NHTSA Complaint #11628658 — 2014 NISSAN ALTIMA

While driving on a highway at approximately 40 mph. My car lurched and felt like I lost control of the steering. I slowed down and it felt like the car was straight but the steering wheel was turned. I thought maybe I had a flat tire. I drove again slower and the same thing happened. I heard a sound that sounded like a flat tire- a constant thumping noise. I had the car towed to a repair shop and the repairman said I had rusted lower control arms that should be covered by an extended warranty that I was never notified of an issue from Nissan. When contacting Nissan they said the extended warranty ran out and I would have to wait approximately one month without a car for them to do an inspection. Had this incident happened 2 months ago I beleive the repair would have covered. I'm so upset that something might have happened more tragically. I wanted to make the NHTSA aware of the problem. Do I have any recourse? The said it would take a month to have an inspection done by Nissan. How does one go without a car for a month?