Which of these is true about the radiator cap?

You should turn it to the first stop to release pressure before removing it completely (only when cool).. Section 2.14: When cool, turn the

Which of these is true about the radiator cap?

ANSWER BREAKDOWN
  • A. Incorrect. "It is safe to remove when the engine is warm." is not correct. When cool, turn the cap to the first stop to release any remaining pressure before removing it.
  • B. Correct. When cool, turn the cap to the first stop to release any remaining pressure before removing it.
  • C. Incorrect. "It allows water to leak out." is not correct. When cool, turn the cap to the first stop to release any remaining pressure before removing it.
  • D. Incorrect. "It is not important." is not correct. When cool, turn the cap to the first stop to release any remaining pressure before removing it.