Why should Jeep drivers avoid using Cruise Control on slippery surfaces?

Using cruise control on slippery surfaces can lead to traction issues due to the system's ability to maintain a constant speed regardless of road conditions. When a vehicle equipped with cruise control encounters slippery conditions, such as ice or wet roads, the cruise control may cause the vehicle to accelerate inappropriately as it attempts to maintain speed. This reaction can result in sudden upshifts or downshifts, which can disrupt the traction between the tires and the road surface.

When the wheels suddenly lose traction due to this acceleration or deceleration, it can cause the vehicle to skid or slide, making it difficult for the driver to regain control. Maintaining a steady throttle during changing road conditions is crucial for preserving traction, and disabling cruise control allows the driver to better manage the vehicle's speed and response to the road surface, enhancing safety.

While fuel efficiency can be a concern and engine overheating could occur under certain conditions, those reasons do not specifically relate to the immediate handling and control issues that arise on slippery surfaces. Similarly, unexpected braking is not a characteristic behavior of cruise control systems, as they are designed to maintain speed rather than apply braking without driver input.