2024 Rivian R1S Dual-Motor — question: Low-voltage battery warning after software update

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2024 Rivian R1S — site sharing and pack temp change the curve a lot. I'd do that before spending real money. Any freeze-frame data saved? 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 2024 Rivian R1S so service can see what you saw. I'd do that before spending real money. This is from a 2024 Rivian R1S in Florida with 22,000 miles. Have you gotten a second quote in writing? This is the version I'd tell a friend.

I went back under the 2024 Rivian R1S and it only happens after a heat soak, not on a cold start. Trying not to diagnose from the couch.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2024 Rivian R1S charge sessions. I'd do that before spending real money. Any freeze-frame data saved? Might be overthinking it, but I'd rather overthink than overspend.

I'd treat 12V warnings as a no-ignore. On the 2024 Rivian R1S, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. That's where I'd start. On “motor — question: low-voltage battery warning after,” that was the fork that mattered for me. Run the total, not the monthly, before you commit. Climate here is different, so treat that as a local data point. I'd rather look cautious in this thread than stuck later.

I'd treat 12V warnings as a no-ignore. On the 2024 Rivian R1S, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. That's where I'd start. On “motor — question: low-voltage battery warning after,” that was the fork that mattered for me. If you share a photo of the worksheet, easier to sanity-check. Only after sitting overnight so far.

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2024 Rivian R1S — site sharing and pack temp change the curve a lot. I'd do that before spending real money. Not gospel, but it saved me a headache. I already checked the easy fluid levels.

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2024 Rivian R1S — site sharing and pack temp change the curve a lot. Then you'll know the next fork. Did the worksheet show tax yet? If it repeats twice more I'll book time.

Don't clear the alert just to make the screen pretty. Leave the alerts on the 2024 Rivian R1S so service can see what you saw. Then you'll know the next fork. Any freeze-frame data saved? Not trying to scare you — just skip the expensive first guess. I already checked the easy fluid levels.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2024 Rivian R1S charge sessions. That's where I'd start. This is from a 2024 Rivian R1S in Florida with 22,000 miles. Just my two cents from doing this recently. If that fails I'll eat the diagnostic fee.

OP update: scanned the 2024 Rivian R1S again and still only have the one pending code, no new lights. Parking it somewhere I can hear it better next time.

Tried a second charger / second scan and the story on the 2024 Rivian R1S didn't change. I'll poke at it this weekend.