2019 Kia Optima structure problems
14 owner complaints filed with NHTSA name the structure on the 2019 Kia Optima — 7% of all complaints for this model year.
What owners report
“Engine burners oil at about 1qt per 1000 miles. There is no leak, and no repair to stop the oil from burning quickly. I have to refill my engine with oil several times in between oil changes. Paint is peeling in various spots on my hood and bumper. I first noticed a small area along the border of…”
filed Dec 5, 2025
“I am the owner of a 2019 Kia Optima SX Turbo in Snow White Pearl (SWP) paint. At approximately 100,000 miles, I observed bubbling and peeling of the paint—no collision or exterior impact occurred to trigger this. The peeling area has since enlarged, exposing the underlying primer or bare metal…”
filed Aug 7, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additional information. New/revised sections of…
CS2312_TSB_R2 · Service Bulletin/Repair Instructions · issued Jun 8, 2026TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additional information. New/revised sections of…
TSB_CS2312_R1 · Service Bulletin/Repair Instructions · issued Feb 19, 2026TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin provides information to install a Theft Deterrent Ignition Cylinder…
TSB_CS2312 · Service Bulletin/Repair Instructions · issued Dec 18, 2025CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION (CS2312) - This document is the owner notification advising that Kia is conducting Customer Satisfaction Campaign. A software upgrade that addresses the social media…
CS2312_OWNR · Other · issued Dec 17, 2025
Structure problems in other Optima years
| Year | Reports | Share |
|---|---|---|
| 2020 Optima | 1 | 1% |
| 2018 Optima | 7 | 3% |
| 2017 Optima | 5 | 2% |
| 2016 Optima | 40 | 5% |
| 2015 Optima | 76 | 8% |
| 2014 Optima | 48 | 8% |
| 2013 Optima | 127 | 9% |
| 2012 Optima | 39 | 4% |
| 2011 Optima | 21 | 4% |
| 2010 Optima | 2 | 3% |
| 2009 Optima | 4 | 3% |
| 2008 Optima | 5 | 3% |
Other reported problem areas on the 2019 Kia Optima
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.