Title: Diagnose wheel/tire vibration, shimmy, and noise; determine needed action.
Course: Automotive Technology III (20104-III) > Section: SUSPENSION AND STEERING: Wheels and Tires

Diagnosis should include

- conducting a visual inspection, according to state inspection procedures
- using specialized tools, according to manufacturer guidelines
- checking for road-force variation and tire/wheel runout.

Process/Skill Questions:

- How is wheel/tire runout measured?
- What are common causes of wheel/tire vibration, shimmy, and noise?
- What causes a tire to flat spot?