August 27, 2020 NHTSA CAMPAIGN NUMBER: 20V519000
Hydraulic Electronic Control Unit May Short
If the HECU short circuits, there is an increased risk of an engine compartment fire.
NHTSA Campaign Number: 20V519
Manufacturer Kia
Motors America
Components SERVICE BRAKES, HYDRAULIC
Potential Number of Units Affected 440,370
Summary
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.
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.
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 if your Kia has a Recall
| GROUP
Safety Recall Campaign | MODEL
2013-2015MY | |
| NUMBER
SC197 (Rev 2, 01/05/2021) | DATE
October 2020 | |
| SAFETY RECALL CAMPAIGN | ||
| HECU/ABS MODULE PARASITIC CURRENT DRAW TEST AND REPLACEMENT (SC197) | ||
NOTICE
This bulletin has been revised to include additional information. New/revised section of this bulletin are indicated by a black bar in the margin area.
This bulletin provides the procedure to inspect and, if necessary, replace the Hydraulic Electronic Control Unit (HECU) on some 2013-2015MY Optima (QF) vehicles produced from July 12, 2013 through October 2, 2015 and some 2014-2015MY Sorento (XMa) vehicles produced from June 17, 2013 through December 11, 2014. Brake fluid may leak internally inside the Hydraulic Electronic Control Unit (HECU) which, over time, can result in an electrical short. An electrical short in the HECU increases the risk of an engine compartment fire.
Dealers are to have technicians measure the Anti-Lock Brake System (ABS) circuit in the fuse box for parasitic current draw. If the current draw is >70uA, then the HECU assembly should be replaced due to possible internal damage caused by an internal fluid leak. Before conducting the procedure, verify that the vehicle is included in the list of affected VINs.
NOTICE
A Techline case number is required for all part orders to confirm the actual microamp draw is present at time of vehicle inspection prior to the part order.
NOTICE
There is no charge to the vehicle owner for this repair. Under applicable law, you may not sell or otherwise deliver any affected vehicle until it has been repaired pursuant to the procedures set forth in this bulletin.
NOTICE
To assure complete customer satisfaction, always remember to refer to WebDCS Warranty Coverage (validation) Inquiry Screen (Service → Warranty Coverage → Warranty Coverage Inquiry) for a list of any additional campaigns that may need to be performed on the vehicle before returning it to the customer.
Test Procedure:
IMPORTANT
This test procedure must be performed with the ignition ‘OFF’. (DO NOT ‘START’ the engine at any time during the test procedure.
- Use the SST Multimeter to measure the parasitic current draw only (Do not use for any other purposes). Ensure the SST has a good 9V battery installed.
- Parasitic draw must be measured for at least 15sec, in order to record a constant value.
Setting the SST Multimeter:
- Connect two (2) lead wires (red and black) to the SST.
Black Ground (-) lead wire; connect to COM Positive (+) lead wire; connect to VΩmA.
- Turn the selection knob to the right and set it to 200uA.
Reading Microamps:
| Meter Setting | Displayed Value |
| 200uA | 0 – 200 |
| 2000uA | DO NOT USE |
| 10A | DO NOT USE |
Test Procedure:
1. Open the hood and disconnect the battery negative (-) terminal (A).
2. Remove the fuse box cover (B).
3. Locate the Multi-Fuse (C) ESC1 for (QF) Optima or ABS2 (XMa) Sorento 40A in the fuse box.
4. Loosen the 10mm Multi-Fuse retaining nut (D) and remove the Multi-Fuse.
Note: Optima (QF) ONLY, remove the nut cover first.
Sorento (XMA) ONLY, after removing the fuse, re-attach the 12VDC cable to the fuse box, and temporarily re-install the Multi-Fuse 10mm nut.
5. Re-connect the negative (-) battery
6a. Using the two (2) SST Multimeter jumper leads, carefully contact the ‘black’ lead to the ‘ESC1’ (QF) OR ‘ABS2’ (XMa) fuse terminal and the ‘red’ lead to the fuse box ‘Positive’ (E) post.
6b. Measure the Multimeter value/reading for at least 15 seconds. Note: The current draw value must stay constant. DO NOT damage the terminals.
If current draw value is OVER 70uA or 0.070mA, open a Techline case prior to part order, all part orders are on manual allocation. Replace the Hydraulic Electronic Control unit (HECU) by referring to the “Brake System → ESC (Electronic Stability Control) System → ESC Control Module → Repair procedures” chapter in the applicable Shop Manual on KGIS.
If current draw value is BELOW 70uA or .070mA, no further action is required. Reinstall the removed parts in the reverse order of removal.
