Nibble
Wheel Alignment Angles
The vehicle caster and camber correction requirements are factory-determined. Adjusters are available to correct a caster/camber measurement that does not meet specification. Before changing the production caster/camber adjuster, thoroughly inspect the suspension system to locate worn or damaged components that may have caused the setting to change.
Nibble
Sometimes confused with shimmy, nibble is a condition resulting from tire and wheel imbalance. It is observed by the driver as small rotational oscillations of the steering wheel. For wheel and tire diagnosis, refer to Wheels and Tires. Testing and Inspection