r/Ioniq5N

UK owners: what on earth is the service interval for this thing?

Answers I have so far:

  • Printed manual: no info whatsoever. How to perform service, sure, but no interval table
  • Printed service history booklet: tick box for either 1 year / 10k miles or 1 year / 20k miles
  • Google AI answer: 2 years / 20k miles, whichever comes first
  • This forum: (primarily US drivers) 5k miles, 8k miles, yearly, 1.5k miles, 10k miles
  • Hyundai help line in the UK: When the car tells you
  • Octopus driver helpline: "not sure - what does your manual say?"

This is maddening. I'm not convinced the car is ever going to tell me as I'm close to 12k miles now and coming up on a year. Do any UK drivers actually have a document with a specified service interval (time, mileage, anything really!) on it?

Thank you kindly in advance!

reddit.com
u/cantanko — 1 day ago
▲ 52 r/Ioniq5N

Is this I5N totaled?

Does this look like it will be a total loss?

Crashed the car during Autocross. I do have Auto-X insurance for this situation. I am waiting to hear when the adjuster will be able to come and take a look at it.

My only Auto-X incident in 11+ years of doing this.

On a separate note, the side airbags did go off, and I walked out of the car uninjured, so I give it a 5-star safety rating.

Update 5/12/26: Confirmed as total loss

u/orchardaudiollc — 2 days ago
▲ 13 r/Ioniq5N+1 crossposts

N vs Limited

Has anyone who purchased the N driven the non n version? I am looking into getting an N and I am trying to make sure that it will be comfortable for my Fiancé. I currently drive a WRX and she strongly dislikes the seats and cabin feel. Are thrre any N owners in MD willing to meet and mayhaps sit in the n to see how it feels is that a weird ask?

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u/Accomplished-End-158 — 3 days ago

Is power limited in the regular modes?

Just curious. I'm coming from an EV6 GT, and in Eco, Normal, and Sport, the power was limited to 420 hp. You needed to be in GT mode in order to get the full 576 hp.

With the I5N, flooring it in Normal puts out a lot more power than I was expecting, so I'm just curious if it's limited in the I5N, too.

reddit.com
u/AkiraSieghart — 14 hours ago

Tire replacement time

I know this has been done to death, but at ~18k miles, it’s def time to replace the stock ones. Looking for similar stock performance and 20-30k warranty if possible, maybe around the 400-500 range per tire. What are most people running these days?

reddit.com
u/dirty_d — 2 days ago

2026s starting to arrive?

I've seen a couple of these start to pop up: https://www.glakeshyundaiofdublin.com/new/Hyundai/2026-Hyundai-IONIQ-5-N-8fdb2d45ac18269702d9db8bbe563843.htm

VINs decode to 2026 Ioniq 5 N, they also have stock numbers. It's a few dealers.

Anybody know if they are actually in the country yet? I'm looking to pick up a 2025 on lease and I want to hammer some of these dealers with super old inventory (some over a year on the lot) with the fact that as soon as the 2026s start becoming available their inventory is going to be obviously old and even harder to move.

u/achibeerguy — 21 hours ago

[Paid Study] Hyundai Owners — Earn $50+ Testing the Vehicle App (USA)

Hey everyone,

I'm Cabian, from the Community Management team at Applause/uTest — we've been running paid studies with real users for almost 20 years. I'm also a moderator on a relevant paidsurveys sub and a regular recruiter across the main paid-studies subs.

We're running a paid exploratory testing cycle on the vehicle's app — and we need real Hyundai owners who actually use it.

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  • Following provided instructions to explore specific areas of the app
  • Sharing your personal feedback on the newest changes
  • Reporting any bugs or crashes you run into
  • About 1 hour of total effort

Who we're looking for:

  • ALL Hyundai Vehicles
  • US-Based

Compensation: $50 for ~1 hour of effort (Test Case + Feedback + Completion Bonus)

Plus a Bug Bounty: every approved unique bug you find pays extra on top of the $50 — your skill sets the ceiling.

[Click Here to Apply] — and please remember to mention Reddit in your application!

  1. Open the Custom Registration link (link above)
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  3. Fill out the screener
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The cycle is moving fast, so if it fits, don't sit on it. Questions? Drop a comment, DM me, or stop by r/UTEST — happy to help anyone through the process.

