A broken exhaust system poses no threat to the driver. Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance and I want to compare options. Question A broken exhaust system poses no threat to the driver. Answers True False Explanation A broken exhaust system is extremely dangerous because it may introduce toxic fumes into the cab or sleeper berth. This questions appears in the following tests: Utah Class A Knowledge Test Utah Class B Knowledge Test