Engine Oil/lubrication Problems of Kia Motor Optima

Kia Motor Optima owners have reported 3 problems related to engine oil/lubrication (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Kia Motor Optima based on all problems reported for the Optima.

1 Engine Oil/lubrication problem of the 2011 Kia Motor Optima

Failure Date: 02/19/2025

The contact owns a 2011 kia Optima. The contact stated that upon starting the vehicle, there was an abnormal rattling sound coming from the engine. There was no warning light illuminated. The vehicle was taken to an independent mechanic who noticed that the engine oil level was abnormally low, and that there were no visible signs of an oil leakage. The oil level was topped off; however, within 3 weeks the oil level was abnormally low again. The vehicle was taken to a local dealer to be diagnosed and the contact was informed that an excessive oil consumption was not included in the engine replacement warranty extension. The contact was informed that a further diagnostic test was required. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 68,500.

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2 Engine Oil/lubrication problem of the 2020 Kia Motor Optima

Failure Date: 09/23/2024

The contact owns a 2020 kia Optima. The contact stated that the vehicle was consuming an excessive amount of engine oil. The contact stated that oil changes needed to be performed more frequently than normal. The contact stated that the oil light remained illuminated. The local dealer was not contacted. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 116,000.

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3 Engine Oil/lubrication problem of the 2016 Kia Motor Optima

Failure Date: 11/01/2021

The contact owns a 2016 kia Optima. The contact stated that the vehicle was consuming an excessive amount of engine oil. The contact stated that the oil level warning light was illuminated. The contact also noticed that while following while his wife was driving the vehicle, a blueish color smoke would emit from the tailpipe. The contact took the vehicle to the dealer where he was given an estimate for an oil consumption test. The contact then took the vehicle to an independent mechanic where they confirmed that the vehicle was consuming an excessive amount of engine oil. The contact attempted to notify the manufacturer of the failure but received no assistance. The vehicle was not repaired. The failure mileage was approximately 66,000.

See all problems of the 2016 Kia Motor Optima 🔎.




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