2017 Kia Sorento electrical system problems

Related recalls

• Recall 16V862000Nov 30, 201610,212 vehicles
  ELECTRICAL SYSTEM · TRAILER HITCHES

  Kia Motors America (Kia) is recalling certain model year 2016-2017 Sorento vehicles manufactured October 27, 2014, to August 25, 2016, and 2017 Sportage vehicles manufactured December 10, 2015, to August 26, 2016. The affected vehicles are equipped with an accessory trailer hitch wiring harness that, due to a malfunction of the tow hitch module, may result in the trailer brake lights being constantly illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, " Lamps, Reflective Devices, and Associated Equipment."

  Risk: If the trailer brake lights stay illuminated while being used, other drivers may be confused, increasing the risk of a crash.

  Remedy: Kia will notify owners, and dealers will replace the trailer tow hitch harness, free of charge. The recall began January 18, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC142.

What owners say

1. Filed Oct 6, 2026131,000 miTXElectrical SystemEngine

   The contact owns a 2017 Kia Sorento. The contact stated that while the vehicle was stopped and idling, the engine oil warning light illuminated, and the Apple CarPlay, radio, and HVAC system became inoperable. The vehicle was taken to the dealer, and the oil pressure switch was replaced under warranty. The dealer determined that the electrical system had failed due to the oil pressure switch leaking oil onto the wiring harness, and that the wiring harness needed to be…

   NHTSA complaint #11769341 · source
2. Filed Sep 16, 2026149,000 miINTowedElectrical SystemEngine

   The contact owns a 2017 Kia Sorento. The contact stated that the vehicle had started independently. While the vehicle was in the driveway, the contact became aware that the vehicle had been running for a while. While driving at 45 MPH, the vehicle shut off but restarted independently. While driving 35 MPH, the vehicle stalled. The failure had occurred on several occasions. The vehicle was towed by AAA to the local dealer, where it was determined that the ignition switch was…

   NHTSA complaint #11764746 · source
3. Filed Aug 24, 2026NJElectrical SystemSteering

   I am writing to file a formal complaint against Kia America, Inc. regarding the mishandling of a warranty repair dispute for my 2017 Kia Sorento (VIN [XXX]). This complaint documents a pattern of misinformation, unreturned communications, and unprofessional conduct by Kia representatives that has left my vehicle sitting at the dealership for over two weeks without resolution or accommodation. My vehicle was brought to Kia of Nutley for a confirmed MDPS (power steering) motor…

   NHTSA complaint #11759172 · source
4. Filed Jul 31, 2026138,000 miFLFireElectrical System

   The contact owns a 2017 Kia Sorento. The contact stated that while seated inside the vehicle with three other occupants and the engine turned off, there was black smoke quickly coming from underneath the hood. The contact and the passengers exited the vehicle. The contact stated that a fire had started in the engine bay on the passenger’s side of the vehicle and another vehicle was damaged in the fire. The fire was extinguished by the Fire Department. The contact stated that…

   NHTSA complaint #11753979 · source
5. Filed Jun 18, 2026FLElectrical SystemTransmission & Drivetrain

   Following an engine replacement performed at Billion Auto Kia in Rapid City, SD, I began experiencing persistent electrical system failures in my 2017 Kia Sorento. The vehicle alarm would activate randomly without cause, including while I was inside the vehicle with the engine running. Additionally, the door locks would engage spontaneously, trapping me inside the vehicle and preventing me from exiting. The only way to exit was to forcibly pull the door handle, which…

   NHTSA complaint #11744922 · source
6. Filed May 25, 2026MIElectrical SystemEngine

   While I was driving my 2017 Kia Sorento, the R.P.M suddenly maxed out and then it rapidly went down to zero. My car lost power completely and stopped. There was a burning smell. Now it is dead. There is no clicking sound. Repair place tells me I need a new engine now.

   NHTSA complaint #11739955 · source
7. Filed Apr 6, 2026MDBrakesElectrical SystemLighting

   The car gets stuck and will not shift out of park. I've had to use the manual override. And when the ambulance came to my house, I could not move my car out of the way fast enough and this delayed emergency response team. I thought it was a one time fluke, but it started happening again this week (4/1/26) Every time I use the car. This cannot be safe.

   NHTSA complaint #11729485 · source
8. Filed Mar 30, 2026MOElectrical SystemEngineOther / Unknown

   I am submitting a safety complaint regarding a **2017 Kia Sorento SXL** equipped with a **3.3L Lambda V6 engine**, which experienced **sudden and catastrophic engine failure** at approximately **137,000 miles**. Prior to failure, the vehicle exhibited **progressively worsening engine knocking and vibration**, indicating internal engine damage. Despite these warning signs, the failure occurred **abruptly while driving at highway speed**, resulting in a **sudden loss of…

   NHTSA complaint #11728003 · source
9. Filed Mar 4, 2026PAAirbagsElectrical SystemSteering

   My airbag light is on after picking it up from a KIA dealership service and they are refusing to correct the issue that was caused by the dealership. I escalated the issue to KIA America and filled a formal case#25916418 on 2/26/2026. On 3/4/206 Tori at Kia Customer service informed me that it will not be covered because the dealership claims its a pre-existing issue. The dealership has failed to provide proof that that is true. Attached are: -The dealership’s diagnostic…

   NHTSA complaint #11722010 · source
10. Filed Feb 20, 2026OKElectrical SystemEngineFuel, Hybrid & EV Propulsion

    I was driving everithing was normal but suddenly the light of the Engine was on and the car lost power and the engine shut off everything happened in like one second, dont let me time or opportunity to think something safe, it was a lot of traffict on the street and the car behind almost crash on me. it was like a nigthmare.

    NHTSA complaint #11719501 · source
11. Filed Nov 23, 2025NJElectrical System

    There’s a big loud buzzing noise every time you open the tailgate. Sometimes it doesn’t lock, you have to try several times press the button it to unlock so that way you could lock it the tailgate down. If you do not make sure the tailgate is locked the tailgate would stay open and fly open while driving.

    NHTSA complaint #11701063 · source
12. Filed Oct 28, 2025CAElectrical System

    On October 26, 2025, Sunday, I was cleaning my windows. I discovered both rear windows would not roll up or down. I took it to Valley KIA on October 27, and it was diagnosed that I needed to replace both rear windows with new window regulator. It will be installed on October 29. I told my tech advisor about the window regulator recall on the 2017 KIA Optima and Sportage. He told me there was no recalls on the 2017 Sorento. I had to pay out of pocket to have my vehicle…

    NHTSA complaint #11696203 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology