NHTSA Complaint #11365182 — 2016 TOYOTA 4RUNNER

THE 2016 4RUNNER TRD PRO IS A LIMITED PRODUCTION MODEL. TOYOTA SOURCE THE SUSPENSION COMPONENTS FROM AN OUTSIDE VENDOR. MY RIGHT FRONT SPRING FAILED, BREAKING I FOUR PLACES. THE CAR HAS 41,000 MILES AND HAS ONLY BEEN USED IN NORMAL HIGHWAY DRIVING -- NO OFF-ROAD. THE FRONT SPRING DESIGN IS DEFICIENT. THERE IS NO TAPER AT EITHER END OF THE COIL SPRING, LEAVING A KNIFE EDGE TOUCH THE ADJACENT COIL -- RIGHT WHERE THE SPRING BROKE. THERE ARE NUMEROUS EXAMPLES OF THE SAME PROBLEM ON THE INTERNET. THE PART WAS BACK ORDERED REQUIRING MORE THAN A WEEK TO GET IT, SUGGESTING MANY OTHERS HAVE HAD THE SAME PROBLEM. THE LEFT SPRING WILL LIKELY FAIL, AND THE RIGHT WILL PROBABLY FAIL AGAIN. THIS IS A SAFETY ISSUE AFFECTING STABILITY.