What indicates whether a vehicle is equipped with ABS?

The identification of whether a vehicle is equipped with Anti-lock Braking System (ABS) is effectively determined by the ABS Vehicle Identification Number (VIN). The VIN contains encoded information regarding the specific features and equipment included in the vehicle. Manufacturers assign unique codes within the VIN that signify various attributes, including the presence of ABS. By decoding this information, one can determine if ABS is a part of the vehicle's safety features.

While the brake fluid level, dashboard light, and tire pressure monitor are important aspects of vehicle maintenance and monitoring, they do not directly indicate the presence of ABS. The brake fluid level is related to the braking system's overall functionality, the dashboard light may signify issues with braking systems or other components but is not exclusive to ABS, and the tire pressure monitor primarily focuses on tire maintenance and safety rather than braking systems. Therefore, utilizing the VIN provides the most accurate and definitive method for confirming whether a vehicle is equipped with ABS.