Repossession is lawful only when the written contract for the purchase or lease of the vehicle states that the creditor has the right to repossess the vehicle. This notice must be provided within 60 days after repossession.This page will provide an overview of California's Repossession Laws and what you should know if you've fallen behind on car payments. If you don't make your car payments on time, your lender might have the right to take your car without going to court or telling you first. Call them up and make payment arrangements, however you might be liable for the repo fee. You have options as long as you have the vehicle. Notice Generally Isn't Required Before Repossession. California law permits cars to be repossessed after one late or missed loan payment. Cars may be repossessed after missed insurance payments as well. The law would require they give you a 10-day notice before selling the vehicle at auction.