Sensor wire fell off / needed replacing.
Fog lights wouldn't operate independently of headlights - needed fixing.
I drive a 2000 Jeep Cherokee for work, and the Liberty is head and shoulders a better vehicle. It handles well, the interior fit and finish are good, as is its power. The vehicle feels authoritative even when fully loaded.
As per others' comments, the fuel economy is a bit less than expected, especially in hilly, city driving. It has good off road ability, and handles well in deep snow - less so on ice. The turning radius is exceptional!
The displays and controls are well laid out, except the window controls - you never get used to reaching to the centre console to operate them.
I would buy this vehicle again if gas weren't so expensive - maybe the new common-rail diesel available later in 2005.
Overall, I'm very happy with this small SUV with mid-size credentials.
Your Liberty is a 2002 model. There were no 2001 models.