On a vehicle with a MacPherson strut front suspension system, there is a grinding noise coming from the right front area during low-speed parking lot maneuvers. What is the most likely cause?
A) Worn outer tie rod
B) Loose power steering drive belt
C) Weak strut cartridge
D) Worn upper strut bearing

Question

Quizplus · Accepted Answer

The grinding noise during low-speed parking lot maneuvers and coming from the right front area is a common symptom of a worn upper strut bearing. The strut bearing supports the weight of the vehicle and allows the strut to rotate with the steering wheel. When it wears out, it can create a grinding noise and cause binding during turns.

On a Vehicle with a MacPherson Strut Front Suspension System