Maintenance Schedules

See also:

Engine Oil Viscosity – 5.7L Engine
SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommende ...

ECO (Fuel Saver Mode) — If Equipped
The ECO message will display below the outside temperature in the EVIC display (if the audio system is on the ECO indicator will override the audio information display line if the Display Fuel Sav ...

Axle Lock (Tru–Lok ) — Rubicon Models
The AXLE LOCK switch is located on the instrument panel (to the left of the steering column). Axle Lock Switch This feature will only activate when the following conditions are met: • Key in ...