YearToAvoid

2018 Kia Optima Recall List

2 safety recall campaigns on file with NHTSA for the 2018 Kia Optima, affecting structure & body and fuel system. Recall repairs are free at any authorized Kia dealer.

Recall campaigns
2
Do Not Drive
0
Park Outside
0
Over-the-air fixes
0
Latest report
Aug 24, 2023
Owner complaints
232

All 2018 Kia Optima recalls

Newest first. Summaries are NHTSA’s own wording.

  1. NHTSA 23V594000Aug 24, 2023Structure & Body319,436 vehicles

    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. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."

    Risk: A person inside the trunk compartment may become trapped, increasing their risk of injury.

    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. Kia's number for this recall is SC278.

  2. NHTSA 18V161000Mar 8, 2018Fuel System1,710 vehicles

    Hybrid propulsion system

    Kia Motors America (Kia) is recalling certain 2017-2018 Kia Optima hybrid vehicles. These vehicles are equipped with a Voltage Protection Device (VPD), designed to protect the high voltage battery module, that may activate inadvertently.

    Risk: If the VPD activates while the vehicle is being operated in Electric Vehicle (EV) mode, there may be a loss of power, increasing the risk of a crash.

    Remedy: Kia will notify owners, and dealers will remove the VPD switch and install two newly designed Battery Management Systems (BMS) that contain Overvoltage Protection Devices (OPDs), free of charge. The recall is expected to begin May 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC162.

Frequently asked questions

How many recalls does the 2018 Kia Optima have?
NHTSA lists 2 recall campaigns for the 2018 Kia Optima, covering structure & body and fuel system.
Are 2018 Kia Optima recall repairs free?
Yes. Under U.S. law, manufacturers must fix safety recalls free of charge at authorized dealers, regardless of the vehicle’s age or how many owners it has had. Use the VIN check to see which campaigns are still open on a specific car.
What is the most recent recall on the 2018 Kia Optima?
The most recent campaign is NHTSA 23V594000, reported Aug 24, 2023, concerning the structure & body.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.