Model year
2005 Kia Optima
NHTSA lists 0 recalls and 144 complaints for the 2005 Kia Optima (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). The components listed on the most complaints are LATCHES/LOCKS/LINKAGES (62), ELECTRICAL SYSTEM (29), AIR BAGS (19). NHTSA lists 2 investigations. NHTSA star ratings from before model year 2011 use an older method and are not shown here. EPA rates it 21–23 mpg combined depending on configuration (fuel economy file dated Sep 29, 2026). EPA's annual fuel-cost figures for these configurations are $2,900–$3,200, based on 15,000 miles and 55% city driving.
- 2001 143 complaints
- 2002 107 complaints
- 2003 141 complaints
- 2004 225 complaints
- 2005 144 complaints
- 2006 155 complaints
- 2007 167 complaints
- 2008 144 complaints
- 2009 116 complaints
- 2010 75 complaints
- 2011 594 complaints
- 2012 920 complaints
- 2013 1,386 complaints
- 2014 590 complaints
- 2015 1,009 complaints
- 2016 759 complaints
- 2017 257 complaints
- 2018 233 complaints
- 2019 212 complaints
- 2020 151 complaints
Recalls
No recalls are listed for this name in the matched NHTSA file.
Complaints
144 distinct complaints. Crash flag on 7, fire flag on 1, injury field 6, deaths field 0. A complaint can be counted under more than one component. The injury and death figures are the file's numbers (the highest value on each complaint, then added), not a separate verified count of people.
Investigations
| Action | Subject | Opened | Closed |
|---|---|---|---|
| DP21003 | Throttle control system vulnerabilities · VEHICLE SPEED CONTROL:THROTTLE | Nov 12, 2021 | Jun 20, 2023 |
| DP22003 | Loss of Motive Power · ENGINE | Sep 12, 2022 | Dec 12, 2023 |
Safety ratings
NHTSA star ratings from before model year 2011 use an older method and are not shown here.
Fuel economy
| Configuration | Fuel | City | Hwy | Comb | kWh/100 mi | Range | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| Optima · 2.4L · Automatic 4-spd · Front-Wheel Drive | Regular Gasoline | 19 | 28 | 22 | — | — | $3,050 |
| Optima · 2.4L · Manual 5-spd · Front-Wheel Drive | Regular Gasoline | 20 | 27 | 23 | — | — | $2,900 |
| Optima · 2.7L · Automatic 4-spd · Front-Wheel Drive | Regular Gasoline | 18 | 25 | 21 | — | — | $3,200 |
| Optima · 2.7L · Manual 5-spd · Front-Wheel Drive | Regular Gasoline | 18 | 26 | 21 | — | — | $3,200 |
Open this model year in the fuel-cost calculator. The calculator starts with no fuel price filled in.
Check a vehicle
This page is not a VIN lookup. NHTSA's recall tool checks a specific vehicle: nhtsa.gov/recalls. NHTSA's page for this model year is 2005 Kia Optima at NHTSA. Complaint narratives stay on NHTSA's site and are not copied here.