Frequent issues with the integrated charging unit (ICCU) in electric vehicles based on the E-GMP platform have weighed on the reputation of Hyundai Motor
People are still saying the problem exists on newer models.
Notice how they say “optimized design” and not a fixed design
There may well be another recall for future versions still. They just haven’t extended it to newer versions yet as they’re still under normal warranty.
Hyundai claims it’s about 1% of vehicles, so maybe the “optimized” ones are 0.8% or something if it’s even true.
People are still saying the problem exists on newer models.
Notice how they say “optimized design” and not a fixed design
There may well be another recall for future versions still. They just haven’t extended it to newer versions yet as they’re still under normal warranty.
Hyundai claims it’s about 1% of vehicles, so maybe the “optimized” ones are 0.8% or something if it’s even true.
e.g
https://www.reddit.com/r/Ioniq5/comments/1sexa6j/2026_ioniq_5_limited_awd_iccu_failure_after/
https://www.facebook.com/groups/theioniqguy/posts/1684315066259032/
https://www.reddit.com/r/Ioniq5/comments/1k7kehu/comment/mozoloj/
https://www.reddit.com/r/Ioniq5/comments/1ibf63c/800_miles_in_my_2025_ioniq_5_officially_has_a/
https://www.facebook.com/groups/theioniqguy/posts/1348934516463757/
https://recharged.com/articles/2025-hyundai-ioniq-5-reliability-rating
https://www.hyundai-forums.com/threads/do-2025-ioniq-5s-also-have-the-iccu-problem-built-december-2024.722131/
https://www.ioniqforum.com/threads/scary-faults-on-2025-ioniq-5.52006/
https://iccu-tracker-open-data.github.io/?buildYear=2025
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