Ninth Circuit Vacates Class Certification in Tesla FSD Hardware Claims

The three-judge panel held that plaintiffs failed to demonstrate every class member encountered the same hardware claim in the same manner. Unlike product labels, Tesla's Autopilot webpage imposed no mandatory viewing step before purchase, breaking the inference of class-wide exposure that district courts often accept in labeling cases. The ruling sends the matter back to Judge Rita Lin without addressing the underlying allegations that vehicles lacked required sensors.

District Judge Lin had certified two classes partly because Tesla's direct-to-consumer sales and Musk's public statements created higher likelihood of uniform exposure than traditional dealer models. The appeals court rejected that inference as unsupported by the record, noting no evidence showed every buyer navigated the same pages. This distinction narrows the practical reach of consumer class actions against direct online sellers.

For plaintiffs the decision raises individual litigation costs and evidentiary burdens, while Tesla gains time and avoids aggregate damages exposure on hardware claims spanning 2016-2024. The outcome aligns with Ninth Circuit precedent requiring concrete proof of common advertising exposure rather than assumptions drawn from marketing strategy alone.

S&P 500 investors tracking autonomy narratives now face clearer limits on collective redress, which may slow pressure on Tesla to revise FSD pricing or disclosures until individual suits produce adverse findings.