Kia Optima — Brakes
High risk
Sep 26, 2023
Model years: 2011, 2012, 2013, 2014, 2015
On certain vehicles, the brake hydraulic electronic control unit (HECU) could short circuit.
Also affects: Kia Borrego, Kia Cadenza, Kia Forte, Kia Forte Koup, Kia K900
Kia Optima — Structure
High risk
Aug 28, 2023
Model years: 2016, 2017, 2018
On certain vehicles, a part in the trunk release latch could fail. If this happens, the emergency trunk release located inside the trunk compartment may not work properly. This cou
Also affects: Kia Rio
Kia Optima — Electrical
High risk
May 8, 2023
Model years: 2013, 2014, 2015, 2016
Kia is conducting a service campaign to inspect and upgrade the safety plug fuse. On certain Optima Hybrid (HEV) models, the safety plug fuse could blow and cause a loss of hybrid
Kia Optima — Engine
High risk
Jan 11, 2022
Model years: 2019, 2020
Kia Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. An engine failure
Kia Optima — Engine
High risk
Nov 1, 2021
Model years: 2017, 2018
On certain vehicles equipped with a 2.0 L Nu GDI engine, the connecting rod bearings can become damaged. If this happens, the engine could make abnormal knocking noises and/or the
Kia Optima — Engine
High risk
Jul 9, 2021
Model years: 2014, 2015, 2016
Kia Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. An engine failure
Kia Optima — Engine
High risk
Dec 4, 2020
Model years: 2011, 2012, 2013
On certain vehicles equipped with a 2.0 L NU GDI or 2.4 L Theta II MPI engine, an engine compartment fire could occur while driving. Kia is conducting this recall as a preventative
Also affects: Kia Forte, Kia Forte Koup, Kia Sorento, Kia Soul, Kia Sportage
Kia Optima — Engine
High risk
Dec 17, 2019
Model years: 2019
Kia Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. An engine failure
Also affects: Kia Sorento, Kia Sportage
Kia Optima — Brakes
High risk
Jul 25, 2019
Model years: 2019
On certain vehicles, a problem with the Forward Collision-Avoidance Assist (FCA) system may cause the brake assist feature not to work properly. This could affect the ability to he
Kia Optima — Engine
High risk
Mar 21, 2019
Model years: 2011, 2012, 2013
Kia Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. An engine failure
Also affects: Kia Sorento, Kia Sportage
Kia Optima — Engine
High risk
Mar 18, 2019
Model years: 2014, 2015, 2016, 2017, 2018
Issue: Kia Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. An engine f
Also affects: Kia Sportage, Kia Sorento
Kia Optima — Fuel System
High risk
Feb 27, 2019
Model years: 2014, 2015, 2016, 2017, 2018
When the engine was replaced under warranty or under Kia's Product Improvement Campaign SC023, the high pressure fuel pipe may not have been properly installed on the fuel pump out
Also affects: Kia Sorento, Kia Sportage
Kia Optima — Fuel System
High risk
Dec 28, 2018
Model years: 2011, 2012, 2013
On certain vehicles, when repairs were completed under recall campaign 2017-199 (Kia RC109), the high pressure fuel pipe may not have been properly installed on the fuel pump outle
Also affects: Kia Sorento, Kia Sportage
Kia Optima — Airbag
High risk
Jun 8, 2018
Model years: 2011, 2012, 2013
On certain gasoline and hybrid engine vehicles, the circuits within the airbag control unit may become damaged. This could cause the airbags and seat belt pretensioners to not depl
Also affects: Kia Sedona, Kia Forte Koup, Kia Forte
Kia Optima — Powertrain
High risk
Mar 15, 2018
Model years: 2017, 2018
On certain plug-in hybrid vehicles, the battery Voltage Protection Device (VPD) switch could inadvertently activate. If the VPD switch is activated, electricity to the vehicle's el
Kia Optima — Engine
High risk
Apr 7, 2017
Model years: 2011, 2012, 2013
On certain vehicles equipped with 2.0L and 2.4L engines, the engine may contain residual metallic debris from factory machining operations. If debris is present, it could potential
Also affects: Kia Sorento, Kia Sportage
Kia Optima — Powertrain
High risk
Oct 18, 2016
Model years: 2016
On certain vehicles equipped with a 2.4L engine, the passenger side axle shaft could fail. This could result in a loss of vehicle propulsion which could increase the risk of a cras
Kia Optima — Brakes
High risk
Apr 3, 2013
Model years: 2011
On certain vehicles, the stop lamp switch may fail and cause intermittent operation of the brake lights. Failure of the brake lights to illuminate when the brake pedal is depressed
Also affects: Kia Sorento, Kia Sedona, Kia Rondo, Kia Sportage, Kia Soul