What are the consequences of abruptly pressing the accelerator pedal when starting on icy or snowy roads?
2 Answers
Abruptly pressing the accelerator pedal when starting on icy or snowy roads can cause the vehicle to lose control, so it is advisable to gently apply the brakes when driving on such surfaces. Precautions for driving on icy or snowy roads: Always allow extra braking distance: When driving on snow, the friction coefficient decreases, making braking more difficult to control. Generally, ABS can prevent wheel lock-up by continuously applying the brakes, so it is recommended to maintain firm pressure on the brake pedal for maximum braking effectiveness. However, on icy or snowy roads, this approach may result in poorer braking performance. Ensure clear visibility through the front and rear windshields: Before driving in snowy conditions, first check if the windshield wipers and washer fluid are functioning properly. Snow melting from the roof can flow down the front windshield, and mud or dirt kicked up by vehicles ahead can also splash onto the windshield. In such cases, use the washer fluid and wipers to maintain clear visibility. Apply the accelerator gently: On icy or snowy roads, avoid pressing the accelerator pedal as deeply as you would normally. Instead, apply gentle pressure to maintain forward motion without excessive acceleration. It is also advisable to keep the transmission in a lower gear, such as third gear. This not only helps control speed through engine braking but also makes it easier to achieve a reasonable forward speed.
I once tried flooring the accelerator to start on icy/snowy roads, and the car immediately lost traction. The front wheels spun wildly while the vehicle either stayed stationary or wobbled uncontrollably—it was terrifying. If there had been other cars or obstacles nearby, a collision would've been inevitable. Tires already have weak grip on icy surfaces, so this approach just wastes fuel and increases the risk of losing control. Later, I learned better—now I always start by gently tapping the accelerator to let the car move steadily. Newer cars come with a snow mode; activating it automatically limits power output, significantly reducing wheel spin. When driving in winter, safety comes first—don't take unnecessary risks for speed. Switching to winter tires can also make starting smoother. Remember: gradual acceleration is the right way.
