2004 Kia Optima Recalls, Complaints & Specs
1 safety recall lists the 2004 Kia Optima, and owners have filed 225 complaints with NHTSA. Check your own VIN below.
1 safety recall for the 2004 Kia Optima
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
-
Suspension: front
KIA motors corporation (kmc) is recalling 36,538 model year 2001-2004 optima vehicles originally sold in or currently registered in the states of connecticut, delaware, illinois, indiana, iowa, maine, maryland, massachusetts, michigan, minnesota, missouri, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, vermont,…
Remedy: Kmc will notify owners and dealers will repair the vehicles free of charge. The safety recall began on june 15, 2009. Owners may contact KIA's consumer assistance center at 1-800-333-4542.
225 owner complaints filed with NHTSA
Owners of the 2004 Kia Optima have filed 225 complaints with NHTSA; 8 describe a crash and 3 describe a fire. Reports cite 8 injuries and 0 deaths. The average mileage at failure in those reports is 80,220 miles. Complaints peaked in 2010 with 30 filed that year.
Most-reported components
What owners are reporting
“Had some noise coming from the front of the car, had my mechanic look at it, he said we needed a control arm. When he took off the cover to replace the control arm, he found the sub frame had rotten a”
Owner complaint to NHTSA, February 11, 2025 · Suspension
“Door lock/unlock mechanism has failed. Unable to unlock and open door from outside or inside. This defect causes the door to stay locked and unable to open. This can trap people inside of the car if t”
Owner complaint to NHTSA, August 23, 2022 · Structure
Fuel economy and specs
EPA ratings for the 2004 Kia Optima. Ranges cover every tested configuration.
| Combined | 21–23 mpg |
|---|---|
| City / Highway | 18–20 / 25–27 |
| Fuel | Regular |
| EPA class | Midsize Cars |
| Engine | 4/6 cyl, 2.4/2.7 L |
| Transmission | Automatic 4-spd; Manual 5-spd |
Compare Kia Optima model years
Recall and complaint counts for every Kia Optima model year in NHTSA's database.
| Model year | Recalls | Complaints |
|---|---|---|
| 2001 Kia Optima | 3 | 143 |
| 2002 Kia Optima | 3 | 107 |
| 2003 Kia Optima | 2 | 141 |
| 2004 Kia Optima | 1 | 225 |
| 2005 Kia Optima | 0 | 144 |
| 2006 Kia Optima | 2 | 155 |
| 2007 Kia Optima | 2 | 167 |
| 2008 Kia Optima | 3 | 144 |
| 2009 Kia Optima | 1 | 116 |
| 2010 Kia Optima | 1 | 75 |
| 2011 Kia Optima | 5 | 593 |
| 2012 Kia Optima | 5 | 919 |
| 2013 Kia Optima | 9 | 1,383 |
| 2014 Kia Optima | 7 | 589 |
| 2015 Kia Optima | 4 | 1,009 |
| 2016 Kia Optima | 5 | 756 |
| 2017 Kia Optima | 3 | 256 |
| 2018 Kia Optima | 2 | 232 |
| 2019 Kia Optima | 1 | 210 |
| 2020 Kia Optima | 0 | 148 |
Checking a specific 2004 Kia Optima
How do I know if my 2004 Kia Optima has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 1 campaign currently lists the 2004 Kia Optima; your car may already have been repaired under it.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Kia dealer with your VIN and the NHTSA campaign number (for example 09V183000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Kia models
- Sorento10,183 complaints
- Soul5,553 complaints
- Sportage4,699 complaints
- Forte2,553 complaints
- Sedona2,410 complaints
- Telluride2,026 complaints
- Sephia1,705 complaints
- Rio1,291 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.