M3 LR parked at airport. Charge dropping dramatically. Flat before I return. Suggestions?

[AndrewBF]

Thanks again for all the responses. It does look like Octopus is the culprit here - I'm in touch with them to confirm the situation and the look to see how they can provide a solution to this. I expect there will be many people going on holidays/long business trips for the first time in 2 years and finding their range significantly depleted on return.

I did change my Tesla account password and it does appear to have deauthed any apps. Yesterday I had 14 miles of range remaining, today I have 13.

At this rate I should be fine on Sunday morning when I return to the airport. I've also found a new charging station installed by BP less that 2 miles away. Go to there first for a small top up then to the Supercharger 9 miles away and everything should be OK.

 

[gaswalla]

And…. You need to stop waking your car as well. No more checking range!

 

[AndrewBF]

Only checking once every 24hrs. Was quite a relief this morning to see that things have stablised.

 

[brkaus]

Humm. Energy company keeping the car on to use more energy. At least they are giving you better rates on the energy!

Glad you have identified the culprit! Sorry it put you in such a bind.