For ignition problems, a car locksmith can repair used cylinders and solve key-related problems

https://car-locksmiths-near-meyozl976.clarionvale.com/posts/how-to-become-a-prosperous-car-locksmith-entrepreneur-even-if-you-re-not-business-savvy

For ignition issues, a car locksmith can fix used cylinders and resolve key-related problems. They can also reprogram ignition keys to match your car's security system.