What should a driver do if the air pressure light is activated?

When the air pressure light is activated, it indicates that there may be an issue with the tire pressure in one or more of the vehicle's tires. The appropriate response is to have the vehicle serviced soon. This action is important because low tire pressure can lead to a range of problems, including poor handling, reduced fuel efficiency, and increased tire wear. Regular service checks can help identify not just low tire pressure but any underlying issues that could affect the vehicle's performance and safety.

While it might seem logical to check the air pressure immediately, having the vehicle serviced is a more comprehensive approach as it ensures that all related systems are evaluated, and professional assistance can address any additional problems that may not be evident through a simple visual inspection. In contrast, ignoring the light could lead to dangerous driving conditions, and simply changing the tires may not resolve the root cause of the pressure issue.