2018 Nissan Pathfinder UNKNOWN OR OTHER

THE FRONT SENSOR KEEP SHOWING THE 'FRONT SENSOR UNAVAILABLE' FOLLOWED BY THE CRASH ICON AT ALL TIMES OF THE DAY, AND ALL SPEEDS INCLUDING IN THE STOPPED POSITION. THE SENSOR GOES OUT REGARDLESS OF WHETHER OR NOT THERE ARE OTHER VEHICLES NEAR THE CAR

I WAS IN A CAR ACCIDENT AND MY AIRBAGS DIDN'T DEPLOY. I WAS STOPPED ON THE INTERSTATE AND HIT IN THE REAR AT A HIGH SPEED. THEN MY SUV HIT THE VEHICLE IN FRONT OF ME. IT CAUSED CLOSE TO $9000 IN DAMAGE.

METAL RATTLING NOISE COMING FROM UNDER THE CAR WHEN ACCELERATING AROUND 1,500RPM-2,000 RPM. I WENT TO TWO NISSAN DEALERSHIP IN TOTAL THREE TIMES BUT THE PROBLEM WAS NOT SOLVED. THEY SAID THAT THERE WAS NOTHING THAT THEY CAN DO WHICH IS RIDICULOUS. I HEARD FROM ONE PERSON WHO WAS IN THE STORE WITH ME THAT HIS 2018 PATHFINDER WAS RECALLED FOR THE RATTLING NOISE. HIS CAR WAS AN AWD SO IT MAY BE DIFFERENT, BUT I THINK IT MAY HAVE SOMETHING IN COMMON. THE DEALER JUST CHECKED MY VIN NUMBER AND AS THERE WAS NO RECALL FOR IT THEY WOULD NOT CHECK IT ANY FURTHER. REALLY WORRIED SINCE THE NOICE IS CONTINUING FOR OVER 3 MONTHS NOW.

THE TOUCH SCREEN PANEL AND RADIO FREEZE UP. IN MOTION AND STATIONARY.