Kia Motor Optima owners have reported 381 other fuel system related problems since 1996. Table 1 shows the 6 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system (342 problems). The second most common problem is related to the vehicle's other fuel system pump (24 problems). For details of each of the problem category, use the links in the table.
High pressure fuel this put me at risk because my car could have caught on fire if that gas leaked in a certain spot under the hood. Independent service center no warning signs. This is the second time, I am paying to get this done. There should be some type of recall on this part. Read details...
The fuel pump has an active recall. Took itin to dealer and we are being advised kia will not cover the cost. They have an article out that clearly states they will cover the costs. The car wreaks of the smell of gas and we are scared it will catch fire. Read details...
Hi my 2015 kia Optima on 08/07/2020 I put the recommended gas in my tank and then got onto the interstate after about 5-15 mins it started loosing power and I could no longer accelerate past 60. Also now when I start driving it jerks really bad and won�t go past 2 on the rpms. Read details...
Hello I recently was filling up my vehicle and it flooded of gasoline. . I can�t seem to fill my tank up fully and have the pump stop itself it over flows and pours all the gasoline this is extremely dangerous. . And I did see that there is a recall for due too the fuel area. Read details...
Fuel will heat up and bubble out of fuel tank after extended periods of idling. 4 hours idling with 3/4 full fuel tank. Liquid fuel and vapors escaping from gas cap and dripping down the side of the car. Read details...