2007 NISSAN FRONTIER Wheels Problems

MY FRONTIER HAD A FLAT TIRE AND WHEN MY SPARE TIRE WAS LOWERED, THERE WERE 4 SPOTS OF THE TIRE THAT HAD BEEN WORN THROUGH THE SIDE WALL. I TRIED ANOTHER TIRE FROM A 2011 FRONTIER AND THE TIRE WAS THE SAME EXACT WAY. THE WAY ITS MOUNTED IS THE PROBLEM. *TR

MY VEHICLE HAS THE LOW TIRE AIR PRESSURE SENSOR. ALL 4 OF THE TIRES LEAK BECAUSE THE VALVE STEMS ARE CRACKING INTERNALLY. THE VALVE STEMS ARE $100 EACH PLUS LABOR TO INSTALL THEM. SOFT TIRES ARE UNSAFE AND COULD BLOW OUT CAUSING ACCIDENTS AND INJURY. THESE SHOULD BE RECALLED. NISSAN SAYS THEY WON'T HELP. *TR

ON 01-13-2011 I WAS DRIVING MY 2007 NISSAN FRONTIER PICK UP ON PA SR 92S. BETWEEN NICHOLSON AND TUNKHANNOCK ABS AND SLIP WARNING LIGHTS CAME ON. I CALLED MY NISSAN DEALER IMMEDIATELY, EXPLAINED THE PROBLEM AND DIFFICULTIES I HAD HANDLING THE VEHICLE ON THE SNOW COVERED ROAD. I WAS TOLD THAT EARLIEST APPOINTMENT I COULD GET WAS 01-20-2011. ON MY WAY BACK, WHEN I DROVE ON ANOTHER SNOWY ROAD I APPLIED 4X4 SYSTEM BUT IT FAILED TO ENGAGE. NOW THE ABS, SLIP AND 4X4 DID NOT WORK AND I HAD HARD TIMES TO MAKE IT SAFELY HOME. I CALLED THE DEALER AGAIN A WAS AGAIN TOLD THAT I COULD GET IT FIXED ON 01-20-2011. I DECIDED TO REPORT THIS PROBLEM AND I HOPE THAT YOUR INVESTIGATION OF MY COMPLAIN WILL MAKE DRIVING, ESPECIALLY WINTER DRIVING OF NISSAN VEHICLES SAFER. *TR