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. Before you start the test, please answer the following question regarding your insurance status. Without insurance you will not be able to drive in California Question When driving in the winter, which of the following should receive extra attention in a pre-trip inspection? Answers Coolant and antifreeze levels The air conditioning unit Oil levels The air filter Explanation When driving during the winter, it is especially important to make sure the coolant and antifreeze are at safe levels. Take a FREE Practice Test Now This questions appears in the following tests: Nebraska Knowledge Test Class A , Massachusetts Knowledge Test Class B ,