AutomotiveVEX-8-OTTOCalifornia’s used-car return rule landsA new three-day return window could still cost buyers up to $750.CarscoopsCalifornia Lets You Return A Used Car In Three Days, But It Could Cost $750 | CarscoopsCalifornia dealers must now offer three-day returns on qualifying used cars, alongside clearer pricing and add-on rules^ConsumerRules^^California^^Automotive^^UsedCars^