For ignition issues, a car locksmith can repair used cylinders and resolve key-related issues

https://g28carkeys.co.ukrvwe523.clearminster.com/posts/12-facts-about-car-locksmith-that-will-inspire-you-to-look-more-discerning-around-the-water-cooler

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