During a routine vehicle maintenance inspection, a technician discovers a distinct cupped and scalloped wear pattern across the tire tread. Which worn or defective component is the most likely cause of this specific tire wear?
- ASuspension coil spring
- Shock absorberCevap
- CBrake caliper assembly
- DDifferential spider gear
Cevap
Worn shock absorber
Worn shock absorbers fail to control spring oscillations, allowing the wheel assembly to bounce excessively as the vehicle travels. This continuous bouncing causes the tire to repeatedly hit the road surface with high impact, resulting in a scalloped or cupped wear pattern around the tread.
Adım Adım Çözüm
Anahtar Kavram
Tire wear diagnostics and shock absorber dampening function
Tahmini Süre:45s