Question

The EPA ____ require the repair of a leak on a motor vehicle air conditioner before more refrigerant can be charged into the system.

Option 1: Does
Option 2: Does not
Option 3: Sometimes
Option 4: Always

Answer 1

The EPA mandates the repair of leaks in a motor vehicle's air conditioner system before recharging it with refrigerant, to prevent harmful substances from damaging the ozone layer and contributing to climate change.

Step-by-step explanation:

The EPA (Environmental Protection Agency) does require the repair of a leak on a motor vehicle air conditioner before more refrigerant can be charged into the system. The Clean Air Act prohibits venting refrigerants into the atmosphere because they can be harmful to the ozone layer and contribute to climate change. Therefore, it's mandatory to fix any leaks before adding more refrigerant to ensure that these substances do not escape into the environment.