Problems · by component
2017 Kia Sportage electrical system problems
63 owner complaints to NHTSA about the 2017 Kia Sportage cite electrical system, 16% of all 404 complaints for this model year.
Complaints
63
16% of all complaints
Crashes
0
Reported by owners
Fires
7
Reported by owners
Injuries
3
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“Odometer Fraud. The contact purchased a 2017 Kia Sportage. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 131,600. The Carfax report listed the mileage as 140,000 in 2024. The contact stated that the vehicle was insured but not yet registered. The contact reported the odometer fraud to the Attorney General of Massachusetts. The contact emailed the dealer about the mileage discrepancy, and the dealer informed her that they were no longer leasing the vehicle. The current actual mileage was 174,000.”
“The car has had issues starting even with a brand new battery and will randomly not start. The driver side window does not go down, and the driver side door gets stuck and will not open from the outside. It’s been an ongoing issue for three years. The car will replace the batteries is dead, even though the battery we tested and fine and we randomly say a brake light is out even though the brake light will be fully operational.”
“"I am reporting a catastrophic engine failure (rod knock/bearing failure) in my 2017 Kia Sportage, consistent with the Theta II GDI defect. The failure caused a sudden loss of motive power while in traffic, creating a significant safety risk. Furthermore, I am reporting Bill Dodge Kia (Westbrook, ME) for safety negligence. On September 26, 2023 (at 83,611 miles), this vehicle was in their service bay for brake work. Despite the vehicle being under an active HECU Fire Risk Recall (SC206) and requiring the KSDS Product Improvement Campaign, the dealership failed to perform these safety updates or disclose them to me. When confronted, dealership management (Alex Pinto, Bob Colton, and Patrick Demers) explicitly stated it was 'not their responsibility' to inform customers of known defects or active recalls. This practice left me driving a vehicle with a known fire risk and a documented engine defect for over two years without my knowledge, ultimately leading to the current engine failure."”
“The contact owned a 2017 Kia Sportage. The contact stated that while driving 55-60 MPH on the highway, the contact noticed smoke coming from underneath the hood. The contact stated that there was a significant amount of smoke inside the vehicle. It was unknown whether a warning light illuminated. The contact exited the vehicle and noticed that there were police officers 20 ft. away from the vehicle. The police officers advised the contact to get away from the vehicle. The contact noticed flames under the hood, by the engine compartment. The contact stated that the entire vehicle caught on fire. The contact stated that the entire vehicle was completely burned to the metal. The fire was extinguished by the fire department. A fire department report was filed, and it was reported that the fire originated from the engine. A police report was filed. A firefighter sustained an unknown injury and was taken to the nearest hospital. The contact did not sustain physical injuries but sustained mental injury, lack of sleep, anxiety, and was upset. The vehicle was towed to a tow lot and was totaled. The dealer was not contacted. The manufacturer was contacted, and a case was…”
“Air conditioner, have short circuit, it works at liveral. A wired is coming out from box underneath steering wheel. And the worst problem is the tires were totally unsafe to drive, found out this problem on Nov. 14, 2025 (bought car on September 27,2025) when took car to tire center. Right rear tire was a explosion to happen, was bold and bumped, after inspection was performed.”
“I was sold a Kia sportage 2017 in February. I was told this vehicle has no after market parts. After my vehicle catching fire and seizing on me June 26th of this year so 4 months after buying the vehicle. It was discovered that an after market starter is indeed in this vehicle with loose wiring. I could have lost my life on my way home. The dealership has been nothing but a pain since this experience I have encountered. My insurance was involved but was told I need to bring this issue to Kia. Contacted Demontround Kia multiple times was never helped once. Contacted Kia customer care. I have a claims agent who has been no help whatsoever. I was told to get my car towed to West side Kia, which they have been rude from the start and have been no help. They actually want me to come out out of pocket for engine related damages that was not my fault given that I’ve only had the car for four months before the engine seized on me and caught fire on my way home from work. When I told a server worker at Westside that I don’t believe that I should be paying out of pocket he had somebody else contact me. They emailed me that same day to call them as soon as I can. I called…”
Showing 6 of 63 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.