Gasoline Fuel System Related Problems of the 2012 Kia Motor Optima

Table 1 shows three common gasoline fuel system related problems of the 2012 Kia Motor Optima. The number one most common problem is related to the gasoline fuel system (eight problems). The second most common problem is related to the fuel pump (one problem).

Table 1. Gasoline Fuel System related problems of Kia Motor Optima


Recently reported Gasoline Fuel System problems of the 2012 Kia Motor Optima

The Gasoline Fuel System problem

The contact owns a 2012 kia Optima. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the fuel pump module had failed and needed to be   Read details...

The Fuel Pump problem

Tl the contact owns a 2012 kia Optima. While driving with the accelerator pedal depressed, the vehicle decelerated on its own. When the accelerator pedal was released and depressed again, the vehicle would accelerate normally.   Read details...

The Fuel Hoses Lines/piping And Fittings problem

Tl the contact owns a 2012 kia Optima. The contact state that while driving at 30 mph the vehicle stalled, with the check engine warning light illuminated. The vehicle was towed to safford kia of fredericksburg (5204 jefferson davis highway, fredericksburg, va 22408, (540)-891-7400.   Read details...


Gasoline Fuel System related problems in other Kia Motor Optima model year vehicles:



Safety Ratings of Optima Cars
Fuel Economy of Optima Vehicles
Optima Defect Investigations