We're sorry to hear that you're having this difficulty with the clock on your Regal, jfriling. This may be something that you need to bring your vehicle into your dealership to have it checked into - do you have a Buick Dealership in your area that you work with, or do you need assistance locating one?
Sarah (Assisting Jessica)
Buick Customer Care
Sarah (Assisting Jessica)
Buick Customer Care