NHTSA Complaint #10689588 — 2007 INFINITI M35

I HAVE A 2007 INFINITI M35X AND HAVE NOTICED A PRONOUNCED PROBLEM THAT I RECENTLY LEARNED IS TERMED "TRAMLINING". I HAVE NOTICED THE PROBLEM MOSTLY AT HIGHWAY SPEEDS ON THE INTERSTATE. WHEN I CHANGE LANES, AS THE CAR MOVES TO THE CENTER OF THE LANE THAT I AM COMING FROM THERE IS A VERY DISTINCT PULL ON THE STEERING WHEEL AND FEEL AS THOUGH THE CAR IS COMING OUT OF A RUT. AS THE CAR COMPLETES THE MANEUVER TO THE ADJACENT LANE IT LITERALLY SWERVES ABRUPTLY INTO THE RUT IN THE NEW LANE, WHICH AGAIN PULLS THE STEERING WHEEL AND IS VERY DISTINCT. THIS PROBLEM IS AN ANNOYANCE DURING DRY AND CLEAR WEATHER CONDITIONS; HOWEVER, IN DEGRADED WEATHER SNOW, ICE, OR EVEN WET PAVEMENTS IT IS DOWNRIGHT SCARY AND IN MY OPINION PRESENTS A SIGNIFICANT SAFETY HAZARD. FROM WHAT I HAVE READ THIS IS NOT UNIQUE. I WAS RESEARCHING NEW TIRES (SUSPECTING THIS COULD BE THE CAUSE, ALONG WITH A GOOD ALIGNMENT). IN THE COURSE OF MY RESEARCH I FOUND OTHERS WITH THE SAME COMPLAINT. BY THE WAY, MY TIRES ARE NOT IN NEED OF REPLACEMENT AS YET AND THE ALIGNMENT WAS PERFORMED APPROXIMATELY 6 MONTHS AGO. I WOULD HOPE THAT WITH THE PROBLEMS TOYOTA WENT THROUGH RECENTLY THAT SOMEONE LOOKS INTO THIS PROBLEM BEFORE SOMEONE IS INJURED OR WORSE. *TR