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 An air compressor governor controls: Answers When the air compressor pumps air into the air storage tanks. How fast air is pumped into the air storage tanks. The temperature of the air pumped into the air storage tanks. Explanation In an air brake system, the air compressor governor controls when the air compressor pumps air into the air storage tanks. Take a FREE Practice Test Now This questions appears in the following tests: Arizona Knowledge Test Class B , Alaska Air Brakes , Connecticut Air Brakes , Hawaii Air Brakes , Louisiana Air Brakes , New Mexico Air Brakes , Virginia Air Brakes ,