NOTICE
All parts replaced are subject to return to the Warranty Parts Return Center (WPRC) for verification of the reported parasitic draw.
AFFECTED VEHICLE RANGE:
| Model | Production Date Range |
| Optima (QF) | July 12, 2013 to October 2, 2015 |
| Sorento (XMa) | June 17, 2013 to December 11, 2014 |
REQUIRED TOOL:
| Tool Name | Figure | Qty. | Comments |
| Multimeter DT-830D | 1 | Only one (1) multimeter was auto shipped to each dealer by MPA, P/N: KQ589 4C100QQK.
Additional warrantable concerns will be handled by Snap-On Business Solutions*.
|
* Call Snap-on Business Solutions at (888) 542-1011 for lead replacements or defective meter.
REQUIRED PART:
| Part Name | Part Number | Figure | Qty. |
| HECU Assembly* (XMa) | 58920 1U000QQK | 1
*Techline case will be required prior to part order. | |
| HECU Assembly* (QF) | 58920 4C550QQK
58920 4C870QQK 58920 2T550QQK 58920 2T870QQK |
WARRANTY INFORMATION:
N Code: N99 C Code: C99
| Model | Claim Type | Causal P/N | Qty. | Repair Description | Labor Op Code | Op Time | Replacement P/N | Qty. |
| XMa | R | 58920
1U000 | 0 | (SC197)
HECU Inspection/Test | 201A18I0 | 0.3 M/H | N/A | 0 |
| (SC197)
HECU Test and Replacement | 201A18R0 | 2.1 M/H | 58920 1U000QQK | 1 | ||||
| QF | 58920
4C550 | (SC197)
HECU Inspection/Test | 201A18I1 | 0.3 M/H | N/A | 0 | ||
| (SC197)
HECU Test and Replacement | 201A18R1 | 2.0 M/H | 58920 4C550QQK* | 1 | ||||
| 58920 4C870QQK* | ||||||||
| 58920 2T550QQK* | ||||||||
| 58920 2T870QQK* |
*Note: Only one (1) applicable HECU Replacement P/N can be claimed for QF model. Refer to Warranty Bulletin 2020-24 for claim submission procedures. Use sublet code X1 for reimbursement for Kia Brake Fluid P/N: UM010 CH043, DOT 4 ($9 maximum).
Labor Op Codes have been revised due to audio presets and reprogramming is not required.
NOTICE
VIN inquiry data for this repair is provided for tracking purposes only. Kia retailers should reference SC197 when accessing the WebDCS system.
IMPORTANT SAFETY RECALL
(NHTSA Recall Number: 20V519)
This notice applies to your vehicle: (Insert VIN)
October 15, 2020
Dear Kia Sorento Owner:
Kia has identified a defect in your vehicle that relates to motor vehicle safety
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety
Act. Kia Motors has decided that a defect, which relates to motor vehicle safety, exists in certain 2014-2015 MY Kia Sorento vehicles. The defect can result in a fire in your vehicle’s engine compartment. Our records indicate that you own or lease one of the potentially affected vehicles.
What Is The Problem?
The Hydraulic Electronic Control Unit (HECU) assembly controls the Anti-Lock Braking System (ABS), Electronic Stability Control System (ESC) and Traction Control System (TCS) in your vehicle. Brake fluid may leak internally inside the HECU, which, over time, can result in an electrical short. An electrical short in the HECU increases the risk of an engine compartment fire.
Kia Will Inspect the HECU And If A Leak Is Found, Kia Will Replace The HECU With A New One At No Cost for Parts Or Labor To You.
Kia has advised its authorized dealers to inspect the HECU for leaking brake fluid. If brake fluid is leaking, the HECU will be replaced with a new one at Kia’s expense at no cost to you. The actual time required to perform the repair will be approximately 1 to 2 hours. However, your vehicle may be needed longer. We recommend scheduling a service appointment to minimize inconvenience. Please contact your dealer for an exact estimate of how long they may need your vehicle for this repair.
What Should You Do?
- In the interest of the safety of your passengers, as well as your own safety, please immediately contact your Kia dealer to arrange for the recall repair to be conducted.
- Although Kia is unaware of any fire incidents occurring while the vehicle is turned off and parked, out of an abundance of caution, park your vehicle outdoors and away from any other vehicles or structures until you have the recall repair performed.
- To find your nearest dealer, visit kia.com and click the “Find Dealer” button in the upper right corner (“Dealers” on a mobile device). You can also use the QR code below with your mobile device to access this information (see the bottom of this letter for more information about QR code use):
What If You Have Already Paid To Have This Situation Corrected?
