Hi, this is Dennis and I am posting this thread to help out my neighbor. She just purchased a 2015 QX80 and has put 1500 miles on it. The car has PFCW and a few days ago traveling about 15MPH three rapid beeps were heard and the brakes locked up without break pressure. Infinity in Salt Lake City has stated they have never heard of this problem and I cannot find any reports on this problem.
Can anyone provide any insight to thus issue? Have you heard of this braking problem occurring?