Do you currently have car insurance? Insurance is mandatory to drive in New mexico Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question A CDL is valid for: Answers One year. Two years. Four years. Explanation In Michigan, CDLs must be renewed every four years. CDLs must be renewed in person at your local Secretary of State office. Take a FREE Practice Test Now This questions appears in the following tests: Michigan Knowledge Test Class A ,