SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GASOLINE EN-
GINE ......................118
Maintenance Plan .............119
Heavy Duty Use Of The Vehicle ......122
SCHEDULED MAINTENANCE — DIESEL
ENGINE ....................122
Maintenance Plan — Diesel Fuel Up To
B5 Biodiesel .................122
Additional Maintenance — B6 To
B20 Biodiesel ................125
ENGINE COMPARTMENT .........126
3.6L Engine .................126
3.0L Diesel Engine .............127
RAISING THE VEHICLE ...........128
TIRES .....................128
Tire Safety Information ..........128
Tires — General Information .......135
Tire Types ...................139
Spare Tires — If Equipped.........140
Wheel And Wheel Trim Care .......142
DEPARTMENT OF TRANSPORTATION UNI-
FORM TIRE QUALITY GRADES ......143
Treadwear ...................143
Traction Grades ...............144
Temperature Grades.............144
SERVICING AND MAINTENANCE
117