If your truck has a dual air system, and one system is low on pressure, what will happen?

The front or rear brakes will not work fully.. Section 5.2: In a dual system, if one circuit fails, you will lose braking on either the

If your truck has a dual air system, and one system is low on pressure, what will happen?

ANSWER BREAKDOWN
  • A. Correct. In a dual system, if one circuit fails, you will lose braking on either the front or rear axle, increasing stopping distance.
  • B. Incorrect. "The truck will stop immediately." is not correct. In a dual system, if one circuit fails, you will lose braking on either the front or rear axle, increasing stopping distance.
  • C. Incorrect. "The manual slack adjusters will not work." is not correct. In a dual system, if one circuit fails, you will lose braking on either the front or rear axle, increasing stopping distance.
  • D. Incorrect. "The speedometer will stop working." is not correct. In a dual system, if one circuit fails, you will lose braking on either the front or rear axle, increasing stopping distance.