Practice question

When inspecting the engine compartment, you should not:

  1. Check the engine oil level.
  2. Check the coolant level in the radiator.
  3. Drain the brake fluid.
  4. Check the windshield washer fluid level.

Answer: C — Drain the brake fluid.

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

Practice more: West Virginia CDL Tank Test 2 →