See also:

To Set The Variance
Start the engine and leave the transmission gear selector lever in the PARK position. Press and hold the RESET button on the steering wheel (for approximately ten seconds) until the current varian ...

Treadwear
The Treadwear grade is a comparative rating, based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 woul ...

Going & Stopping
The Liberty may have gotten all-new sheet metal and a different interior, but its engine is exactly the same. The 210-horsepower V-6 is completely adequate, especially at highway cruising speeds. ...