SC284 – Hydraulic Electronic Control Unit – 2010-2019 Kia

September 25, 2023 NHTSA CAMPAIGN NUMBER: 23V652000

HECU May Cause Engine Compartment Fire

An engine compartment fire while parked or driving can increase the risk of injury.

 

NHTSA Campaign Number: 23V652

Manufacturer KiaeBay logo America, Inc.

Components SERVICE BRAKES, HYDRAULIC

Potential Number of Units Affected 1,730,192

 

Summary

KiaeBay logo America, Inc. (KiaeBay logo) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.

 

Remedy

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Owner notification letters are expected to be mailed November 14, 2023. Owners may contact KiaeBay logo customer service at 1-800-333-4542. KiaeBay logo’s number for this recall is SC284.

 

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.nhtsa.gov.

 

Check if your Kia has a Recall

 


Multiple KiaeBay logo Models
Hydraulic Electronic Control Unit
Basis of Safety Defect Determination 573.6(c)(6)

July 11, 2023
KiaeBay logo Corporation (KiaeBay logo HQ) notifies KiaeBay logo North America (KiaeBay logo NA) Safety Office that Hyundai is investigating potential fire concern in certain Hyundai models equipped with a certain type of Hydraulic Electronic Control Unit (HECU). KiaeBay logo HQ identifies KiaeBay logo models potentially equipped with same HECU as in the Hyundai models.

July 12, 2023—August 10, 2023
KiaeBay logo NA Safety Office works with KiaeBay logo HQ to confirm U.S. KiaeBay logo models equipped with the same HECU’s in order to conduct further analysis to evaluate existence of any potential issue. KiaeBay logo NA Safety Office conducts review of its field data and identifies ten (10) incidents confirmed by photos/vehicle inspection: 1 engine compartment fire (2013MY Optima), 3 localized fires (2013MY Soul (1) and 2013MY Optima (2)) and 6 localized melting (2011MY Soul (1), 2011MY Sportage (1), 2012MY Soul (1), 2013MY Soul (2), and 2014MY Sorento (1) [dates of receipt 8/27/2014—7/18/2023].

August 11, 2023
KiaeBay logo NA Safety Office shares field data analysis results with KiaeBay logo HQ and informs of its efforts to collect incident parts for further evaluation. KiaeBay logo NA Safety Office requests KiaeBay logo HQ provide its investigation results for the 2012MY and 2013MY Soul incident HECU parts.

August 29, 2023
KiaeBay logo HQ provides KiaeBay logo NA Safety Office its investigation results of 2012MY Soul HECU and identifies internal HECU brake fluid leakage and localized melting in the upper area of the printed circuit board (PCB). Cause of leakage unknown. KiaeBay logo NA Safety Office ships collected 2013MY Optima incident part to KiaeBay logo HQ for further investigation.

September 1, 2023
KiaeBay logo HQ informs KiaeBay logo NA Safety Office of 2013MY Soul investigation results and identifies brake fluid leakage and melting in the lower area of the printed circuit board (PCB). Cause of leakage unknown. Investigation continues.

September 17, 2023
KiaeBay logo HQ provides KiaeBay logo NA Safety Office with information related to recall decision made by Hyundai on September 15, 2023.

September 18, 2023
KiaeBay logo NA Safety Office updates field data analysis and identifies 13 unconfirmed, but potentially related incidents (Cadenza (1); Forte (6); Optima (3); Soul (1); Sorento (2) [dates of receipt 11/3/2010—12/22/2022]). No incidents identified for any of the other models equipped with the same HECU as used in the Hyundai models.

September 18, 2023
Although investigation not complete, KiaeBay logo NA decides to recall all KiaeBay logo models equipped with the same HECU with Electronic Stability Control as in the Hyundai models regardless of whether an incident occurred or not. No fatalities, injuries or crashes.

 


52 Affected Products

Vehicles

MAKEMODELYEAR
KIAeBay logoBORREGO2010-2019
KIAeBay logoCADENZA2014-2016
KIAeBay logoFORTE2010-2013
KIAeBay logoFORTE KOUP2010-2013
KIAeBay logoK9002015-2018
KIAeBay logoOPTIMA2011-2015
KIAeBay logoOPTIMA HYBRID2011-2013
KIAeBay logoRIO2012-2017
KIAeBay logoRONDO2010-2011
KIAeBay logoSORENTO2011-2014
KIAeBay logoSOUL2011-2013
KIAeBay logoSPORTAGE2010-2013

 


4 Associated Documents

Chronology

RMISC-23V652-8181.pdf 83.785KB

 


Defect Notice 573 Report

RCLRPT-23V652-3815.PDF 221.662KB

 


Recall Acknowledgement

RCAK-23V652-7830.pdf 645.375KB

 


Updated Chronology

RMISC-23V652-2771.pdf 83.811KB

 


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