The jounce bumpers on the rear struts are severely damaged. Technician A says the rear struts may be worn out. Technician B says the rear spring may be worn. Who is correct?

Question

Quizplus · Accepted Answer

Jounce bumpers, also known as bump stops, are designed to limit the travel of the suspension to prevent damage. If they are severely damaged, it could indicate that the rear struts are worn out, as suggested by Technician A, because worn struts can lead to excessive suspension travel. Technician B's suggestion that the rear spring may be worn is also plausible, as worn springs can cause the suspension to sag and bottom out, leading to damaged jounce bumpers. Therefore, both technicians could be correct in their assessments.

The Jounce Bumpers on the Rear Struts Are Severely Damaged