Mazza, et al. v. American Honda Motor Co., No. 09-55376 (9th Cir. 2012)
Annotate this CaseHonda appealed the district court's decision to certify a nationwide class of all consumers who purchased or leased Acura RLs equipped with a Collision Mitigation Braking System (CMBS) during a 3 year period under Rule 23(b)(3). Plaintiffs alleged that certain advertisements misrepresented the characteristics of the CMBS and omitted material information on its limitations. The court held that the district court erred because it erroneously concluded that California law could be applied to the entire nationwide class, and because it erroneously concluded that all consumers who purchased or leased the Acura RL could be presumed to have relied on defendant's advertisements, which allegedly were misleading and omitted material information. Accordingly, the court vacated the class certification order.
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