Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello, the first question i have is, when you use the switch, does the window motor make any noise ? like any crunching noises or cracking noises? or do you hear nothing at all?
OK so the next easiest thing to try is to bang on the door panel as you press the window switch, that can possibly jar the window motor into operation, let me know if that helps.
ok so if we have no movement , that means the regulator is not the issue its the motor, since banging on the door did not help the motor can still be the issue or the power supply to the motor. let me see what powers it , you may have to remove or replace a fuse if you know how to do that ?