garage door problem solving. A garagedoor is a deceptively simple-looking mechanism. A door opening and closing on a series of rollers or arms doesn’t look quite threatening. Pushing a button to move a garagedoor does not take much effort, so it doesn’t look like it might be hardly safe – this is false. A garage door is relatively simple to move because there are springs controlling the weight of the door. If you have ever seen a garage door with broken springs, you understand just how heavy they are and how fantastic a possibility for trauma there is.