2023 Hyundai Ioniq 5 — dealer cannot reproduce an intermittent warning

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. That's where I'd start. Did the worksheet show tax yet? Not driving it hard until I know more.

Don't clear the alert just to make the screen pretty. Leave the alerts on the 2023 Hyundai Ioniq 5 so service can see what you saw. That's where I'd start. Learned this the expensive way on a previous car. I'd rather be boring and correct. If this is nothing, great. I want that in 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. That's where I'd start. On “dealer cannot reproduce an intermittent warning,” that was the fork that mattered for me. I'd want that in writing, not as a promise. This is the filter I use when the thread starts repeating itself. Cold start is when I can actually reproduce it.

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. If they can't show the line item, I assume it's hiding. No warning lights, which is why I'm documenting it.

It did dealer cannot reproduce an intermittent warning twice this week, both times after sitting. No change in mileage feel. Not interested in a five-hour wait for a shrug.

I went back under the 2023 Hyundai Ioniq 5 and it only happens after a heat soak, not on a cold start. Next check is the cheap one I can do in a driveway.