So I get in my car and as soon as I pull out, I hear a clicking under the hood/front end. My dash lights up like christmas. Warning lights are BRAKE, ANTI-LOCK, SERVICE VEHICLE SOON, and TRAC OFF. Owners manual for any of these states, pull over and call a tow truck for service. When I hit the brakes, it drags almost like they are stuck on. I shut the car off, restart, and it clears the issue. Problem is it keeps randomly coming back. I haven't found anything online yet. I'm thinking ABS control module, sensor, or maybe vacuum leak? Any ideas? Oh, car is a 98 Buick Regal GS.