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General Information
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Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control allows the driver to limit the highest available gear when the shift lever is in the DRIVE position. For example, if you shift the transmission in ...

2009 Jeep Liberty review
When you're driving around in an SUV, it's a good bet that you're not going to get the best mileage numbers. My test drive of the 2009 Jeep Liberty just happened to fall on Earth Day, which made m ...