions . . . . . . . . . . . . . . . . . 358
Carbon Monoxide Warnings . . . . . . . . . . . . 359
Fuel Requirements (Diesel Engines) . . . . . . . . . 360
Flexible Fuel (4.7L Engine Only) -
If Equipped . . . . . . . . . . . . . . . . . . . . . . . . . . 361
E-85 General Information . . . . . . . . . . . . . . . 361
Ethanol Fuel (E-85) . . . . . . . . . . . . . . . . . . . 362
Fuel Requirements . . . . . . . . . . . . . . . . . . . 362
Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles . . . . . . 363
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Cruising Range . . . . . . . . . . . . . . . . . . . . . . 363
Replacement Parts . . . . . . . . . . . . . . . . . . . 364
Adding Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 364
Fuel Filler Cap (Gas Cap) . . . . . . . . . . . . . . 364
Vehicle Loading . . . . . . . . . . . . . . . . . . . . . . 367
Certification Label . . . . . . . . . . . . . . . . . . . 367