If you have incurred expense to remedy this issue prior to the date of this notice, you may have the opportunity to obtain reimbursement for that expense. You may submit your receipts online to Kia via the Owners section of www.kia.com or mail your receipts with a copy of the attached Request for Reimbursement form directly to Kia for review and consideration:
Consumer Assistance Center
Kia Motors America, Inc.
P.O. Box 52410
Irvine, CA 92619-2410
1-800-333-4542
Pursuant to the General Reimbursement Plan issued by Kia pursuant to Federal Regulation 49 CFR 573.13, Kia will use its best efforts to respond to your claim within sixty (60) days of receipt and at that time Kia may either accept or reject that claim or it may request more information to evaluate the claim.
Have You Changed Your Address Or Sold Your Kia?
If you have changed your home address, sold your Kia vehicle, or no longer own your vehicle, please complete
the attached prepaid “Change of Address/Ownership” card and mail it to us. You can also contact the Consumer Assistance Center phone number listed above.
What If You Are A Vehicle Lessor?
Federal regulation requires that any vehicle lessor receiving this recall notice must forward a copy of this notice to the lessee within ten days.
What If You Have Other Questions?
If your dealer does not respond to your service request in a timely manner, we suggest that you call Kia’s Consumer Assistance Center at 1-800-333-4542. This number has TTY capability. If you still are not satisfied that we have remedied this situation without charge and within a reasonable amount of time, you may submit a complaint to the Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Avenue, S.E., Washington, DC 20590; or call the toll free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to https://www.safercar.gov.
This action has been taken in the interest of your safety, and we regret any inconvenience this situation may cause you.
Sincerely,
Consumer Affairs Department
QR Code Use:
- A QR Code is a square, 2-dimensional barcode that can be read by mobile devices loaded with an appropriate barcode or QR Code Reader App. The app reads the barcode image and then launches/uploads the specific information the code contains, such as URLs, text, photos, videos.
- With a mobile device, download a QR Code Reader App. With many devices, you can do this through an app store or marketplace.
- Open the QR Code Reader App on your mobile device. The app will utilize your device’s camera. Center the code in the camera viewing area. With some apps, the URL or other information will automatically load when the code is recognized. For others, you may have to snap or take a picture of the QR code. Refer to the QR Reader Code App instructions.
IMPORTANT SAFETY RECALL
(NHTSA Recall Number: 20V519)
This notice applies to your vehicle: (Insert VIN)
October 20, 2020
Dear Kia Optima Owner:
Kia has identified a defect in your vehicle that relates to motor vehicle safety
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety
Act. Kia Motors has decided that a defect, which relates to motor vehicle safety, exists in certain 2013-2015 MY Kia Optima vehicles. The defect can result in a fire in your vehicle’s engine compartment. Our records indicate that you own or lease one of the potentially affected vehicles.
What Is The Problem?
The Hydraulic Electronic Control Unit (HECU) assembly controls the Anti-Lock Braking System (ABS), Electronic Stability Control System (ESC) and Traction Control System (TCS) in your vehicle. Brake fluid may leak internally inside the HECU, which, over time, can result in an electrical short. An electrical short in the HECU increases the risk of an engine compartment fire.
Kia Will Inspect the HECU And If A Leak Is Found, Kia Will Replace The HECU With A New One At No Cost for Parts Or Labor To You.
Kia has advised its authorized dealers to inspect the HECU for leaking brake fluid. If brake fluid is leaking, the HECU will be replaced with a new one at Kia’s expense at no cost to you. The actual time required to perform the repair will be approximately 1 to 2 hours. However, your vehicle may be needed longer. We recommend scheduling a service appointment to minimize inconvenience. Please contact your dealer for an exact estimate of how long they may need your vehicle for this repair.
What Should You Do?
- In the interest of the safety of your passengers, as well as your own safety, please immediately contact your Kia dealer to arrange for the recall repair to be conducted.
- Although Kia is unaware of any fire incidents occurring while the vehicle is turned off and parked, out of an abundance of caution, park your vehicle outdoors and away from any other vehicles or structures until you have the recall repair performed.
- To find your nearest dealer, visit kia.com and click the “Find Dealer” button in the upper right corner (“Dealers” on a mobile device). You can also use the QR code below with your mobile device to access this information (see the bottom of this letter for more information about QR code use):
What If You Have Already Paid To Have This Situation Corrected?
