bad high voltage battery?
We have had our 18 limited for just over a year and have almost 14000 miles. Until recently had very little problems. But now we are having 2 problems.
For the past few weeks, our electric range has diminished from an average of 30 miles per charge to under 20.
Also during the same period when the indicator is showing 0% battery the car won’t start. This has happened at least 4 times. The ‘Plug in vehicle for battery conditioning’ message appears. After about 30 mins the car starts... I know the cold will do that but we live in Florida - so not a weather issue
We have a level 2 charger at the house so we charge at least once a day. Driving patterns have not changed.
The dealer changed the 12v battery and claims there is nothing else wrong with the an. Even after the battery change we had no change to the lower electric range and have had another instance of a non start.
Anyone else have a similar experience?