2025 Kia K5 technical service bulletins

27 technical service bulletins and manufacturer communications cover the 2025 Kia K5.

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

Jun 18, 2026 Over-the-air updateRelease notes: over-the-air: software update for data connectivity (ELE413
Jun 2, 2026 Service bulletinBattery wiring harness covering inspection / replacement (SA645)
May 28, 2026 Service bulletinInfotainment system software update using update.kia.com
Apr 24, 2026 Over-the-air updateRelease notes: over-the-air: software update for data connectivity (ELE413
Apr 17, 2026 Service campaignVoluntary service campaign: owner notification (SC363)
Apr 17, 2026 Service bulletinVoluntary service campaign: oil level plug (OLP) inspection, and olp gasket and/or atf filler bolt...
Apr 15, 2026 Service campaignVoluntary service campaign: dealer principal memo (SC363)
Apr 15, 2026 Service campaignVoluntary service campaign: dealer parts and service manager memo (SC363)
Apr 14, 2026 Service campaignVoluntary service campaign: question and answer (SC363)
Apr 14, 2026 Service bulletinInfotainment software update procedure
Apr 1, 2026 Service bulletinCustomer action: ECU logic improvement for DTC P2B59F0 (CA2516)
Mar 24, 2026 Over-the-air updateRelease notes: over-the-air: sofware update for data connectivity (ELE413)
Mar 20, 2026 Service bulletinDcu communication logic improvement
Dec 9, 2025 OtherPitstop: technical operations: external damage to ultrasonic sensor
Sep 30, 2025 Over-the-air updateRelease notes: over-the-air: service action: software update for transmission control unit (SA630)
Sep 19, 2025 Service bulletin8-SPEED transmission gear shift logic improvement (SA630)
May 8, 2025 Over-the-air updateRelease notes: over-the-air: service action software update for acu (SA609)
Apr 24, 2025 Service bulletinAcu operation logic improvement (SA609)
Apr 17, 2025 Service bulletinTransmission fluid application guide
Mar 6, 2025 Service bulletinCombination TSB/service action: ccnc – dealer mode, factory & network reset (SA613)
Jan 29, 2025 Service bulletinKia connect activation failure (SA600)
Jan 23, 2025 Service bulletinKia connect activation failure (SA600)
Dec 11, 2024 Service bulletinSunroof operation software logic improvement (SA595)
Oct 18, 2024 Service bulletinCcnc – dealer mode, factory and network reset
Oct 9, 2024 Service bulletinPitstop: technical operations: K4 kia connect activation status
Sep 18, 2024 Service bulletinCcnc - dealer mode, factory and network reset
Aug 26, 2024 Service bulletinLdc ground wire installation (SA583)

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