If the check engine lights are on, that means that there is something wrong. A mechanic can check and tell what is wrong with the car.
The 2008 Kia Sedona has a V6 engine.
The 2008 Kia Sorento has a V6 engine.
The 2008 Kia Rio has an inline 4 engine.
The 2008 Kia Optima has an inline 4 engine.
The 2008 Kia Sportage has an inline 4 engine.
You use a scan tool after repairing the failure.
The 2008 Kia Rio has a 1.6 L base engine size.
The 2008 Kia Sorento has a 3.3 L base engine size.
The 2008 Kia Sportage has a 2.0 L base engine size.
The 2008 Kia Optima has a 2.4 L base engine size.
The 2008 Kia Sorento's engine produces 242 hp @ 6000 rpm.
The 2008 Kia Optima's engine produces 162 hp @ 5800 rpm.