The problem
Kia Motors America (Kia) is recalling certain 2019 Optima vehicles equipped with Gamma 1.6L Turbo-GDI or Theta II 2.0L Turbo-GDI engines. A software error in the Forward Collision-Avoidance Assist (FCA) system may cause the braking assist function to not engage when a stationary vehicle is detected.
The risk
Improper intervention of the Forward Collision-Avoidance Assist can increase the risk of a crash.
The fix
Kia will notify owners, and dealers will update the FCA software, free of charge. The recall began August 27, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC179.
Recall details
| NHTSA campaign | 19V-539 (19V539000) |
|---|---|
| Manufacturer number | SC179 |
| Manufacturer | Kia America, Inc. |
| Component | Forward collision avoidance › Automatic emergency braking |
| Report date | July 19, 2019 |
| Owners notified | August 27, 2019 |
| Vehicles affected | 11,423 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the driver assistance
Frequently asked questions
Is the recall 19V-539 repair free?
Yes. Kia dealers will fix the problem at no cost: Kia will notify owners, and dealers will update the FCA software, free of charge. The recall began August 27, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC179.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 11,423 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
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.