Diagsheet

Model year 2018

2018 Kia Sportage

  • 162owner complaints
  • 3recalls
  • 7involved a crash
  • 33,000median miles at failure

Newest report Aug 16, 2026 · checked Sep 9, 2026

miles

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, 42 complaints.

0k25k50k75k100k125k150kyou
Engine stalls or loses power while driving20 reports
Burns oil or oil level rises23 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

        2018 Kia Sportage162
        Median 2018 model here (85 vehicles)281
        Median 2018 SUV here (43)330

        162 complaints is 1.7 times fewer than the median 2018 model on this site and 2.0 times fewer than the median 2018 SUV. Among the 7 Sportage 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

        818
        2519
        920
        1421
        1822
        2523
        1324
        3325
        1726

        33 complaints came in 2025, 2.5 times the year before. Owners file in waves when a problem gets press or an investigation, so a spike measures attention as much as failures.

        NHTSA investigations

        AQ23-002opened Nov 17, 2023
        Service Brakes, Hydraulic · model years 2008 to 2021

        Hyundai and kia abs module fires. Open.

        NHTSA summary
        The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.

        Recalls that include the 2018 Kia Sportage

        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.
        21V-137Mar 4, 2021
        Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip:Control Unit/Module

        Kia Motors America (Kia) is recalling certain 2017-2021 Sportage and Cadenza vehicles. The electrical circuit in the Hydraulic Electronic Control Unit (HECU) may short-circuit, which can cause a fire in the engine compartment.

        Risk and remedy
        Risk: An engine compartment fire can increase the risk of injury.
        Remedy: Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. Kia will notify owners, and dealers will replace certain fuses in the electrical junction box. Vehicles equipped with an electronic parking brake (EPB) will also receive a HECU software update. Repairs will be performed free of charge. The recall began on April 30, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC206.
        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.

        Other model years