Without engine oil: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question Without engine oil: Answers The vehicle will get the best possible gas mileage. The engine can be destroyed quickly. ABS will not work properly. The windshield wipers will not operate. Explanation It is critical that the engine has adequate oil pressure. The engine can be rapidly destroyed if run without oil. This questions appears in the following tests: Georgia Class A Knowledge Test Georgia Class A Knowledge Test