2017 Kia Optima problems
What owners reported to NHTSA, at what mileage, and every safety recall for this model year.
- Complaints are unverified owner reports. NHTSA does not confirm each one.
- No denominator: popular cars get more complaints. Counts are not failure rates; a best-seller will show more reports than a rare model.
Most reported problems
Complaints by component. One complaint can name more than one component, so these add up to more than 256.
When problems show up
Reports by odometer reading at the time of the problem, top components. Each bar is a 25,000-mile band, labeled by where it starts (0 = 0–25k miles). Reports without mileage are left out.
Engine
Unknown or other
Electrical system
Safety recalls (3)
Recalls that cover the 2017 Kia Optima. Some apply only to certain trims or build dates. This page cannot tell whether a specific car's recall work was done.
Check a specific VIN's open recalls on nhtsa.gov
Latches/locks/linkages › trunk lid › latch
Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack…
Full recall text and remedy
Summary: Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Consequence: A person inside the trunk compartment may become trapped, increasing their risk of injury.
Remedy: Dealers will replace the trunk latch base subassembly, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC278.
Engine; fuel system, gasoline › delivery › hoses, lines/piping, and fittings
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under…
Full recall text and remedy
Summary: Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Hybrid propulsion system
Kia Motors America (Kia) is recalling certain 2017-2018 Kia Optima hybrid vehicles. These vehicles are equipped with a Voltage Protection Device (VPD), designed to…
Full recall text and remedy
Summary: Kia Motors America (Kia) is recalling certain 2017-2018 Kia Optima hybrid vehicles. These vehicles are equipped with a Voltage Protection Device (VPD), designed to protect the high voltage battery module, that may activate inadvertently.
Consequence: If the VPD activates while the vehicle is being operated in Electric Vehicle (EV) mode, there may be a loss of power, increasing the risk of a crash.
Remedy: Kia will notify owners, and dealers will remove the VPD switch and install two newly designed Battery Management Systems (BMS) that contain Overvoltage Protection Devices (OPDs), free of charge. The recall is expected to begin May 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC162.
Questions to ask the seller
Has the engine had any repairs, oil leaks, or check-engine lights? Ask for the invoices and listen for knocking or ticking on a cold start.
164 owner complaints mention the engine, half of the reports with mileage are between 40,000 and 98,000 miles.
Any battery drain, dashboard warning lights, or electrical repairs? Test every switch, screen, and power accessory before buying.
25 owner complaints mention the electrical system, half of the reports with mileage are between 7,000 and 44,000 miles.
Has the transmission been serviced or repaired? On the test drive, watch for slipping, delayed engagement, or harsh shifts.
21 owner complaints mention the transmission or drivetrain, half of the reports with mileage are between 34,000 and 45,000 miles.
Any stalling, hesitation, loss of power, or fuel smell? Ask whether fuel-system parts were replaced and get the receipts.
20 owner complaints mention the fuel or propulsion system.
Do all headlights, brake lights, and turn signals work? Any headlight replacements or moisture inside the lenses?
15 owner complaints mention the exterior lights, half of the reports with mileage are between 43,536 and 71,900 miles.
Has the open recall work been done? Ask for dealer service records, and check the VIN on nhtsa.gov/recalls.
NHTSA lists 3 recall campaigns for this model year.
Other Kia Optima years
Owner complaints per model year (2010–2022). Older cars have had more time to collect reports.
Get the LotCheck app
iOS & Android app coming soon: scan the VIN at the lot, see this report offline, and get a printable inspection checklist. One email when it launches. No spam.