Hi Veronica,
Thank you for bringing this to our attention. We apologize for the inconvenience of having a clicking sound and a flashing spark on your Samsung range.
I highly recommend checking this Samsung link: https://www.samsung.com/us/support/troubleshooting/TSG01110180/
It indicates an article about the operational noises.
Should you need support in the future, please don't hesitate to contact us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
You can provide this reference number 1144886007 and it will help our team pull up your information.
Thank you for choosing Samsung, and have a great day!
^Rainly