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. ...

Cargo
The Kia Rio only offers 11.9 cubic feet of cargo space, which is unimpressive for the class. However, if you opt for the upper trims, you’ll get 60/40 split-folding rear seats, which increase ca ...

Child restraint system
Children riding in the car should sit in the rear seat and must always be properly restrained to minimize the risk of injury in an accident, sudden stop or sudden maneuver. According to accident s ...