The Lemon Index

All cars · Kia Sorento · 2015

2015 Kia Sorento. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index96100 = average car
Complaints108NHTSA, first 3 years
Sold116,249U.S. model year
Per 100K sold93complaints
Year rank#5 of 18#1 = fewest complaints

Engines and drivetrains 4

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
2.4L 4-cylAuto 6-spdFWD20 / 27 / 23Regular$2,700
2.4L 4-cylAuto 6-spdAWD19 / 25 / 21Regular$2,950
3.3L 6-cylAuto 6-spdFWD18 / 25 / 21Regular$2,950
3.3L 6-cylAuto 6-spdAWD18 / 23 / 20Regular$3,100

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

Failure mileage by system

Half of owners who gave a mileage reported the problem between 52,100 and 101,800 miles. Median 75,000, from 340 complaints with a mileage.

SystemMedianMiddle halfComplaints
Engine87,30062,000–108,200173
Body structure60,00047,000–80,00027
Lights76,00050,000–100,30040
Electrical69,00036,100–103,80030
Transmission & drivetrain74,00068,000–109,20023

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Engine45%
Electrical9%
Lights8%
Body structure6%
Fuel or ev drive system6%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
753201413059

As reported by owners to NHTSA. Not verified.

Recall campaigns 3

  • 21V331000 May 2021 Service Brakes, Hydraulic / Antilock/Traction Control/Electronic Limited Slip / Control Unit/Module

    Defect. Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles previously recalled under recall 20V-519. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.

    Risk. An electrical short in the HECU increases the risk of a fire while parked or driving.

    Remedy. Owners are advised to park outside and away from other vehicles and structures until the recall repair is completed. Dealers will install a new multi-fuse, and inspect the HECU for leaks, replacing the HECU if necessary, free of charge. Owner notification letters were mailed on July 2, 2021. This recall supersedes previous NHTSA recall number 20V-519. Owners may contact Kia customer service at

  • 20V519000 Aug 2020 Service Brakes, Hydraulic / Antilock/Traction Control/Electronic Limited Slip / Control Unit/Module

    Defect. Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.

    Risk. If the HECU short circuits, there is an increased risk of an engine compartment fire.

    Remedy. Kia will notify owners, and dealers will inspect the HECU for leaking brake fluid and replace the HECU if necessary, free of charge. Owners are advised to park outside and away from other vehicles and structures until the recall repair is completed. The recall began October 20, 2020. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC197.

  • 18V907000 Dec 2018 Fuel System, Gasoline / Delivery / Hoses, Lines/Piping, And Fittings

    Defect. 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. 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.

NHTSA investigations

StatusSubjectOpenedClosed
OpenHyundai and kia abs module fires2023–
ClosedLoss of motive power20222023
ClosedEngine oil pressure switch leak20212023
ClosedThrottle control system vulnerabilities20212023

Manufacturer communications 202

Kia filed 202 service communications for this car with NHTSA.

  • Information on replacing crankshaft pulley and crankshaft bolt, on some vehicles, that are…
  • Chatter/rattle noise from engine after cold soak - this bulletin provides information about…
  • Smart pedal feature - the smart pedal is an integral part of the engine management system (ems)

Crash ratings by version

VersionOverallFrontSideRollover
Kia Sorento SUV AWD★★★★★★★★★★★★★★★★★★★☆
Kia Sorento SUV FWD★★★★★★★★★★★★★★★★★★★☆

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardNoNo

Nearby model years

YearLemon IndexComplaintsSoldTop system
201282148119,597Engine
2013133182105,649Engine
2014108124102,520Electrical
201596108116,249Engine
2016173199114,733Engine
201716818499,684Engine
20185661107,846Engine

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated

Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data