If you have incurred expense to remedy this issue prior to the date of this notice, you may have the opportunity to obtain reimbursement for that expense. You may submit your receipts online to Kia via the Owners section of www.kia.com or mail your receipts with a copy of the attached Request for Reimbursement form directly to Kia for review and consideration:
Consumer Assistance Center
Kia Motors America, Inc.
P.O. Box 52410
Irvine, CA 92619-2410
1-800-333-4542
Pursuant to the General Reimbursement Plan issued by Kia pursuant to Federal Regulation 49 CFR 573.13, Kia will use its best efforts to respond to your claim within sixty (60) days of receipt and at that time Kia may either accept or reject that claim or it may request more information to evaluate the claim.
Have You Changed Your Address Or Sold Your Kia?
If you have changed your home address, sold your Kia vehicle, or no longer own your vehicle, please complete
the attached prepaid “Change of Address/Ownership” card and mail it to us. You can also contact the Consumer Assistance Center phone number listed above.
What If You Are A Vehicle Lessor?
Federal regulation requires that any vehicle lessor receiving this recall notice must forward a copy of this notice to the lessee within ten days.
What If You Have Other Questions?
If your dealer does not respond to your service request in a timely manner, we suggest that you call Kia’s Consumer Assistance Center at 1-800-333-4542. This number has TTY capability. If you still are not satisfied that we have remedied this situation without charge and within a reasonable amount of time, you may submit a complaint to the Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Avenue, S.E., Washington, DC 20590; or call the toll free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to https://www.safercar.gov.
This action has been taken in the interest of your safety, and we regret any inconvenience this situation may cause you.
Sincerely,
Consumer Affairs Department
QR Code Use:
- A QR Code is a square, 2-dimensional barcode that can be read by mobile devices loaded with an appropriate barcode or QR Code Reader App. The app reads the barcode image and then launches/uploads the specific information the code contains, such as URLs, text, photos, videos.
- With a mobile device, download a QR Code Reader App. With many devices, you can do this through an app store or marketplace.
- Open the QR Code Reader App on your mobile device. The app will utilize your device’s camera. Center the code in the camera viewing area. With some apps, the URL or other information will automatically load when the code is recognized. For others, you may have to snap or take a picture of the QR code. Refer to the QR Reader Code App instructions.
SC197 – 2013-2015 MY OPTIMA AND 2014-2015 MY SORENTO HECU/ABS MODULE
SAFETY RECALL CAMPAIGN
Q & A
October 12, 2020
Q1. What type of campaign is Kia conducting?
Kia Motors America, Inc. is conducting a safety recall campaign on certain 2013-2015 MY Optima and 2014-2015 MY Sorento vehicles to inspect for leaking brake fluid and, if a leak is detected, replace the Hydraulic Electronic Control Unit (HECU).
Q2. What vehicles are affected by the recall?
Certain 2013-2015 MY Optima vehicles produced July 12, 2013 through October 2, 2015; and Certain 2014-2015 MY Sorento vehicles produced June 17, 2013 through December 11, 2014.
Q3. How many customer vehicles are affected by this recall?
Approximately 440,370 vehicles.
Q4. What is the concern with the Hydraulic Electronic Control Unit?
The Hydraulic Electronic Control Unit (HECU) assembly controls the Anti-Lock Braking System (ABS), Electronic Stability Control System (ESC) and Traction Control System (TCS) in your vehicle. Brake fluid may leak internally inside the HECU, which, over time, can result in an electrical short. An electrical short in the HECU increases the risk of an engine compartment fire.
Q5. Can you describe the recall campaign and fix?
Kia has advised its authorized dealers to inspect the HECU for leaking brake fluid. If brake fluid is leaking, the HECU will be replaced with a new one.
Q6. How was the issue discovered?
Through the regular monitoring of field information.
Q7. What should vehicle owners do when they receive the notification?
Owners should contact their Kia dealer to arrange for the repair to be performed. In addition, although Kia is unaware of any fire incidents occurring while the vehicle is turned off and parked, out of an abundance of caution, owners should park their vehicle outdoors and away from any other vehicles or structures until the recall repair is performed.
Q8. Will this cost vehicle owners any money?
No. The inspection and, if necessary, the replacement of the HECU assembly will be at no cost to the customer.
Q9. What about customers who may have already paid to have the Hydraulic Electronic Control Unit Assembly?
Owners who have incurred expense to remedy this issue prior to the date of this notice may have the opportunity to obtain reimbursement for that expense by submitting their receipts online to Kia via the Owners section of www.kia.com or mail the receipts with the enclosed Request for Reimbursement Form directly to Kia for review and consideration:
Consumer Assistance Center
Kia Motors America, Inc.
