I recently had to have my car (Buick Roadmaster/1992/90K) towed to dealership. Diagnosis was starter gone bad and intake gasket leaking (cost $815.80) plus they wanted $500 for new spark plugs/wires. When I went to pick up vehicle the door chime will not go off, ABS light on dash, no turn signals, break lights alternated (meaning the first time you break the right side comes on then goes off, the next time you break the left side comes on then goes off) going off. The dealership said they would be happen to check it out for a fee. The car had none of the problems before they worked on. Please help in anyway you can.