General Motors introduced the Vehicle Anti-Theft System (VATS) in the 1986 on the Corvette. The last vehicle to use the technology was the 2005 Buick Century. The black VATS pellet visible in the middle of the blade of the key is the part you need to measure. To do this yourself you need to grab […]
In 1986 General Motors introduced the Vehicle Anti-Theft System (VATS) on the Corvette. This system quickly made its way into many other General Motors vehicles as a standard feature. The VATS system can be easily identified by looking at the key. In VATS equipped vehicles there is a visible black resistor called a ‘pellet’ in […]
