We know what you’re thinking: “Is this a joke? Can car ignition trouble really be caused by having too many keys on my keychain?” 
Well, folks! 
We ain’t lying! 
Although somewhat rare, a heavy car key chain can really do a number on your vehicle’s ignition. While most of your vehicle is durable, automotive ignitions aren’t built for a bunch of downward pressure. Every time you go over a bump, make a wide turn or hit a pothole, each bit of metal attached to your keyring feels like a literal ton to your ignition cylinder. Over the course of years, all that extra weight can damage those delicate internal components, like steering lock barrels, that make your car go “vrooooom” 
So… When it comes to aesthetic pleasure of car keys—less is definitely more! 
