Your vehicle
What to have ready
Replacement keys for lost, broken, or worn vehicle keys, including cutting and programming where the vehicle allows.
- The VIN, found on the dashboard near the windshield or in the driver's door frame
- Registration or title and a photo ID
- Any existing keys, including broken ones
ID and proof you may access the vehicle are checked before any work.
Car Key Replacement in CaliforniaSan Diego notes
Updated 2 sources
The paperwork behind a new car key
Copying a key you still have is simple. When every key is gone, a new one has to be made from the vehicle itself, and California adds a paperwork step. Penal Code § 466.6 requires anyone who makes an ignition key other than by copying an existing one to record, on a work order you sign:
- your name, address and date of birth
- your driver's license or state ID number
- the vehicle's plate, VIN and description
The record is kept for two years, so bring your ID and the registration for the car.
A car at the curb has a clock
San Diego Municipal Code 86.0137(g) bans storing a vehicle on any street, and it treats a vehicle as stored once it has been left standing for 72 consecutive hours without moving more than 1/10 of a mile. The subsection lists no exception for a lost or broken key. Two practical steps:
- Write down when and where the car was last moved, and count forward 72 hours.
- If a new key cannot be ready before then, arrange to move the car to a driveway or private lot, for example by tow.
This is general information, not legal advice.
What to have ready
- year, make, model and trim, and whether it starts with a push button or a turned key
- whether any working key or fob remains, since copying one is simpler than starting from scratch
- the VIN, from the registration or the base of the windshield on the driver's side
- where the car is now: the street and nearest cross street, or the garage with its level and space
- whether the ignition or a door lock was damaged in a theft attempt
See key fob programming for remotes and push-button fobs, and the San Diego page for other local notes.
Sources
Public records and references this page draws on. They are outside USA Locksmith Pros and open in a new tab.
