2023 Hyundai Ioniq 5 — fast charging tapers earlier than it used to — buyer question from Boston

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. This is from a 2023 Hyundai Ioniq 5 in Boston. Have you gotten a second quote in writing? I'll poke at it this weekend.

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. This is from a 2023 Hyundai Ioniq 5 in Boston. Verbal 'we'll take care of it' is not a plan. This is the version I'd tell a friend.

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. This is from a 2023 Hyundai Ioniq 5 in Boston. Happy to compare notes if your setup is different. Not trying to scare you — just skip the expensive first guess. I'd rather look cautious in this thread than stuck later.

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 “fast charging tapers earlier than it used,” that was the fork that mattered for me. That's the sequence I'd use. This is the filter I use when the thread starts repeating itself. That's my plan before I call anyone.

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. I'd do that before spending real money. If it doesn't change the out-the-door or the repair estimate, it's noise. This is me being the wet blanket on purpose.

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. Was this after sitting overnight? I keep a notes app thread for this now.

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 “fast charging tapers earlier than it used,” that was the fork that mattered for me. I'd want that in writing, not as a promise. 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. Then you'll know the next fork. If they can't show the line item, I assume it's hiding. I'm keeping receipts and dates in one folder.

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. Happy to compare notes if your setup is different. Parking it somewhere I can hear it better next time.

It did fast charging tapers earlier than it used twice this week, both times after sitting. No change in mileage feel. I already checked the easy fluid levels.

It did fast charging tapers earlier than it used twice this week, both times after sitting. No change in mileage feel. No warning lights, which is why I'm documenting it.

Cleared nothing. I want service to see the alert on the 2023 Hyundai Ioniq 5 first. If it repeats twice more I'll book time.