Key won't turn

Hello, even though you've tried to jiggle the steering wheel already, the most common cause of a key not turning in an ignition lock cylinder is the tight binding of the steering system against the steering wheel lock. I'd be shaking the steering wheel while turning the key if possible. That said, the only other thing could be an internal tumbler issue in the lock cylinder. A locksmith may be able to help, or a repair facility may need to drill out the lock. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops