Technician A says the oil pan bolts must be discarded after removing the pan from Ford fusion-based FWD vehicles. Technician B says when replacing the pan on this type of vehicle, a thin application of sealer must be used to ensure no leaks occur. Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct because some Ford Fusion-based FWD vehicles use torque-to-yield bolts for the oil pan, which are designed to stretch upon installation and must be replaced once removed. Technician B is correct because a thin application of sealer is often required on the oil pan gasket surface to ensure a leak-free seal upon reinstallation.

Technician a Says the Oil Pan Bolts Must Be Discarded