Question

technician a says that a zerk grease fitting automatically lubricates steering and suspension system joints for the life of the vehicle. technician b says most modern automobiles do not have grease fittings. who is correct?

a. technician a
b. technician b
c. both technician a and technician b
d. neither technician a nor technician b

Explanation:

A zerk grease fitting does not automatically lubricate steering and suspension system joints for the life of the vehicle. Grease fittings require manual greasing at intervals. Most modern automobiles are designed with sealed - for - life joints and do not have grease fittings.

Answer:

B. Technician B