Complaints by model year
* Complaints compared with the median Optima Phev year at the same age, so new and old years are judged fairly. How this works.
Most common Kia Optima Phev problems
Latest Kia Optima Phev recalls
Latches/locks/linkages › Trunk lid › Latch
Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack, preventing the opening of the trunk from the inside.
Remedy: Dealers will replace the trunk latch base subassembly, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Kia customer service at 1-800-333-4542.
Engine
Kia Motors America (Kia) is recalling certain 2017-2018 Optima Hybrid and Optima Plug-In Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which can result in engine damage.
Remedy: Dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a Knock Sensor Detection System (KSDS).
Frequently asked questions
What years of the Kia Optima Phev should you avoid?
None of the Kia Optima Phev years has an unusually high number of complaints compared with the others at the same age.
What are the most common Kia Optima Phev problems?
Across all years, owners report the most problems with the engine & cooling (15), electrical system (11) and fuel & propulsion system (4). Engine complaints peak in the 2017 model year.
How many recalls has the Kia Optima Phev had?
2 recalls across 2017–2018. The model year with the most is 2017.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.