2023 Hyundai Ioniq 5 — infotainment became glitchy after an OTA update

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2023 Hyundai Ioniq 5 — site sharing and pack temp change the curve a lot. I'd do that before spending real money. No need to make it theatrical. I'll poke at it this weekend.

I'd treat 12V warnings as a no-ignore. On the 2023 Hyundai Ioniq 5, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. I'd do that before spending real money. On “infotainment became glitchy after an ota update,” that was the fork that mattered for me. Stop there until you know. If this is nothing, great. I want that in data.

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2023 Hyundai Ioniq 5 — site sharing and pack temp change the curve a lot. Then you'll know the next fork. Post the numbers (or the code) and people can get more specific. Your commute and mine probably aren't the same, but the test still applies. Cold start is when I can actually reproduce it.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2023 Hyundai Ioniq 5 charge sessions. That's where I'd start. A shop burned me once by skipping that step. This is me being the wet blanket on purpose.

Checked the easy stuff on the 2023 Hyundai Ioniq 5 and found one clue worth chasing before I book a shop. If the story changes I'll post the new data.

I'd treat 12V warnings as a no-ignore. On the 2023 Hyundai Ioniq 5, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. I'd do that before spending real money. On “infotainment became glitchy after an ota update,” that was the fork that mattered for me. Take it or leave it — that's what I'd do. If your situation is the opposite, ignore me. I'll update if anything new shows up.