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reddit.com
u/CabianD_uTest — 1 day ago

Decision making

Hey . Coming from a veloster turbo to a bmw 4 series I’m looking to go back to Hyundai . I’m very into the Ioniq5N and I’m more then likely going to pull that trigger by the end of this year . I also had my eye on the Kona N as well. Wanted to know if anyone has had both. What is recommended for daily driver / road trip lover.

reddit.com
u/Ok-Jackfruit-9862 — 1 day ago
▲ 32 r/Ioniq5N+1 crossposts

May 5

Check electrical system and check power supply popped up this morning drove it right to the dealership @ Winnipeg Hyundai. I was backing out of my driveway (had the seat, wheel and car warning up) and noticed the prompt on my screen.

I was able to drive it for 8km in limp mode, max 45km/h to the dealer.

2025 Ioniq 5N. Build date Aug 2024.

Dealer says 4 days before they can even diagnose it and if it's the ICCU it's on backorder. Till then I have no car since they need a diagnosis first.

Sorry about the dirty screen I didn't wanna scratch it so I was afraid to wipe it off.

Will update if it's the ICCU or something else

UPDATES

May 6 - they confirmed it's the ICCU, said it isn't backordered so getting it rushed in to get the work done ASAP. So hopefully it shouldn't be much longer.

May 7 - part has arrived it will either be completed Friday or early next week is the latest news.

u/realslizzard — 8 days ago

So I'm keenly interested in getting the 5N and have found a few blue ones with around 1000 miles on them for around $46k, which is 22k off of the MSRP. They are Certified Pre-Owned and I don't think they'll last very long.

From your experience, is it worth the investment for the driving engagement and overall ownership experience?

I come from driving BMW EV's and I have to say that the numbers aren't even close in terms of performance and/or price...

reddit.com
u/DataRager — 8 days ago
▲ 46 r/Ioniq5N

First Charge

Just picked up today, paid more than I wanted but my desired price was a little unrealistic. Made the 4 hour drive home and got my first overpriced charge($0.64/kWh)

u/WiseGuy2k7 — 5 days ago
▲ 69 r/Ioniq5N

Love this wheel color in the shade

In the sun its too copperish for me. Still loving the design.

u/boturboegt — 5 days ago
▲ 11 r/Ioniq5N

Front Windshield

I recently got my front windshield replaced, and the top area looks different to me. I swear there didn't used to be a gap here where things could get caught. I can't find any before pictures or pictures online to confirm. Can anyone take a look at theirs and tell me if this looks normal?

u/Corndogler — 1 day ago
▲ 19 r/Ioniq5N+1 crossposts

Storage

Picked up my N two weeks and wanted a few more storage options. 3D printed tray for the arm rest cubby box

u/H4mmo — 2 days ago

Lost power on the freeway

I lost power in the freeway and these two lights popped up on my dash. One is a tiny battery and the other is a car with a slash on it Anyone know what this means and whether or not I can continue to drive the car. There was no messages or any other sign of a problem the car has a theoretical 170 mile charge at this moment

u/curiousone3715 — 1 day ago
▲ 15 r/Ioniq5N

UPDATE: ICCU Replacement

Just got my 5N back from a ICCU and ICCU fuse replacement. The failure happened Tuesday morning. The car was towed to the Santa Monica service center that morning and issue was confirmed later in the day. Service advisor ordered replacement parts, 36400-1XLA1. Parts arrive Friday and repair was completed mid day Saturday. Total turn time was 4.5 days, pretty impressed. Unsure if this part number was an update or the same as original. Google shows an earlier version number for original part. Hope this info is helpful.

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u/andrewmadd — 4 days ago
▲ 14 r/Ioniq5N

Just bought an N. Haven’t seen it in person. Is this picture ai?

Second picture is what every rear brake setup I have seen on the internet and video looks like.

First picture is the car I purchased. I think this second rear caliper is some ai touch up gone wrong. I can’t find any info about a dual rear caliper setup.

Got this for 48k with 151 miles on the odometer.

Very excited for my first EV but have some range anxiety.

u/WideEstablishment578 — 4 days ago
▲ 27 r/Ioniq5N

The OEM 5N exhaust is carbon fiber.

Check out photo #2! Look at that weave.

Is the title misleading? Sort of. 😉 But I'm not wrong. The OEM 5N exhaust (speaker) is (a) carbon fiber (cone)!

u/KeyanFarlander — 4 days ago