Question Mirror checks should be done: Answers Frequently as a part of your normal routine. Only when turning. Only when changing lanes. Infrequently, because they take your eyes off the road ahead. Explanation Frequent mirror checks should be part of your normal scanning routine. Additionally, make a special point of using your mirrors before changing lanes, when stopping at an intersection, and before slowing down. Take a FREE Practice Test Now This questions appears in the following tests: Maryland Practice Test