P.O. Box 52410
Irvine, CA 92619-2410
1-800-333-4542
Q10. How long will the repair take?
The estimated time required to complete the repair is approximately 1 to 2 hours. The actual time, however, can vary depending on the dealer’s work schedule. Therefore, scheduling an appointment is recommended.
Q11. How will owners of the affected vehicles be notified?
Kia will be notifying owners of the affected vehicles by first-class mail beginning on October 15, 2020.
Q12. Are there any restrictions on an owner’s eligibility?
No.
Q13. If a customer has an immediate question, where can they get further information?
The customer can contact their local Kia dealership or call Kia’s Consumer Assistance Center at 1800-333-4KIA (4542), Monday through Friday, 5 AM to 6 PM Pacific Standard Time, or via the internet @ www.kia.com (Owner’s Section).
2013-2015MY Optima & 2014-2015MY Sorento HECU Chronology
Basis of Safety Defect Determination 573.6(c)(6)
February 2020-May 2020
Kia Motors America, Inc. (KMA) receives electrical failure complaint for 2015 Kia Sorento on February 5, 2020. Dealer identifies Hydraulic Electric Control Unit (HECU) melted. KMA requests and subsequently receives engine wiring harness and HECU for evaluation on May 27, 2020 and identifies localized heat damage to HECU connector and circuit board near connector. KMA sends collected parts to Kia Motors Corporation (KMC) on May 28, 2020 and requests further evaluation.
June 2020
KMC and HECU supplier work together to evaluate collected HECU received from KMA. HECU found to be internally damaged and melted possibly due to leaking brake fluid. KMA receives information regarding two (2) incidents involving a 2015 Kia Optima where HECU connector appears melted. KMA begins process of recovering parts for further evaluation.
July 2020-August 20, 2020
KMA notified of an alleged fire involving the HECU of a 2015 Kia Sorento and two (2) incidents involving a 2013 Kia Optima. KMA reviews photos and identifies heat damage isolated to area of HECU. No actual vehicle fire. KMA begins process of recovering parts for further evaluation.
August 21, 2020
While KMA is still waiting for recovered parts, KMC informed by supplier of HECU that same HECU component supplied to another manufacturer has confirmed thermal damage.
August 25, 2020
KMC decides to conduct a recall of certain Kia Optima (QF) and Sorento (XMa) vehicles manufactured at Kia Motors Manufacturing Georgia (KMMG). Six (6) Optima and two (2) Sorento (XMa) alleged fire related customer complaints (i.e. isolated melting). No known crashes or injuries related to this condition.
5 Affected Products
Vehicles
17 Associated Documents
Remedy Instructions and TSB
RCRIT-20V519-7083.pdf 911.124KB
Miscellaneous Document – SC197 – 2013-2015 MY OPTIMA AND 2014-2015 MY SORENTO HECU/ABS MODULE SAFETY RECALL CAMPAIGN Q & A
RMISC-20V519-1373.pdf 108.234KB
Manufacturer Notices(to Dealers,etc)- SC197 – Dealer Principal Memo
RCMN-20V519-5983.pdf 114.257KB
Manufacturer Notices(to Dealers,etc)- SC197 – Dealer Parts and Service Manager Memo
RCMN-20V519-0128.pdf 116.892KB
Recall Quarterly Report #2, 2021-1
RCLQRT-20V519-2899.PDF 211.263KB
ISSUED Owner Notification Letter(Part 577)- Sorento
RCONL-20V519-7451.pdf 184.195KB
Remedy Instructions and TSB
RCRIT-20V519-7884.pdf 743.407KB
ISSUED Owner Notification Letter(Part 577)- Optima
RCONL-20V519-6717.pdf 184.413KB
Recall Quarterly Report #1, 2020-4
RCLQRT-20V519-7570.PDF 211.153KB
Remedy Instructions and TSB
RCRIT-20V519-7449.pdf 424.998KB
Remedy Instructions and TSB
RCRIT-20V519-2406.pdf 823.058KB
Recall Acknowledgement
RCAK-20V519-6289.pdf 244.901KB
Chronology
RMISC-20V519-1447.pdf 69.782KB
Defect Notice 573 Report
RCLRPT-20V519-6446.PDF 215.429KB
Miscellaneous Document – REQUEST FOR REIMBURSEMENT FORM SC197 – 2013-2015 MY OPTIMA – HECU SAFETY RECALL CAMPAIGN
RMISC-20V519-4429.pdf 99.771KB
Miscellaneous Document – REQUEST FOR REIMBURSEMENT FORM SC197 – 2014-2015 MY SORENTO – HECU SAFETY RECALL CAMPAIGN
RMISC-20V519-8788.pdf 99.636KB
Recall Quarterly Report #3, 2021-2
RCLQRT-20V519-8140.PDF 211.36KB
Latest Recalls Documents
1 Associated Investigation
Non-crash Vehicle Fires
NHTSA ID: PE19004
Dated opened: March 29, 2019
In a letter dated June 11, 2018, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a safety defect investigation into non-collision related fires on model year (MY) 2011-2014 Kia Optima and Sorento, and Hyundai Sonata and Santa Fe vehicles. In a letter dated July 24, 2018, CAS requested that MY 2010-2015 Kia Soul vehicles be added to the petition. CAS stated that there is a higher number of complaints to NHTSA regarding non-crash fires on these vehicles compared to other similar vehicles. The Office of Defects Investigation (ODI) had already opened a Recall Query (RQ17-003) on all Kia vehicles equipped with Theta II engines for engine failures that may cause stalling and fires. The query covers most of the petition subject Optima and Sorento vehicles but not any of the subject Soul vehicles.
