Final answer:
The statement is false; slow vehicles should use the right-hand lane, with the left-hand lane reserved for passing.
Step-by-step explanation:
The statement 'Slow vehicles should use the left-hand lane except when passing or making a left turn' is false. Typically, traffic laws dictate that the right-hand lane should be used by slower moving traffic, while the left-hand lane is generally reserved for overtaking or passing other vehicles. By staying in the right lane, slow vehicles allow traffic to flow more smoothly and safely, especially on highways and multi-lane roads.