2017 Kia Optima: problems, recalls and reliability
4 recalls and 301 owner complaints on record; the weakest area is engine (56% of complaints).
Data updated weekly · 2 new complaints in the last 90 days · latest recall Aug 2023
All counts are reports filed with NHTSA in the United States - US market only, not worldwide totals.
Common problems
Computed from 301 owner complaints filed with NHTSA for this exact model year.
“I believe the Hybrid Propulsion System in my kia optima hybrid should have been part of the recall. The vehicle is currently showing signs of the vehicle's Voltage Protection Device activating inadvertently, causing a sudden loss of power. Vehicle is currently with an authorized dealership being tested.”Owner report · Unknown Or Other · May 2026
“The engine of this vehicle is still exhibiting the issues that are under the class action lawsuit. Engine. Was not repaired properly by dealership. I must change my oil around 1700 miles”Owner report · Engine · Mar 2026
“Loosing oil putting oil in every 3 to 4 days no leaks on ground or oil pan or drain plug.oil don't smell or looks burnt happened around did 2 oil changes in a week still the same. Car will sputer hesitation on acceleration every so often”Owner report · Fuel/Propulsion System · Mar 2026
Show 7 more owner reports
“The contact owns a 2017 Kia Optima. The contact stated that while driving at 67 MPH, the vehicle experienced a loss of drive power, and the vehicle went into LIMP Mode. The check engine and HEV warning lights were intermittently illuminated. The contact entered the vehicle settings, and the ECU message was displayed. The contact stated that the failure had occurred three times. The vehicle was taken to the dealer, but the failure could not be duplicated. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 130,000.”Owner report · Engine · Feb 2026
“The vehicle is consuming excessive amounts of oil. The dipstick was completely dry before 5000 miles were up. I had to add some oil to the engine to avoid engine failure. I have reported this to Jim Ellis dealership in Kennesaw GA but I was told to drive the vehicle until it knocks or the knock sensor goes.”Owner report · Engine · Jan 2026
“Vehicle experiences sudden and dangerous loss of power while driving, including hesitation during acceleration, consistent with connecting-rod bearing failure risk known in this model's GDI engine. Dealer estimate found timing and oil-flow component failures connected to internal engine damage. Vehicle is unsafe to drive and stalls/lacks power unexpectedly, creating a high risk of crash."”Owner report · Engine · Dec 2025
“"My vehicle, a 2017 Kia Optima, had repeated safety issues documented in service records. Despite multiple repair attempts (per attached records), the problem remained unresolved and put my safety at risk. I'm seeking further investigation or resolution."”Owner report · Fuel/Propulsion System · Aug 2025
“Oil is burning too fast... Car has had an issue like this in the past and the problem resulted in a blown engine... Re-call was found by dealer and honored and endinge re-placed.. Car is now expierenceing this problem again... Second, steering wheel is locking when turnning fully left... Third, car smells extremely strong like gasoline when car is warming up...”Owner report · Engine · Jul 2025
“My Kia optima fe 2017 has been consuming a lot of motor oil it takes a quart every 2 to 3 weeks and of if I drive it more than average it needs motor oil sooner”Owner report · Engine · Jul 2025
“Engine stalled out while driving lyft. Got passenger to their destination safely, however lyft is my only source of income big risk to stall out on a highway.”Owner report · Engine · Jun 2025
When filing, owners marked a crash in 6 of these complaints and injuries in 8 - self-reported to NHTSA, not verified accident statistics.
Recalls - 4 campaigns
Kia Motors America (Kia) is recalling certain 2017-2018 Optima Hybrid and Optima Plug-In Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which can result in engine damage.
Remedy: Dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a Knock Sensor Detection System (KSDS). Repairs will be performed free of charge. Owner notification letters were mailed November 29, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC218.
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.
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.
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.
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.
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."
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.
How other years compare
Check your exact Optima by VIN
Recalls and equipment differ between individual vehicles. Decode your VIN to see what applies to yours.
Open VIN decoderFrequently asked questions
Is the 2017 Kia Optima reliable?
NHTSA has 301 owner complaints and 4 recall campaigns on record for the 2017 Kia Optima. The most complained-about area is engine (56% of complaints).
At what mileage do 2017 Kia Optima problems usually appear?
Half of the complaints that mention mileage were filed at 57,000 miles or less.
Does the 2017 Kia Optima have open recalls?
4 recall campaigns have been issued, the latest concerning engine. Check your specific vehicle by VIN - recall repairs are free at franchised dealers.
Source: NHTSA recall campaigns and owner complaints (public domain). Counts reflect reports on file and are not a defect rate.