On August 21, 2018, ODI opened a Defect Petition (DP18-003) to evaluate whether to grant or deny the CAS petition. ODI sent Information Request letters to Kia (September and October 2018) requesting information on all engine and non-engine related fires in the petition Kia vehicles. ODI performed extensive analysis on the information obtained from Kia. During the DP18-003 analysis, Kia initiated three additional safety recalls related to engine compartment fires on certain petitioned and non-petitioned vehicles (nearly 500,000 total vehicles: Recalls 18V-907, 19V-101, and 19V-120). Based on ODI’s review of the applicable materials, including responses to Information Requests sent to multiple manufacturers, Vehicle Owner Questionnaires (VOQ), and Early Warning Data, NHTSA has decided to grant the petition.
The petition is hereby granted. A Preliminary Evaluation has been opened to assess the scope, frequency, and potential safety-related consequences of alleged defects relating to non-collision vehicle fires in the 2011-2014 Kia Optima, 2011-2014 Kia Sorento, and 2010-2015 Kia Soul. While prior recalls of vehicles covered by this PE have primarily related to engine fires, NHTSA’s Preliminary Evaluation is not limited to engine components and may cover additional vehicle systems or components as well.
Attached is a list of the reference numbers for the 244 VOQs cited above.
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- 【LIFETIME WIFI UPDATES FOR ONGOING COMPATIBILITY】-Unlike outdated odb2 scanners that require paid subscriptions, this OBD2 scanner offers lifetime WiFi updates – get the latest DTC library (100000+ codes) and new vehicle coverage quarterly. No computer needed: connect to WiFi directly, and your car reader diagnostic stays compatible with new models for years.
- 【Reset ABS/SRS/Transmission/Engine Lights】 More than an check engine code reader, OBDMATE OM901 obd2 scanner performs comprehensive diagnostics for the 4 most-used systems (ABS/SRS/Engine/Transmission). It quickly clears fault codes, turns off warning lights, read data stream and auto VIN.
- 【3.5" Handheld Scanner with 4 System Diagnose】 3.5" Super large TFT screen equipped displays an intuitive menu and clear readings of various sensors from ABS, SRS, ECM and TCM systems. It arrived with a silicone protective case and hard-shell carrying case, ensuring long-lived durability and drop resistance. The car diagnostic tool is plug-to-play designed, plug it and get diagnosis started without any batteries or updates required.
- 【One-Click I/M Readines&Full OBD2 Functions】 Press F1 to get an intuitive corloured form about whether various emissions-related systems on the vehicle are operating properly. Help you get smog-check ready quickly. OM901 car scanner supports all essential OBD2 functions you need: read & clear codes, view freeze frame, read I/M readiness, retrieve VIN, live data stream (with graphing display), O2 sensor test, onboard monitoring mode, and EVAP leak test.
- 【Battery Voltage Check&DLC Pin Test】 It allows you to monitor battery health by monitoring current battery voltage. Plus, this obd2 diagnostic tool features DLC 16-PIN test to check current voltage of every pin.
- 【Automotive Scanner Diagnostic Kit】 The package comes with 1 car scanner, 1 USB-type c cable, 1 hard storage bag and 1 user manual(en). Free to update without any hidden fees. 5 languanges available in setting including English, French, Italian, German and Espanish. Valuable and Portable, making it a great tool kit for car owners, DIY enthusiasts, and professional mechanics.
