Table 1 shows three common electrical system related problems of the 2011 Kia Motor Optima Hybrid. The number one most common problem is related to the electrical system (three problems). The second most common problem is related to the ignition coils failure (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Ignition Coils Failure problems | |
| Car Will Not Start problems |
I was driving on the freeway at roughly 60-70mph when the car suddenly began decelerating and not responding when the acceleration was pressed. This has happened 3 times since I have been on the roads. Read details...
Ecu malfunction causing misfire in cylinder one resulting in ignition coil melting and and causing electrical fire in engine bay while in motion on local street. Vehicle is now inoperable. Read details...
Car stalled all of sudden with shudder on route 7 in virginia and then immediately was yaken into parking lot for safety reasons. In trying to park car would not shut off. The car was on for about fifteen minutes then randomly stopped. Read details...