Front Suspension Control Arm problems of the 2016 GMC Sierra 1500

Front end upper control arms and struts are broken causing a grinding popping sound. My vehicle has never been off roading, all highway miles. Nhtsa shows a recall article on this particular mechanical issue (see attachment) as a recall for 2016 models. My vehicle has not reached the three year warranty, but is over the 36,000 mile warranty. Since it has been a recall issue, I am requesting a recall that gm should take care of. However, gm refuses to handle all cost because it is out of 36,000 mile warranty.

Recall# 42190 upper control arm broke on my GMC Sierra 1500. I was driving out of a church parking lot and made a left turn on to a city street and my right front passenger tire fell off. I contacted gm warranty department and got it towed to dalton motors in marianna, ar. The technician stated that I had been in an accident. That wasn't true. He called sunrise GMC in memphis, TN off covington pike and told them all types of lies and to not fix it. I took it to sunrise on November 20, 2017 and the technician looked at it for 5 seconds and said I hit a pot hole and that he would not fix it or honor my warranty. A pot hole didn't cause this problem. I currently have a 5 year 36,000 mile warranty that covers this problem. There is also a current recall on this issue and I was not notified when I purchased the vehicle. I had to look it up on my own.