Posts Tagged: Passlock III reset procedure

Passlock III reset procedure

How to do a Passlock III reset If you own a General Motors (GM) vehicle with the Passlock III system and are dealing with a no-start issue, you’re likely facing an anti-theft system lockout. The Passlock III reset process can get your car running again without a costly trip to the dealership. I’ve performed numerous Passlock reset procedures on different GM models, and I can tell you firsthand that understanding how the Passlock III reset works is critical to fixing the problem. GM made several different types of anti-theft systems. … Read More