Diagsheet

Third generation (UM)

2017 Kia Sorento

  • 801owner complaints
  • 4recalls
  • 13involved a crash
  • 50,000median miles at failure

Newest report Sep 5, 2026 · checked Sep 9, 2026

miles

2017 Kia Sorento
Photo: Bull-Doser, Wikimedia Commons, Public domain

When each problem shows up

Each bar covers the middle half of the mileages owners reported for that problem. A quarter saw it earlier, a quarter later. The tick is the median. Most reported: engine failure, knocking or rod bearing, 192 complaints.

0k25k50k75k100k125k150kyou
Brakes grind, pulse or wear early23 reports
Multiple warning lights come on at once19 reports
Steering sticks, feels notchy or jerks60 reports
Headlights too dim or fail101 reports
Infotainment, screen or backup camera fails16 reports
Power steering cuts out or goes heavy22 reports
Burns oil or oil level rises120 reports
Fuel pump failure18 reports
Engine failure, knocking or rod bearing192 reports
Engine stalls or loses power while driving140 reports
Check engine light or misfire98 reports
Vehicle fire31 reports

middle half of reports, median tick. Darker bars have 75 or more reports.

Behind you

    Around your mileage

      Ahead of you

        How this compares

        2017 Kia Sorento801
        Median 2017 model here (27 vehicles)591
        Median 2017 SUV here (15)801

        801 complaints is 1.4 times the median 2017 model on this site and about the median for a 2017 SUV. Among the 11 Sorento model years here it ranks 3rd for complaints. Counts follow sales volume as much as reliability, so a truck that sells 700,000 a year draws more reports than a sedan that sells 200,000.

        Complaints filed by year

        416
        2417
        3418
        5819
        6420
        6421
        13422
        13723
        12124
        10625
        5526

        137 complaints came in 2023. Owners file in waves when a problem gets press or an investigation, so a spike measures attention as much as failures.

        NHTSA investigations

        PE23-019opened Nov 13, 2023
        Engine And Engine Cooling · model years 2016 to 2017

        Loss of motive power. Closed jul 23, 2024.

        NHTSA summary
        On November 13, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23-019) to investigate allegations of loss of motive power relating to head gasket and/or head bolt failure in Model Year (MY) 2016-2017 Kia Sorento vehicles equipped with the 3.3 L Lambda II engine. When the investigation was opened, ODI had received 13 Vehicle Owner Questionnaires (VOQs) related to reports of loss of motive power. In an information request letter dated November 30, 2023, ODI requested technical information and failure data relating to the alleged defect in the subject MY 2016-2017 Kia Sorento as well as several peer vehicle populations which share the 3.3 L engine. In its February 26, 2024, response to ODI’s information request, Kia provided 2022 customer complaints (including techline and field reports) and 1738 warranty claims representing 2411 unique vehicles within the subject vehicle population. Of the customer complaints provided by Kia, they identified only 53 unique allegations of a loss of motive power resulting from the alleged defect. Kia determined that the remaining reports were minor vehicle drivability or engine performance issues. ODI reviewed the information provided by Kia, along with additional VOQs submitted to NHTSA following the opening of the investigation. When eliminating duplicative reports across the data sources, the total number of allegations of loss of motive power relating to the alleged defect in the subject vehicles is 77, r
        DP22-003opened Sep 12, 2022
        Engine · model years 2011 to 2021

        Loss of motive power. Closed dec 12, 2023.

        NHTSA summary
        The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan as
        DP21-002opened Nov 12, 2021
        Engine And Engine Cooling · model years 2015 to 2017

        Engine oil pressure switch leak. Closed jun 26, 2023.

        NHTSA summary
        In a letter dated September 30, 2021, Mr. Gerald James (the petitioner) requested that NHTSA conduct an investigation of the Model Year (MY) 2015-2017 Kia Sorento equipped with 3.3L V6 ?Lambda? engines for ?severe oil leaks? from the oil pressure switch (OPS) that could ?lead to engine failure? with little warning to the driver. Mr. James based this request on his own experience and data found in NHTSA?s Vehicle Owner Questionnaire (VOQ) database. NHTSA reviewed the material cited by the petitioner, information submitted by Kia, NHTSA?s testing, and other pertinent information in NHTSA databases.On November 12, 2021, ODI opened Defect Petition DP21-002 to evaluate the petitioner?s request. ODI performed an analysis that included evaluation of the petitioner?s vehicle, searches of ODI complaints from vehicle owners, non-dealer field reports, manufacturers? supplemental information relating to design of the component, and component testing performed by ODI.On December 16, 2021, ODI and Kia North America performed a joint inspection on the petitioner?s vehicle. ODI and Kia agreed the OPS was leaking oil and observed oil in the crevices atop the engine block. The vehicle received a new replacement OPS and was delivered back to the petitioner. The original part that was removed from the subject vehicle was retained by ODI for further analysis.As of December 30, 2022, for the MY 2015-2017 Kia Sorento population of 161,519 vehicles with 3.3L engine, NHTSA reviewed internal data and

        Recalls that include the 2017 Kia Sorento

        Whether your car is included depends on its VIN. Check yours at nhtsa.gov/recalls.

        22V-703Sep 19, 2022
        Trailer Hitches

        Kia America, Inc. (Kia) is recalling certain 2016-2022 Sorento, 2021-2022 Sorento Hybrid (HEV), 2022-2023 Sorento Plug-In Hybrid (PHEV), and 2017-2022 Sportage vehicles equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Kia dealership. Debris and moisture accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.

        Risk and remedy
        Risk: A fire while parked or driving can increase the risk of injury.
        Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect the vehicle, and, as necessary, replace the fuse and/or tow hitch harness module, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC249.
        18V-907Dec 19, 2018
        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 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.

        Risk and remedy
        Risk: 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.
        17V-586Sep 21, 2017
        Engine And Engine Cooling:Engine

        Kia Motors America (Kia) is recalling certain 2017 Sorento vehicles equipped with 3.3L engines. The engine crankshaft may have been improperly heat treated and may fail.

        Risk and remedy
        Risk: If the crankshaft fails, the engine will stall, increasing the risk of a crash. A failed crankshaft also increases the risk of a fire.
        Remedy: Kia will notify owners, and dealers will inspect the crankshaft, and, as necessary, replace the engine sub assembly, free of charge. The recall began November 6, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC153.
        16V-862Nov 30, 2016
        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 and remedy
        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.

        Other model years

        20149412015737201612462017801201825220194262020134202124220221872023118202573