3.6L Engine

This engine is designed to meet all emissions regulations and provide excellent fuel economy and performance when using high-quality unleaded “regular” gasoline having an octane rating of 87. The use of premium gasoline is not recommended, as it will not provide any benefit over regular gasoline in these engines.
See also:
2008 Jeep Liberty review
With its redesign of the Liberty, Jeep has taken what was one of the first
cute-utes on the market and turned it into a macho off-roader. That
transformation may have been well executed, but it le ...
Ignition Off Operation
The power sunroof switches remain active for up to
approximately ten minutes after the ignition switch has
been turned OFF. Opening either front door will cancel
this feature. The time is progra ...
Disc
To switch to the disc mode, say “Disc”. In this mode, you
may say the following commands:
• “Track” (#) (to change the track)
• “Next Track” (to play the next track)
• “Pre ...


