In the summer of this year, my P85+ firmware was upgraded via Tesla Service to 2019.16.x (I was in service for a MCU replacement). Afterwards, the car had a decrease in maximum power and also usable range.
Once the summer ended, I really started to notice this on my daily drive, which was always the same, and I noticed my charging routine had increased in frequency. Charging once a week now turned into charging 2 times a week.
Other Model S owners reported the same issues on the TMC forums. These owners received an OTA update, and afterwards, their car's performance decreased in both power and range. teslamotorsclu...
Using the formula on the TMC forum "CALCULATION OF AMOUNT OF CAPACITY BLOCKED BY CAPPING", my battery is capped at an estimated 75.57 kWh.
It is not fair to the owners who purchased their car expecting the performance that was advertised. However, due to possibly a battery issue, possibly an engineering flaw, Tesla chose to degrade the performance of their vehicles to fix the flaw without notifying their customers of this downgrade.
If an OTA update can degrade a car like this, then what's to prevent Tesla from doing this to their other models. What if a flaw is found later down the road in a Model 3, Y, etc. would it be okay to decrease the range and power? It's not right, and Tesla must notify owners of the reason why they did this and provide a solution to restore the original advertised power and range of the car.
I have no financial positions or plan on taking any positions in Tesla's stock at this time. I am creating this video to shed light on an issue that's affecting Tesla owners. I am a long-time Tesla supporter and fully expect Tesla to fix this.
Негізгі бет Tesla CAPPED my Model S battery
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