What should you do if the ABS light does not turn off after startup?

If the ABS (Anti-lock Braking System) light does not turn off after startup, it indicates that there is a problem with the ABS system that requires attention. The ABS is crucial for helping to prevent wheel lockup during hard braking, enhancing the driver's control over the vehicle. When the ABS light remains illuminated, it suggests that the system has detected a malfunction, which could affect the vehicle's braking performance.

Servicing the ABS system is essential to ensure it is functioning correctly and safely. This involves diagnosing the specific issue leading to the light being on, which could range from a simple fuse issue to more complex problems with wheel speed sensors or the ABS control module. Taking this action allows for the necessary repairs to be made before operating the vehicle, reducing the risk of brake failure when it's needed most.

Continuing to drive or ignoring the warning can lead to serious safety risks, as you may not have the full braking capabilities expected from your vehicle. Checking the brakes could be a reasonable step to take, but it does not address the underlying issue with the ABS. Therefore, ensuring that the ABS system is serviced is the most appropriate course of action when the warning light remains illuminated.