* Slippery conditions: This is the most common cause. Ice, snow, rain, or loose gravel significantly reduce tire traction.
* Tire condition: Worn or bald tires have less grip than tires with good tread.
* Driving conditions: Aggressive acceleration, braking, or cornering can overwhelm the available traction, especially in less-than-ideal conditions.
* Mechanical issues (less likely): While less frequent, a problem with the car's anti-lock braking system (ABS) or other traction control systems could trigger the light. This is less likely than the conditions mentioned above.
Essentially, the light is a warning that you need to slow down, drive more carefully, and avoid sudden movements to maintain control of the vehicle.