I have a 2012 Sportage base with AWD. Dealer installed free remote start when purchase. Has anyone had issues with ignition locking up. It has now happened at least 1/2 dozen times. Key would sometimes lock in ignition, would be unable to unlock ignition and key would be stuck in ignition. Also have had issues where key would unlock ignition but would not engage starter. Dealer changed ignition but key locked up in ignition again tonight. After approximately 15 minutes I was able to remove the key and tried my spare key. I was able to get key into ignition and start vehicle. I will be taking vehicle back to dealer on Monday.