Is cruise control advisable for use on slippery roadways?

Cruise control is not advisable for use on slippery roadways because it can lead to a loss of vehicle control. When driving in conditions such as rain, snow, or ice, traction is reduced, and maintaining speed becomes crucial. If the vehicle begins to skid or lose traction while cruise control is active, the system will continue to try to maintain the set speed, which can exacerbate the situation and make it difficult for the driver to regain control.

Using cruise control in slippery conditions can also prevent the driver from being able to react appropriately, as it limits their ability to adjust speed according to road conditions. By manually controlling the vehicle's speed, a driver can respond quickly to changes in traction and road conditions, enhancing overall safety.

In contrast, the other choices suggest limited or conditional use of cruise control in specific situations, which still poses risks on slippery surfaces. It's essential to prioritize safe driving practices over convenience, especially in challenging weather conditions.