Answer :
The correct answer is A) Evaporative leaks. Evaporative leaks are the result of gasket failures in the vehicle's evaporative emission control system, disrupting proper ventilation and leading to increased emissions.
Evaporative leaks are caused by gasket failures that prevent the ventilation system from operating as designed. These leaks are part of the vehicle's evaporative emission control system (EVAP) and can lead to increased emissions and a loss of fuel economy.
It’s important for the EVAP system to be sealed properly to prevent noxious gas from escaping into the atmosphere. A faulty gasket can disrupt this seal, causing fumes to leak. Regular maintenance can help prevent such issues and maintain the engine's performance. The correct answer is A) Evaporative leaks.