Today my wife's Model 3 displayed a dialog saying the 12V battery has degraded and should be serviced. The car is 3 years old, so I know it's not unusual to have to replace the battery at this point, but I was wondering how urgent the replacement is. There have been no symptoms of 12V battery issues, and this is the first time that message appeared.
I scheduled a service appointment, but the only available dates (for mobile service) were while we're out of town. Any reason this couldn't wait until January if we don't drive much before then? I'll keep the car plugged in while we're out of town.
I scheduled a service appointment, but the only available dates (for mobile service) were while we're out of town. Any reason this couldn't wait until January if we don't drive much before then? I'll keep the car plugged in while we're out of town.