Technician A says that for many years the auto manufacturers have used foams and other fillers for preventing water leaks, eliminating wind noises, filling seams where panels overlap, and filling unsightly gaps. Technician B says that aluminum clad body fillers are not waterproof. Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct in stating that foams and fillers are commonly used to prevent water leaks and wind noises, among other purposes. This is a standard practice in automotive manufacturing. Technician B is incorrect in stating that aluminum clad body fillers are not waterproof - this type of body filler is designed to be waterproof and resistant to corrosion. Therefore, only Technician A is correct.

Technician a Says That for Many Years the Auto Manufacturers