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Buying Guides October 15, 2026 · 5 min read

Used Kia EV6 Buying Guide: ICCU and Battery Recalls, 2022-2026

2022-2024 EV6s carry the ICCU recall and a 2026 battery-replacement recall. Which year and motor to buy, charging checks, and how to confirm the fixes by VIN.

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Vehicle History Research Team
Used Kia EV6 Buying Guide: ICCU and Battery Recalls, 2022-2026

A used Kia EV6 can be a smart buy in mid October 2026, but on any 2022-2024 car you need proof of two recall jobs before you pay: the ICCU charging-unit fix and the newer high-voltage battery recall that can mean a full pack replacement. If you can stretch to a 2025 or later, you get the refreshed car with a bigger battery, and the NHTSA recalls API showed zero 2025 EV6 campaigns when we checked today. The trim and motor choice matters less than those two lines on the recall report.

The EV6 is a fun, fast-charging crossover, and early cars are now old enough to show up at ordinary used prices. That is good news, with one condition. A cheap 2022 is only cheap if the expensive parts have been looked after under warranty or recall, and you cannot see that from the driver's seat.

Which EV6: years, motors, trims

The 2022 launch car used a 77.4-kWh battery in long-range form, with rear-drive versions at 167 or 225 hp and a dual-motor model at 320 hp, per Car and Driver's 2022 EV6 page, which also flagged the GT with up to 577 hp arriving for 2023. In its testing a 225-hp RWD car hit 60 mph in 6.7 seconds and a 320-hp GT-Line AWD did it in 4.5. For 2025 the EV6 got a styling update, an updated infotainment display, and a larger 84.0-kWh battery replacing the 77.4-kWh unit, according to C/D's 2025 EV6 review. On the current 2026 EV6 page, C/D lists EPA range of 319 miles for RWD and 295 for AWD with the big pack, 237 miles for the 63.0-kWh Light model, and notes the GT was dropped for 2026.

Charging is the EV6's strong suit. Kia claims 10 to 80 percent in under 18 minutes on a 350-kW charger, and C/D says it tested that and confirmed it. A used car that charges far slower than that on a fast charger is worth a question, though cold weather and a busy station also slow things down. The lows C/D lists are honest ones: limited rear visibility, so-so infotainment, and a higher price than the related Hyundai Ioniq 5.

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The ICCU recall

The Integrated Charging Control Unit, or ICCU, keeps the 12-volt battery charged. Kia's Part 573 report for 24V867000 says it can be damaged by transient high voltage and thermal cycling, and a damaged unit may stop charging the 12-volt battery, leading to progressive power loss and possibly a complete loss of drive power. That recall superseded 24V200000, covers 62,872 vehicles built from November 17, 2021 through July 22, 2024, and Kia notes the affected cars were not built in VIN order. Dealers inspect the ICCU, replace it and its fuse if needed, and load updated software.

The part buyers miss: Kia's December 2024 owner letter says cars already fixed under the earlier SC302 campaign still need the newer SC327 work for the latest software. So "the ICCU recall was done" from a seller is not enough. Ask which campaign, and check the VIN.

The 2026 battery recall

This one is newer and bigger. NHTSA campaign 26V431000 (Kia SC375) covers certain 2022-2024 EV6 and 2024 EV9 vehicles whose high-voltage battery cells may have misaligned electrodes, which can lead to a fire while parked or driving. Until the repair, owners are told to park outside away from structures and limit charging to 80 percent. The remedy is replacement of the high-voltage battery system assembly, free of charge, and owner letters were expected around August 7, 2026. If the car you like is covered and still open, factor in that you may be parking it outside for a while. If it has been done, a new pack is honestly a plus for a used EV.

Other campaigns we found: 22V322000 for shifter software that may disengage park on 2022 cars, and 24V057000 for a drive shaft on some 2023 EV6s that may break under load. Start with the NHTSA recalls feed for a 2022 EV6, then follow our Kia recall check by VIN steps. Decode the VIN with our Kia VIN decoder notes so the battery size and drivetrain match the ad.

Battery health and history checks

A history report will not give you a state-of-health number, but it can show battery or ICCU replacements, repeat dealer visits, and accident repairs near the pack. Our posts on EV battery health on CARFAX and used EV battery recalls cover what to ask for. If you are cross-shopping, the used Hyundai Ioniq 5 buying guide covers the cheaper cousin.

Pull your own report; a seller's PDF from before the battery recall tells you nothing. Through us a CARFAX is about $5.50 as a guest or about $4.50 as a member, and a CARFAX plus AutoCheck bundle is about $6.75, versus roughly $39.99 to $44.99 retail as of mid October 2026; confirm at checkout. We are a licensed CARFAX and AutoCheck reseller and are not affiliated with CARFAX, AutoCheck, or Experian. See CARFAX's report page for what is covered.

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