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2020 Kia Optima fuel system complaints

Page 2 of 2: complaints 11 to 13 of 13, newest first, as owners wrote them.

See the summary of 2020 Kia Optima fuel system problems: which part fails, at what mileage and related recalls.

Filed Jun 21, 2023 · Engine, Fuel system · CA

Dealers claim pistons are bad and engine is stalking eating through 2 quart every thousand miles or less. Properly maintained and everything not sure why the pistons would be bad already, also replaced a pcv sensor to fix problem but did not change anything.

Filed Nov 29, 2022 · Engine, Fuel system · IL

Vehicle was tampered before purchasing, transmission mounts broken, evap hose gas tank and engine.. car was claimed as a lemon vehicle, dealership sold me a vehicle that’s unsafe to operate. Dealership refuses to fix…

Filed Aug 27, 2021 · Fuel system · TN

Fuel line had a quick detachment have to be replaced

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