I noticed last week that I was losing significant amounts of mileage while the car was parked in my garage. Realizing I can’t argue my case without facts, I started keeping a log on Excel showing all trips and the mileage shown on the dashboard following each trip. Then each morning I would also log into my account to determine the remaining mileage and then posted that on the spreadsheet as well.
I’m not finished collecting data as in order to make my case with the service center, I believe I need to continue the spreadsheet for at least another week. But, as an example – yesterday afternoon, August 25, I completed a very short 9-mile trip and upon return the mileage shown on dashboard was 156 miles remaining. The car was parked in the garage from 1 PM on August 25 to 1 PM on August 26 when the temperature outside varied between a low of 58° to a high of 75°. After 12 hours of parking, my account is reporting a remaining mileage of 143 miles, a loss 13 miles, or 8.3%. Not only do I consider this quite unusual but very worrisome as well. We are planning a multi-week trip the South next February and all I need is for this car to lose significant mileage while parked at a hotel every night.
The firmware is 2019.28.3.1 f9e95acd
I’m not finished collecting data as in order to make my case with the service center, I believe I need to continue the spreadsheet for at least another week. But, as an example – yesterday afternoon, August 25, I completed a very short 9-mile trip and upon return the mileage shown on dashboard was 156 miles remaining. The car was parked in the garage from 1 PM on August 25 to 1 PM on August 26 when the temperature outside varied between a low of 58° to a high of 75°. After 12 hours of parking, my account is reporting a remaining mileage of 143 miles, a loss 13 miles, or 8.3%. Not only do I consider this quite unusual but very worrisome as well. We are planning a multi-week trip the South next February and all I need is for this car to lose significant mileage while parked at a hotel every night.
The firmware is 2019.28.3.1 f9e95acd