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New Brunswick Class 7 Learner Knowledge Test · Question

Coolant should be checked:

Check coolant level regularly.

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Question: Coolant should be checked:

Answer options:

  • Only by mechanics ✅ Regularly; top up cold and per the manual
  • Only when overheating
  • Never

Correct answer: Regularly; top up cold and per the manual

Explanation: Check coolant level regularly.

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