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Service bulletin PS663

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 id10182529
Published by NHTSA2020-11-13
Manufacturer's numberPS663
Manufacturer's date2020-10-07
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

PITSTOP: MFC, CONCERNS FOR DISABLED OPERATION - This Pitstop provides information regarding concerns with disabled operation of Multi-Function Camera (MFC) on some Kia vehicles. When normal operation is not possible due to certain outside environment conditions (such as sunlight glare, heavy rain, sunlight, snow, fog and/or substance/debris) causing a temporary concern. This stops operation causing Warning Lamp ON and/or Pop-up Message displayed on the cluster. This is a normal operation of the ADAS and once environment conditions improve and/or substance/debris are removed, the system will clear itself and operate normally.

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 CADENZA2014, 2015, 2016, 2017, 2018, 2019, 2020
KIA FORTE2019, 2020, 2021
KIA NIRO2017, 2018, 2019, 2020
KIA NIRO EV2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
KIA NIRO PHEV2018 (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 NIRO PLUG-IN HYBRID2019 (the catalog's model; the bulletin names a series or trim of it)
KIA OPTIMA2016, 2017, 2018, 2019, 2020
KIA OPTIMA HYBRID2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
KIA OPTIMA PHEV2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
KIA RIO2021
KIA SEDONA2015, 2016, 2017, 2018, 2019, 2020, 2021
KIA SELTOS2021
KIA SORENTO2016, 2017, 2018, 2019, 2020
KIA SOUL2020, 2021
KIA SOUL EV2020 (the catalog's model; the bulletin names a series or trim of it)
KIA SPORTAGE2017, 2018, 2019, 2020, 2021
KIA STINGER2018, 2019, 2020, 2021
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
20243232024-06-06. Electrical
20240932024-02-14. Electrical
20232752023-05-08. 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
21V7250002021-09-17. EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM:SOFTWARE

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
SC330_OWNR_3012026-09-30. Service campaign. VOLUNTARY SERVICE CAMPAIGN: OWNER RENOTIFICATION (SC330 Flight 301) - This document is the owner renotification advising that Kia is conducting a Voluntary Service Campaign to replace the multi-function switch knob with improved parts on certain 2016-2018 MY Sorento vehicles.
SC367_OWNR2026-09-19. Emissions. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC367) - This document is the owner notification advising that Kia is conducting an important Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations for 2019-2020 MY Optima vehicles manufactured from May 21, 2018, through June 1, 2020, equipped with the 1.6L T-GDI engine.
SC367_TSB2026-09-19. Service bulletin. TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: This bulletin provides information to upgrade the Electronic Control Module ‘ECM’ system software for certain 2019-2020 MY Optima vehicles manufactured from May 21, 2018, through June 1, 2020, equipped with the 1.6L T-GDI engine to ensure compliance with emissions. Kia has become aware that the subject vehicles may have been produced with engine calibrations that can cause the vehicle to release air pollutants that exceed Federal and California standards. These standards were established to protect the public’s health and welfare from the dangers of air pollution.
SC367_STKR2026-09-19. Emissions. SC367_STKR: VOLUNTARY EMISSIONS SERVICE CAMPAIGN COMPLETION LABEL/STICKER
SC367_POC2026-09-19. Emissions. SC367_POC: PROOF OF CORRECTION CARD
SC367_QA2026-09-19. Emissions. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER (SC367) – This document is the Question and Answer Guide containing the most frequently asked questions regarding Voluntary Emissions Service Campaign SC367.
SC367_DPSM2026-09-18. Service campaign. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC367) - This document is the announcement to dealer Parts and Service managers advising that Kia is conducting an important Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations for 2019-2020 MY Optima vehicles manufactured from May 21, 2018, through June 1, 2020, equipped with the 1.6L T-GDI engine.
SC367_DP2026-09-18. Emissions. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC367) - This document is the announcement to the dealer principals advising that Kia is conducting an important Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations for 2019-2020 MY Optima vehicles manufactured from May 21, 2018, through June 1, 2020, equipped with the 1.6L T-GDI engine.
SC365_OWNR_UM2026-09-18. Emissions. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC365) - This document is the owner notification advising that Kia is conducting an important Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations on the 2019-2020 MY Sorento vehicles manufactured from January 24, 2018 through October 26, 2020 and 2019-2021 MY Sedona vehicles manufactured from February 13, 2018 through July 8, 2020 equipped with 3.3L GDI engines.
SC365_OWNR_YP2026-09-18. Emissions. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC365) - This document is the owner notification advising that Kia is conducting an important Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations on the 2019-2020 MY Sorento vehicles manufactured from January 24, 2018 through October 26, 2020 and 2019-2021 MY Sedona vehicles manufactured from February 13, 2018 through July 8, 2020 equipped with 3.3L GDI engines.