When should drivers use their turn signals?
When should drivers use their turn signals? Turn signals also help warm drivers who are in your blind spot that you are planning to alter your driving course. Always signal before you turn to make sure the path is clear to turn or change lanes. Why does the left side turn signal work? The left front flashes rapidly and the right side signals work so I figure it's not the flasher unit. is there something else I should be considering? *#&! electrical problems! How to make a right hand turn signal? Try to make your arm as visible as possible....