Currently, a Model S has a 1 in 2.5 million chance of burning down while charging at a Tesla Supercharger but that’s really not something Tesla owners need to worry about. This statistic is simply based on the fact that Superchargers have been used 2.5 million times with only one report of a fire earlier this year in Norway. Though it was quite a significant fire, burning the car to the ground,  no one fortunately was injured.

We have been following the investigations, which have not been very fruitful – likely due to the condition of the vehicle, but the authorities believe that the fire originated “inside the vehicle” and not from the Supercharger itself.

Today Tesla revealed that it concluded its own investigation and confirms that the cause of the fire was a short-circuit in the car and though the automaker doesn’t know why the short-circuit happened, and again the odds of another fire are extremely low, it will nonetheless push a software update to its fleet to “provide extra security during charging”. expand full story