Technician A says that the “W” in SAE 10W-40 stands for “weight.” Technician B says that SA, or “nondetergent,” oil should not be used in late-model automobiles. Who is right?

Technician A says that the “W” in SAE 10W-40 stands for “weight.” Technician B says that SA, or “nondetergent,” oil should not be used in late-model automobiles. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

Leave a Reply

Your email address will not be published.