Practice question

Sometimes, when checking the automatic transmission fluid level:

  1. Your vehicle should be parked uphill.
  2. Your vehicle should be parked downhill.
  3. Your vehicle should be washed.
  4. Your vehicle may have to be left running.

Answer: D — Your vehicle may have to be left running.

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Pennsylvania CDL Class B Knowledge Test 2 →