Suspension & Steering (A4)Câu 46 / 120
Wheel/tire imbalance is most often felt as:
a.A pull to one side
b.A grinding noise when braking
c.Hard steering at low speed
d.A vibration that appears at a particular speed
Giải thích
An out-of-balance wheel creates a vibration that emerges at a specific speed as the heavy spot spins. Static and dynamic balancing corrects it by adding weights. A pull, by contrast, is usually an alignment or tire construction issue.
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?
- 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?
- The main purpose of a wheel alignment is to:
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