The ignition switch connects your car's fuel system and ignition system. When the ignition is jammed or not connected properly, you may experience car stalling or never even get you started in the first place. Other issues that you may include a broken or worn out key that isn't able to turn the ignition.
Many issues with the ignition switch can be resolved by the dealership and are protected under warranty if you have a new car. Many models had issues with manufacturer defects and ignition switches, so you could need a simple replacement. Talking to a mechanic…