See also:

Rear differential (4WD)
Checking or changing rear differential fluid Have rear differential fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section. ...

Engine and Specifications:
KIA Rio and Rio5 will be installed with 1.6 L capacity I-4 engine. This engine will be mated with five speed manual gear transmission. Rio LX and SX trims will be installed with four speed automat ...

Body Styles, Trim Levels, and Options
The 2007 Kia Sorento midsize SUV comes in two trim levels: LX and EX. The LX comes standard with 16-inch wheels, a 10-speaker sound system, full power accessories, cloth seats and an eight-way adj ...