Technician A says a load-carrying ball joint supports the car's weight and is found on the control arm on which the spring rests. Technician B says all ball joints require periodic lubrication. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because load-carrying ball joints do support the vehicle's weight and are typically found on the control arm that holds the spring. Technician B is incorrect because not all ball joints require periodic lubrication; some are sealed and maintenance-free.

Technician a Says a Load-Carrying Ball Joint Supports the Car's