2015 i3 Battery Degradation (20% after 30k miles)

[alohart]

Battery warranty is 8 YEARS and 100K miles from the initial service date when car was actually sold. Therefore if you get down to 13.2kW in the secret BC menu you should demand battery replacement.

http://www.mybmwi3.com/forum/viewtopic.php?f=11&t=5651#p47832

 

[rcyyan]

For everyone in CA, CT, ME, MD, MA, NJ ,NY,RI and VT....I'm guessing we have 10yrs and 150k mi. Or am I reading this incorrectly.

From the owners manual under the emissions warranty section:

Manufacturer’s Warranty Coverage
(California, Connecticut, Maine,
Maryland, Massachusetts, New
Jersey, New York, Rhode Island, or
Vermont ONLY):
– For 15 years or 150,000 miles, whichever
occurs first**:
**Except High-Voltage Battery (Traction Battery),
which is covered for 10 years, or 150,000 miles,
whichever occurs first.