Kia Service Brakes, Hydraulic: Control Unit/Module

Kia is recalling about 440,370 vehicles over a problem with the service brakes, hydraulic. An electrical short in the HECU increases the risk of a fire while parked or driving.

Campaign
21V331000
Manufacturer
Kia Motors America
Reported
10 May 2021
Vehicles
440,370
Built between
Not published
Models
2
Recall type
Vehicle
Initiated by
NHTSA investigation
Owners notified
2 July 2021
Repaired
53%
Unrepaired
132,831

Safety advisories

Park outside and away from buildings

Affected vehicles carry a fire risk that can occur while parked, even with the engine off. Park away from structures and other vehicles until the recall repair has been completed.

Does this affect my vehicle?

The manufacturer did not publish a build-date range for this recall, so the model and year list below is the only way to tell whether your vehicle is covered.

  • 2013-2015 Kia Optima
  • 2014-2015 Kia Sorento

Repair progress

132,831 of 440,370 vehicles in this recall had still not been repaired as of Q2 2023.

53% repaired — 233,170 of 440,370 reported

Owners not reachable
36,526
Scrapped or exported
37,843

Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.

What the defect is

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.

What could happen

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

What gets fixed

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.

Parts involved

  • Hecu58920-1U000Hydraulic Electronic Control Unit: Sorento (XMa)
  • Hecu58920-2T870, 58920-2T550Hydraulic Electronic Control Unit: Optima (QF) w/o Electric Parking Brake (EPB)
  • Hecu58920-4C870, 58920-4C550Hydraulic Electronic Control Unit: Optima (QF) w/ EPB

Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.

Timeline

  1. Recall reported to NHTSA10 May 2021
  2. Owners notified2 July 2021
  3. Latest repair reportQ2 2023 — 53% repaired

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 10 May 2021.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC212.

Official source

Manufacturer's recall number
SC212
Recalling manufacturer
Kia Motors America
Recall initiated by
ODI

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand