I glanced through the sticky threads and I don't think this belongs there, but sorry if it does...
Mine is a MR purchased at end of 2020 with only 16k miles. We live in sunny San Diego and it's 70F today.
I've had some phantom drains but it didn't bother me this much, until recently it just gets to an uncomfortable level. I've seen many discussion on different forums, and I turned off sentry, turned off summon standby, and turned off cabin overheat protection. I don't have TeslaFi or any other 3rd party apps. And people also say keep the car plugged in even if not charging. Ok I know these. I also know MR is notoriously bad at calibrating the range and also the battery seems to degrade more than other models. And here's what happened today:
I came back home at 10am, the car is showing 88miles. I plugged into my level 2 charger (30mi/hr), and set charging limit to 147mi, and it's showing charging will take 2 hours (and should end at noon). I went to work, and then came back to the car at 5pm. I see there's a "gap" to the charging limit, and it shows 135mi only. And the charger beeps and re-started charging showing it needs 20mins to finish (~10miles). The screen shows that I "only" added 47mi. Does this mean it drained 12mi this afternoon in 5 hours? Can this "only" be calibration errors? (I've seen this one time last month, I just didn't record the miles before charging and hence did not have "much" evidence).
Previously, we did notice that sometimes when we get to the garage, the car is making some sound like its AC is on. If I open the door, or open the App, that sound will go away instantly. I did not remember hearing that recently but I may just not be going to the garage very often.
BTW, I'm only seeing 233ish miles at full charge (MR supposed to be 260~264). I also know this is "normal" and this belongs to the sticky thread, but just to give you some information in case it helps. Maybe my car's calibration is really really bad?
Thanks,
jordyun
Mine is a MR purchased at end of 2020 with only 16k miles. We live in sunny San Diego and it's 70F today.
I've had some phantom drains but it didn't bother me this much, until recently it just gets to an uncomfortable level. I've seen many discussion on different forums, and I turned off sentry, turned off summon standby, and turned off cabin overheat protection. I don't have TeslaFi or any other 3rd party apps. And people also say keep the car plugged in even if not charging. Ok I know these. I also know MR is notoriously bad at calibrating the range and also the battery seems to degrade more than other models. And here's what happened today:
I came back home at 10am, the car is showing 88miles. I plugged into my level 2 charger (30mi/hr), and set charging limit to 147mi, and it's showing charging will take 2 hours (and should end at noon). I went to work, and then came back to the car at 5pm. I see there's a "gap" to the charging limit, and it shows 135mi only. And the charger beeps and re-started charging showing it needs 20mins to finish (~10miles). The screen shows that I "only" added 47mi. Does this mean it drained 12mi this afternoon in 5 hours? Can this "only" be calibration errors? (I've seen this one time last month, I just didn't record the miles before charging and hence did not have "much" evidence).
Previously, we did notice that sometimes when we get to the garage, the car is making some sound like its AC is on. If I open the door, or open the App, that sound will go away instantly. I did not remember hearing that recently but I may just not be going to the garage very often.
BTW, I'm only seeing 233ish miles at full charge (MR supposed to be 260~264). I also know this is "normal" and this belongs to the sticky thread, but just to give you some information in case it helps. Maybe my car's calibration is really really bad?
Thanks,
jordyun