#ICCU
Ioniq 5 ist schon eine andere Nummer. Lädt ca doppelt so schnell und ist ansonsten auch viel moderner. Weiß aber nicht, wie viel Platz er innen hat. Ist ja schon ein etwas spezielles Format.
Bei dem gibt/gab es häufig Probleme mit der ICCU. www.goingelectric.de/forum/viewto...
Hyundai IONIQ 5: ICCU Defekt Statistik - ohne Diskussion!
Hyundai IONIQ 5: Statistische Auswertung von ICCU-Ausfällen inklusive Analyse von Laufleistungen, VIN-Bereichen und möglichen Ursachen wie Kondensation.
www.goingelectric.de
September 26, 2026 at 11:01 AM
Exactement! Ils ne prennent pas de chance. Plusieurs constructeurs ont ces problèmes de ICCU, pas que les Coréens.
September 25, 2026 at 5:21 PM
Tu as une borne gratuite!

Tu as une super longue garantie pour ton ICCU!

2022–2024 model year EV6 vehicles.
Coverage is extended from the original 5 years / 100,000 km to 15 years / 290,000 km,

Ta batterie va mourrir, ton char va être rouillé mais ton ICCU va être toujours bon!!!
September 25, 2026 at 5:18 PM
Ça va être une location d’entreprise !

Tu n’as changé ton ICCU 15 fois ?
September 25, 2026 at 4:52 PM
There’s an “known issue” with a part called the ICCU if you look it up. They extended the warranty for the part for 180,000 miles but you’d still have to take it in for service if it happens. No one knows for sure how it breaks but I said any car could break down with no notice
September 25, 2026 at 1:05 PM
They are seemingly great EVs and generally very reliable except that all Hyundai and Kia EVs (which are the same cars - personally prefer the Kia EV6 wind) have a non zero probability of just stopping working out of the blue.

www.consumerreports.org/cars/car-rec...
Hyundai's and Kia’s Charging Unit Issues Cause Problems for EV Owners - Consumer Reports
Reliability issues with the ICCU in some electric Hyundai, Genesis, and Kia models is one reason that Tesla outscores the models in CR's ratings.
www.consumerreports.org
September 25, 2026 at 3:02 AM
On This Day: Sacramento
2016 - Sacramento State Hornets lost to Idaho State Bengals. Nate Ketteringham: 25/46, 327 YDS, 2 TD, 2 INT · Away at ICCU Dome (7,303)
10 years ago. Were you there?
alllocalteams.com/c/us/sacramento#sec-history
September 25, 2026 at 1:01 AM
I'm actually /extremely/ aware given that's the likely cause of the ICCU issue my daily driver went through, but "aren't expected to wear out in the lifespan of a car" is the norm we're used to and if people want to quibble with concatenating that to "don't wear out" - it boosts engagement!
September 24, 2026 at 8:52 PM
You are mostly eliminating things that can break and replacing them with one big battery and some highly reliable electric motors.

You are also replacing an alternator with an ICCU.

So far the only issue I have had that wasn't caused by nails and garage doors was a dead 12V battery.
September 24, 2026 at 8:32 PM
everyone recommending Ioniq 5 rightly (I love it too), but ICCU issue is huge (and Kia models on the E-GMP platform are similarly affected). A safe bet is Chevy Equinox or Blazer but the new Toyotas are actually good. Can you extend lease a bit and see if you can snag one of the first used bZs?
September 24, 2026 at 6:38 PM
I like the Hyundai Ioniq/Kia EV cars IF their ICCU has been replaced already.
Also, looked at plug-in hybrids?
September 24, 2026 at 6:20 PM
I like my VW id4 but I'd probably recommend the ioniq 5 over it. The ICCU issue is still unfixed, so road trips are a hard "never ever" in any Kia/Hyundai EV, but otherwise they're great.
September 24, 2026 at 6:16 PM
The ICCU (the thing that charges the small battery from the if battery) is also prone to failure, but under warratny
September 24, 2026 at 1:08 PM
We had a ‘24 Ioniq 5 RWD, moved to CO, turned the ‘24 in for ‘26 with AWD. Love the car. Also have a ‘26 Ioniq 9. Great for road trips/family stuff. Only used the third row once so far but fit adults comfortably. No ICCU issues with any of the cars so far 🤞🏼. Definitely recommend a more recent I5.
September 24, 2026 at 4:37 AM
The options are unfortunately very limited for 3 row EVs. It's just the ID.Buzz, the Ioniq 9/EV9 (both with the ICCU issue), and hyper expensive things like the Rivian R1S or Cadillac Vistiq.

In theory the Toyota Highlander/Subaru Getaway is coming next year but who knows.
September 23, 2026 at 11:22 PM
Hyundai, you are really killing me. This is the second time my teenage son has been stranded because of our ICCU failing.

I think it's time to sell our Ioniq and find another brand.
September 22, 2026 at 8:14 PM
Nearly all EVs have issues with their 12v batteries it seems, so that's not really unique to the Hyundai group. ICCU on the other hand, it's a known issue. However, now that the parts are readily available it's a lot less painful.
September 22, 2026 at 5:28 PM
Still not sure whether or not to read into Hyundai's unwillingness to fix the ICCU problem that seems to be the literal only flaw on this cars. No mass market company outside of China competes with Tesla on EVs like Hyundai does.
September 22, 2026 at 3:39 PM
My colleague owns one of these, and it's in the dealership with some regularity because of the ICCU issue.

He says it's still more reliable than his Telsa was (door handles never worked, firmware burned out, wheel fell off)
September 22, 2026 at 12:48 PM
You are spot on. I wouldn’t by a Hyundai gas car. Because mechanics hate them. There are just so few moving parts in an EV. Our Kia EV has had zero issues in the three years we have had it. They did have problems with their ICCU in some models in 2023, but even all new Honda models have recalls.
September 22, 2026 at 2:43 AM
I ended up buying a VW id.4 because I was just too weirded out by the ICCU issue in Kia/Hyundai EVs. (YMMV!) www.reddit.com/r/Ioniq5/com...
From the Ioniq5 community on Reddit
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September 22, 2026 at 2:34 AM
Just gotta fix that ICCU. And turning radius. And doors that can't auto lock.
September 21, 2026 at 8:56 PM
I have one with 66k miles. Great car, but they have to figure out that ICCU issue. Hyundai is tone deaf on it.
September 21, 2026 at 8:55 PM
I just rented one of those again for a road trip and damn that was a good choice. Really need to just buy one.

Wish they’d sort out the ICCU stuff though…
September 21, 2026 at 8:04 PM