Hi everyone. My first post on this forum but I'm shadowing it for quite some time now.
I got my Freemont built Model 3 LR at the beginning of June 2021 and I have so far about 9000Km with it (I live in Sweden - so it is the European market).
During the first week of ownership I received my bluetooth dongle and I was able to hook up SMT to it. At that time (probably 300 Km or so of driving with it, barely on second charge) the Nominal full pack parameter was showing 79.2 kwh. No matter what I've done since then I have not managed to see that one going up, quite the opposite.
My charge pattern is on AC 11kw and I try to plug it in at around 40% and charge it to 90% (every few days in the current usage regime).
For the past ~3000Km I drove long distances in my vacation (300-350 Km segments) and I used only superchargers V2 and V3 from ~20% up to 90% per charging session.
A couple of days back I saw the Nominal full pack at 77.2 kwh and I decided to go with the "BMS reset" procedure I read here on this very topic .... so I drained the battery down to 2% ... let it sleep for about one hour, then plugged it in and I charged it up to about 70% (I wanted more but it was already late in the night).
Today I saw the Nominal full pack at 77kwh ... 0.2kwh less compared to yesterday. What the hell is goung on ? Where are the top 5kwh of my almost brand new battery ?
Please give me some reasonable explanations of what I'm seeing because so far I tend to think the battery is going south ...
Brand new the 100% battery was showing 570Km if I was switching the display to distance ... and today's max is 565Km.
This is a snapshot from the SMT with the relevant parameters:
View attachment 697841