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

https://www.g28carkeys.co.ukvksm595.oakmontscope.com/posts/the-most-popular-car-locksmith-the-gurus-are-using-3-things

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