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Service bulletin PS677_R1

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10196825
Published by NHTSA2021-06-15
Manufacturer's numberPS677_R1
Manufacturer's date2021-06-09
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

PIT STOP: LOG FILE COLLECTION FOR AVN 5.0/W AND DISPLAY AUDIO 2.0 - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This Pitstop contains information regarding the log file collection procedure for 2020MY~ models equipped with AVN 5.0/W or Display Audio 2.0 head units.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
KIA CADENZA2020
KIA CADENZA2021
KIA CARNIVAL2022
KIA FORTE2020, 2021
KIA K52021
KIA K9002020
KIA K9002021
KIA NIRO2020, 2021
KIA NIRO EV2020 (the catalog's model; the bulletin names a series or trim of it)
KIA NIRO PHEV2020 (the catalog's model; the bulletin names a series or trim of it)
KIA OPTIMA2020
KIA OPTIMA HYBRID2020 (the catalog's model; the bulletin names a series or trim of it)
KIA OPTIMA PHEV2020 (the catalog's model; the bulletin names a series or trim of it)
KIA RIO2020, 2021
KIA SEDONA2020, 2021
KIA SELTOS2021
KIA SORENTO2020, 2021
KIA SORENTO HYBRID2021 (the catalog's model; the bulletin names a series or trim of it)
KIA SOUL2020, 2021
KIA SOUL EV2020 (the catalog's model; the bulletin names a series or trim of it)
KIA SPORTAGE2020, 2021
KIA STINGER2020, 2021, 2022
KIA TELLURIDE2020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20263272026-07-03. Electrical
25V6490002025-09-25. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
20243232024-06-06. Electrical
20240932024-02-14. Electrical
20231492023-03-17. Electrical
20226892022-12-06. Electrical
22V8990002022-12-06. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT
22V0220002022-01-21. ELECTRICAL SYSTEM:SOFTWARE; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20216802021-11-05. Electrical
21V8620002021-11-05. ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
WTY046_REIMB2026-10-01. Warranty extension. WARRANTY EXTENSION CAMPAIGN: REIMBURSEMENT FORM (WTY046) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the Warranty Extension Campaign program launch.
WTY046_QA2026-09-30. Warranty extension. WARRANTY EXTENSION CAMPAIGN: QUESTION AND ANSWER (WTY046) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension Campaign WTY046.
WTY046_OWNR2026-09-30. Warranty extension. WARRANTY EXTENSION CAMPAIGN: OWNER NOTIFICATION (WTY046) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs related to the Heating, Ventilation, and Air Conditioning (HVAC) blower motor in certain 2022 MY Stinger vehicles from 5 years / 60,000 miles to 15 years / 180,000 miles, whichever comes first, starting from the date the vehicle was first put into service.
WTY046_DPSM2026-09-30. Warranty extension. WARRANTY EXTENSION CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (WTY046) - This document is the announcement to the dealer Parts and Service managers advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs related to the Heating, Ventilation, and Air Conditioning (HVAC) blower motor in certain 2022 MY Stinger vehicles, manufactured from January 6, 2021 through December 24,2021, from 5 years / 60,000 miles to 15 years / 180,000 miles, whichever comes first, starting from the date the vehicle was first put into service.
WTY046_DP2026-09-30. Warranty extension. WARRANTY EXTENSION CAMPAIGN: DEALER PRINCIPAL MEMO (WTY046) - This document is the announcement to the dealer principals advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs related to the Heating, Ventilation, and Air Conditioning (HVAC) blower motor in certain 2022 MY Stinger vehicles, manufactured from January 6, 2021 through December 24, 2021, from 5 years / 60,000 miles to 15 years / 180,000 miles, whichever comes first, starting from the date the vehicle was first put into service.
SC370_REIMB2026-09-30. Service campaign. VOLUNTARY SERVICE CAMPAIGN: REIMBURSEMENT FORM (SC370) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the Voluntary Service Campaign program launch.
SC370_QA2026-09-30. Service campaign. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER (SC370) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC370.
SC370_OWNR2026-09-30. Service campaign. VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION (SC370) - This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign to relocate and install an improved blower motor 50-ampere fuse, with an increased terminal width, within the front wiring harness fuse box assembly in certain 2022 MY Stinger vehicles that were originally sold in or are currently registered in one of the 7 high-heat states (AZ, FL, HI, LA, MS, NV, and TX) to improve blower motor performance.
SC370_DPSM2026-09-30. Service campaign. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC370) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Service Campaign on certain 2022 MY Stinger vehicles, manufactured from February 22, 2021 through July 21, 2021, that were originally sold in or are currently registered in one of the 7 high-heat states (AZ, FL, HI, LA, MS, NV, and TX) to improve blower motor performance.
SC370_DP2026-09-30. Service campaign. VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC370) - This document is the announcement to the dealer principals advising that Kia is conducting a g a Voluntary Service Campaign on certain 2022 MY Stinger vehicles, manufactured from February 22, 2021 through July 21, 2021, that were originally sold in or are currently registered in one of the 7 high-heat states (AZ, FL, HI, LA, MS, NV, and TX) to improve blower motor performance.