In addition to looking for another dealer, I would immediately contact the manufacturer about this. This is obviously a HUGE safety issue that must be corrected as soon as possible. What if the detector failed to warn her? Before it left the next dealership after they worked on it, I would make sure they tested it with the generator running to insure it was fixed. Let the manufacturer know about your problems with the unit and stay on top of it until it works like it's supposed to work. Let us know how it comes out, and thank you for your service.