- More Than Just a Code Reader - Access enhanced ABS & SRS diagnostics with ABS auto bleed, supported ABS module active tests, and essential maintenance reset functions. Read and clear ABS/SRS codes after the root cause is repaired or related faults are fixed, view live data, and help identify sensor, wiring, or module-related faults. Update via Wi-Fi with no subscription required. Note: Function coverage varies by vehicle brand, model, and year. Please confirm compatibility before purchase
- Perform ABS Auto Bleed by Yourself - NT630 Plus helps activate supported ABS pumps and valves to remove trapped air after brake service, fluid replacement, caliper work, master cylinder replacement, or ABS-related repair and restore a firmer pedal feel. Your vehicle must support automatic ABS bleeding. If not supported, please perform manual bleeding instead. ABS auto bleed is NOT compatible with all vehicles. Please provide VIN, year, make, model, and engine size to verify ABS bleed support before purchase and let us know if you encounter any operational issues
- Diagnose ABS Warning Lights with Bidirectional Control - Unlike basic scanners, NT630 Plus offers enhanced ABS diagnostics with supported ABS module bidirectional control. This ABS scanner diagnostic tool helps diagnose ABS warning lights, wheel speed sensor issues, wiring faults, hydraulic imbalance symptoms, and ABS module-related problems. View freeze frame, live data, and dynamic graphs for more informed troubleshooting. Available ABS active tests and data vary by vehicle. Note: The device does NOT support ABS coding or relearn procedures
- Easy to Use & DIY Cost Savings - With a 2.8" LCD screen, clear menus, step-by-step guidance, and Wi-Fi updates, NT630 Plus is easy to use even for first-time scanner users. Simply plug into the vehicle's 16PIN OBD port for plug-and-play without extra power supply. No phone app or subscription is needed for everyday checks. Built with sturdy materials and a hard carrying case, it is a practical tool for home garages and DIY users before visiting a repair shop
- Check Engine Light with Live Data & Code Definitions - Diagnose check engine light issues, read and clear generic OBD-II codes, view live engine data such as RPM, coolant temperature, fuel trim, and sensor readings, and understand codes with built-in plain-English DTC definitions. Standard OBD-II 16-pin interface for 12V vehicles. NOTE: Supports universal OBD-II emission-related functions only; does NOT support advanced engine system diagnostics
- [Diagnose Like a Pro] BlueDriver Pro Next-Gen is a professional OBD2 scanner and diagnostic tool that helps you scan, understand, and clear vehicle trouble codes with confidence. Turn your phone into a powerful car diagnostic scanner—no guesswork, no unnecessary repairs.
- [Read and Clear More Codes Than Ever] Read and clear more codes than basic car code readers. Access enhanced diagnostics for Check Engine, ABS, SRS, Airbag, TPMS, Transmission, and more on supported vehicles, including expanded coverage on newer model years.
- [Verified Fixes and Real-Time Data] Get unlimited, technician-verified repair reports matched to your VIN, with definitions, causes, and confirmed fixes. Monitor live vehicle data as you drive, view freeze frames, check smog readiness, and analyze Mode 6 test results.
- [Expanded Make & Model Coverage] Optimized for today’s vehicles with strong support for GM, Ford, Stellantis (RAM, Jeep, Chrysler), Toyota, Honda, Nissan, Mazda, Subaru, Hyundai, Mercedes-Benz, BMW, and VW. Enhanced communication on select 2024+ Nissan and Mazda models (see compatibility chart).
- [Gas Vehicles 1996+ & Select Light-Duty Trucks] Works with all gas-powered vehicles made in 1996 or newer, plus select light-duty trucks and diesels, including F-250, RAM 2500, Silverado, and Sierra. Built for daily drivers, family vehicles, and real-world truck use.
Last update on 2026-05-25 / Affiliate links / Images from Amazon Product Advertising API
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SC197
October 12, 2020
Attention: All Dealer Principals
Kia Motors America, Inc., pursuant to the National Traffic and Motor Vehicle Safety Act, is conducting a Safety Recall Campaign to inspect the Hydraulic Electronic Control Unit (HECU) for leaking brake fluid and, if a leak is detected, replace the HECU in the following vehicles:
• Certain 2013-2015 MY Optima vehicles produced from July 12, 2013 through October 2, 2015, and
• Certain 2014-2015 MY Sorento vehicles produced from June 17, 2013 through December 11, 2014.
The Hydraulic Electronic Control Unit (HECU) assembly controls the Anti-Lock Braking System (ABS), Electronic Stability Control System (ESC) and Traction Control System (TCS). Brake fluid may leak internally inside the HECU, which, over time, can result in an electrical short. An electrical short in the HECU increases the risk of an engine compartment fire. If an electrical short circuit occurs, the ESC warning light may illuminate.
