I have LR M3 of 08/19 with 15k on it now. Original range was 310 miles. Now, since about 10k, it is between 285 and 290 miles (7-8% loss that seems to be way more than average at this mileage). I read the "restore your battery" sticky thread and I am keeping my car in my garage overnight at various SOCs from 15% to 90% with charger unplugged (with no effect so far).
I have noticed that when I leave my car to sleep and even with no cable attached, the mileage sometimes increases (!) by as much as 10 miles spontaneously (along with %). I have observed increases from 50 to 53 miles, and approximately from about 160 to 170 miles and from 220 to 230. Several times I have consistently observed a mileage decrease after charging from ~140 to ~130 miles in a matter of 2 minutes.
I haven't seen anything like this reported on this forum yet. Any thoughts?
I have noticed that when I leave my car to sleep and even with no cable attached, the mileage sometimes increases (!) by as much as 10 miles spontaneously (along with %). I have observed increases from 50 to 53 miles, and approximately from about 160 to 170 miles and from 220 to 230. Several times I have consistently observed a mileage decrease after charging from ~140 to ~130 miles in a matter of 2 minutes.
I haven't seen anything like this reported on this forum yet. Any thoughts?