Practice question

A loose or missing lug nut on a wheel is:

  1. Acceptable if only one is missing
  2. An out-of-service defect — any missing or loose lug nut/wheel fastener must be corrected before operation
  3. Routine wear
  4. A reason to drive slowly

Answer: B — An out-of-service defect — any missing or loose lug nut/wheel fastener must be corrected before operation

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