Besides the tailpipe, hydrocarbons (HC)can also be emitted from the _______.
A)fuel tank
B)hoses
C)EVAP system
D)All of the answers are correct.

Question

Quizplus · Accepted Answer

Hydrocarbons (HC) can be emitted from multiple sources in a vehicle besides the tailpipe, including the fuel tank, hoses, and the EVAP (Evaporative Emission Control) system. These components can release HC through evaporation or leaks.

Besides the Tailpipe, Hydrocarbons (HC)can Also Be Emitted from the _______