What should you avoid doing on icy roads?

Locking your brakes on icy roads can cause your vehicle to skid and lose control. When driving in icy conditions, it is essential to maintain control of the vehicle, and one of the best ways to achieve this is by using anti-lock braking systems (ABS) if your car is equipped with them. When you lock your brakes, the tires stop turning, which can lead to a loss of steering capability and an increased risk of sliding.

In contrast, using low gear can be beneficial in icy conditions as it helps maintain slower speeds and provides better traction. Accelerating quickly is not advisable either, as it can cause your tires to spin and lose grip. Driving with windows down does not have a significant impact on handling or traction under icy conditions but could be uncomfortable or distracting. Thus, avoiding locking your brakes is crucial for maintaining control and ensuring safety when driving on icy roads.