In California, goods sold without express warranties have implied implied warranties of one year. If goods <i>do</i> have an express warranty, then the implied warranty is as short as the express warranty, but no less than 60 days.<p><a href="https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=CIV&sectionNum=1791.1" rel="nofollow">https://leginfo.legislature.ca.gov/faces/codes_displaySectio...</a>.<p>"(c) The duration of the implied warranty of merchantability and where present the implied warranty of fitness shall be coextensive in duration with an express warranty which accompanies the consumer goods, provided the duration of the express warranty is reasonable; but in no event shall such implied warranty have a duration of less than 60 days nor more than one year following the sale of new consumer goods to a retail buyer. Where no duration for an express warranty is stated with respect to consumer goods, or parts thereof, the duration of the implied warranty shall be the maximum period prescribed above."