Suspension & Steering (A4)Câu 44 / 120
Technician A says a worn ball joint can cause clunking, wander, and uneven tire wear. Technician B says a load-carrying ball joint should be checked with its load removed per the procedure. Who is correct?
a.Technician A only
b.Both A and B
c.Technician B only
d.Neither A nor B
Giải thích
A worn ball joint clunks, wanders, and wears tires unevenly, and load-carrying joints are checked unloaded so the measured axial and radial play is accurate. Both technicians are correct. A worn ball joint can fail catastrophically if ignored.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- In a power rack-and-pinion steering system, increased steering effort in only one direction most likely indicates:
- The included angle in an alignment is the sum of:
- A steering wheel that is off-center after an alignment, though the vehicle tracks straight, usually indicates:
- Technician A says tires should be rotated to promote even wear. Technician B says the tire's load index and speed rating should meet or exceed the vehicle's requirements. Who is correct?
- The main purpose of a wheel alignment is to:
- Wheel/tire imbalance is most often felt as:
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