Practice question

Technician A says brake fluid is hygroscopic and should be replaced periodically because absorbed moisture lowers its boiling point. Technician B says contaminated or low-boiling fluid can cause brake fade or a spongy pedal under heavy use. Who is correct?

  1. A only
  2. Both A and B
  3. B only
  4. Neither A nor B

Answer: B — Both A and B

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