2025 Kia EV6 technical service bulletins

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

• Oct 29, 2026 Over-the-air updateRelease notes: over-the-air: product improvement: software update for BMS (PI2605)
• Oct 16, 2026 Over-the-air updateRelease notes: over-the-air: software update for V2X enhancement
• Oct 16, 2026 OtherOwner notification (PI2606
• Oct 15, 2026 Service campaignVoluntary service campaign: owner notification follow-up (SC373B1)
• Oct 9, 2026 Service bulletin12-VOLT battery replacement for DTC P1AFF00
• Oct 7, 2026 Service bulletinProduct improvement campaign: 12-VOLT battery diagnostics logic improvement (PI2606 rev 1)
• Sep 23, 2026 Service bulletinVoluntary service campaign: 3-WAY coolant valve replacement (SC373
• Sep 8, 2026 Service bulletinVoluntary service campaign: 3-WAY coolant valve replacement (SC373
• Sep 4, 2026 OtherDealer principal memo (PI2606)
• Sep 4, 2026 OtherDealer parts and service manager memo (PI2606)
• Sep 4, 2026 OtherQuestion and answer (PI2606) –
• Sep 4, 2026 OtherOwner notification (PI2606)
• Sep 4, 2026 Service bulletinVoluntary emissions service campaign
• Sep 4, 2026 Service campaignVoluntary service campaign: owner notification (SC373B)
• Sep 2, 2026 OtherProduct improvement campaign: bmu logic improvement (PI2605)
• Aug 29, 2026 OtherOwner notification (PI2605)
• Aug 28, 2026 OtherDealer principal memo (PI2605)
• Aug 28, 2026 OtherDealer parts and service manager memo (PI2605)
• Aug 28, 2026 OtherQuestion and answer (PI2605)
• Aug 28, 2026 Service bulletinPartial repair – electrical a/c compressor
• Aug 21, 2026 Service bulletinVoluntary service campaign: 3-WAY coolant valve replacement (SC373)
• Aug 21, 2026 Service campaignVoluntary service campaign: owner notification (SC373A)
• Aug 20, 2026 Service campaignVoluntary service campaign: dealer principal memo (SC373)
• Aug 20, 2026 Service campaignVoluntary service campaign:dealer parts and service manager memo (SC373)
• Aug 20, 2026 Service campaignVoluntary service campaign: question and answer (SC373)
• May 28, 2026 Service bulletinInfotainment system software update using update.kia.com
• Apr 14, 2026 Service bulletinInfotainment software update procedure
• Feb 10, 2026 Service bulletinDcu operationsoftware logic improvement (SA635)
• Jan 26, 2026 OtherTechnical operations: nacs veicle charging error w/ DTC P343B16 (PS804)
• Jan 9, 2026 Service bulletin3 way valve replacement (CA2513)
• Dec 24, 2025 Service bulletinDcu operation software logic improvement (SA635)
• Dec 19, 2025 Service bulletinIntegrated charge controller unit replacement (SA639)
• Dec 18, 2025 Service bulletinDcu replacement (SA638)
• Dec 9, 2025 OtherPitstop: technical operations: external damage to ultrasonic sensor
• Nov 18, 2025 Service bulletinVoluntary service campaign: pdc logic improvement and pra replacement for DTC PIB7700 (SC343)
• Oct 7, 2025 Over-the-air updateRelease notes: over-the-air: service campaign: software update for pre-charge resistor (SC343)
• Sep 25, 2025 Over-the-air updateRelease notes: over-the-air: voluntary service campaign: software update for warning light (SC343)
• Sep 18, 2025 Over-the-air updateRelease notes: over-the-air: software update for plug and charge enhancement
• Sep 17, 2025 Service bulletinPlug and charge logic improvement
• Jul 18, 2025 Service campaignVoluntary service campaign: owner notification (SC343)
• Jul 9, 2025 Service campaignVoluntary service campaign: dealer principal memo (SC343)
• Jul 9, 2025 Service campaignVoluntary service campaign: dealer parts and service manager memo (SC343)
• Jul 9, 2025 Service campaignVoluntary service campaign: question and answer (SC343)
• Jun 27, 2025 Service bulletinVoluntary service campaign (SC343)