The Technical Service Bulletin that provides vehicle inspection and repair procedures, affected VIN production range, and warranty claim information will be posted on the Kia Global Information System (KGIS) at www.kiatechinfo.com during the week of October 12, 2020.
Your Service Manager was sent a copy of the owner notification letter and a Q&A guide for recall questions both of which describe the issue and information on how to access the list of affected Optima and Sorento vehicles.
Kia will notify the vehicle owners starting on October 15, 2020.
NHTSA ADVISORY: It is a violation of Federal law for a dealer to deliver a new motor vehicle covered by this notification under a sale or lease until the defect is remedied.
Please make certain the appropriate personnel in your dealership are familiar with the details of this recall campaign to ensure proper responses to customer inquiries and requests to have the campaign performed on their 2013-2015 MY Optima and 2014-2015 MY Sorento vehicles.
LEGAL PRIVACY LIABILITY NOTICE: Pursuant to the terms of the Dealer Sales and Service Agreement and the Gramm-Leach-Bliley federal consumer privacy act, you are required to keep confidential any and all information and documents provided to you by Kia Motors America, Inc. or generated by you in the conduct of carrying out work under that Agreement regarding Kia vehicle purchasers and owners, including but not limited to warranty claim information. Kia dealers may use such owner information for the sole purpose of conducting and performing this safety recall campaign, and for no other purpose.
Your prompt attention in completing this recall campaign is appreciated. If you have any questions, please contact your Kia District Parts & Service Manager.
Sincerely,
Kia Service Department
Enclosures
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SC197
October 12, 2020
Attention: All Kia Parts & Service Managers
Kia Motors America, Inc., pursuant to the National Traffic and Motor Vehicle Safety Act, is conducting a Safety Recall Campaign to inspect the Hydraulic Electronic Control Unit (HECU) for leaking brake fluid and, if a leak is detected, replace the HECU in the following vehicles:
• Certain 2013-2015 MY Optima vehicles produced from July 12, 2013 through October 2, 2015, and
• Certain 2014-2015 MY Sorento vehicles produced from June 17, 2013 through December 11, 2014.
The Hydraulic Electronic Control Unit (HECU) assembly controls the Anti-Lock Braking System (ABS), Electronic Stability Control System (ESC) and Traction Control System (TCS). Brake fluid may leak internally inside the HECU, which, over time, can result in an electrical short. An electrical short in the HECU increases the risk of an engine compartment fire. If an electrical short circuit occurs, the ESC warning light may illuminate.
The Technical Service Bulletin that provides vehicle inspection and repair procedures, affected VIN production range, and warranty claim information will be posted on the Kia Global Information System (KGIS) at www.kiatechinfo.com during the week of October 12, 2020.
PARTS INFORMATION – As the need for the HECU Module is expected to be low, a valid VIN will be required for order entry.
Enclosed you will find a copy of the owner notification letter and a Q&A Guide for recall questions, both of which describe the issue. A list of Kia Optima and Sorento owners affected by this recall can be accessed on WEBDCS. Log onto the site, select the Campaigns Tab, click on Open Campaign Report in the left side menu, and select SC197 to generate the list.
We will mail notices to the affected 2013-2015 MY Optima and 2014-2015 MY Sorento vehicle owners beginning on October 15, 2020. Please start performing the repairs immediately on any affected vehicles currently in your inventory.
Also, please make certain the appropriate personnel in your dealership are familiar with the details of this recall to ensure proper responses to customer inquiries and requests to have the recall performed on their Optima and Sorento vehicles. This Safety Recall represents an opportunity for your service department to deliver an exceptional service experience (e.g. flexible service appointment process, car wash and vacuum and timely service).
NHTSA ADVISORY: It is a violation of Federal law for a dealer to deliver a new motor vehicle covered by this notification under a sale or lease until the defect is remedied.
LEGAL PRIVACY LIABILITY NOTICE: Pursuant to the terms of the Dealer Sales and Service Agreement and the Gramm-Leach-Bliley federal consumer privacy act, you are required to keep confidential any and all information and documents provided to you by Kia Motors America, Inc. or generated by you in the conduct of carrying out work under that Agreement regarding Kia vehicle purchasers and owners, including but not limited to warranty claim information. Kia dealers may use such owner information for the sole purpose of conducting and performing this safety recall campaign, and for no other purpose.
Your prompt attention in completing this recall is appreciated. If you have any questions, please contact your Kia District Parts and Service Manager.
Sincerely,
Kia Service Department
Enclosures
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