See also:

Convenience
The Kia Rio's fuel tank will need to be replenished more often than the unit in the average sedan. ...

Fuel filler lid
Opening the fuel filler lid The fuel filler lid must be opened from inside the vehicle by pressing the fuel filler lid opener button on the driver’s door. (if equipped) NOTICE If the fuel fi ...

Engine oil
Checking the engine oil level 1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minute ...