Questão jurídica principal
Whether the buyer could invalidate the car sale for fraud instead of relying on warranty claims.
Decisão extraída
The buyer was entitled to rely on invalidation for fraudulent misrepresentation; no ratification of the contract was established.
Fundamentação extraída
The record did not show that the buyer invoked warranty remedies or otherwise clearly ratified the sale; continued use of the car after discovery did not, by itself, amount to ratification.