The phrase "ignition lock" refers to a security feature in vehicles that prevents unauthorized people from starting the engine without the correct key or code. It's like a lock for the car's ignition system to keep it safe and secure.
Replacement Ignition Lock Cylinder - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not reconditioned. (carparts.com)
The vehicle history section of your record contains data about demerit points, court convictions, traffic violations / citations, license suspensions or revocations, date of license restoration (if applicable), accident history, insurance requirements, and ignition lock requirements (if applicable). (drive-safely.net)