Do you currently have car insurance? Insurance is mandatory to drive in California Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question Baffled tanks: Answers Are damaged and should not be used. Control liquid surge while still allowing liquids to flow through the tank. Control liquid temperatures. Explanation Baffled tanks contain holed bulkheads that allow liquid to flow through the tank. This helps to inhibit front-to-back surge, but does not prevent side-to-side surge. Take a FREE Practice Test Now