What can excessive steering in a curve result in?

Excessive steering in a curve can lead to either an understeer or oversteer skid because it disrupts the balance of the vehicle's handling characteristics. When a driver turns the steering wheel too much, it can cause the tires to lose grip on the road surface.

In an understeer situation, the front tires lose traction, and the vehicle tends to continue straight instead of turning as intended. Conversely, in an oversteer situation, the rear tires lose traction, causing the back end of the vehicle to slide out. Both scenarios are a direct consequence of steering input being disproportionate to the vehicle's speed and the curvature of the road, which is exacerbated by excessive steering.

Understanding this principle helps drivers maintain better control of their vehicles while navigating curves, promoting safer driving practices.