The Nissan Leaf class action lawsuit is brought on behalf of a proposed Class of all California and Arizona consumers who purchased or leased any 2011 through 2012 Nissan Leaf vehicle. It is asking, among other things, that Nissan remove and replace Class Members’ battery systems with a suitable alternative product, reform its Leaf battery warranty, cover the loss of battery capacity under warranty, and reimburse Class Members for any repairs made. Klee is alleging violations of California’s Consumer Legal Remedies Act, Arizona’s Consumer Fraud Act and Unfair Business Act, negligent misrepresentation, and breach of Implied Warranty under the Song-Beverly Consumer Warranty Act.