看到12樓貼的左前輪脫落影片,四月二十八在台灣,六月三日及八日在美國的報告,但toyota竟然不緊急中止上市 toyota給美國高速公路安全局的事故報告 資料來源: https://static.nhtsa.gov/odi/rcl/2022/RMISC-22V444-4456.pdf 全球總共三件 四月二十八在台灣(五月報上去),六月三日及八日在美國的報告 問題都是左前螺栓全部脫落,連帶左前輪脫落 問題描述 The subject vehicles are equipped with wheels attached to the vehicle with hub bolts. After low-mileage use, all of the hub bolts on a wheel can loosen to the point where the wheel can detach from the vehicle. The cause of the issue and the driving patterns under which this issue could occur are still under investigation. If a wheel detaches from the vehicle while driving, it could result in a loss of vehicle control, increasing the risk of a crash.
事件簡述 Toyota received a field technical report from the Taiwan market indicating separation of the front left wheel from the vehicle. Toyota recovered the wheels and hub bolts from this vehicle for investigation. Toyota then received two field technical reports from the U.S. market. One of the reports indicated loose hub bolts of the front left wheel and the other indicated a separation of the front left wheel from the vehicle. 一台在台灣,兩台在美國, ........ Toyota reviewed the production process at the vehicle assembly plant and did not identify any abnormalities on the hub bolt tightening history of these three vehicles. Toyota also reviewed the assembly process of the wheel and hub bolts at the assembly plant and did not identify any abnormalities. 上面這段指出生產線看不出異狀,這三台飛輪胎的生產過程紀錄也看不出異狀
招回車輛數目 toyota bZ4X : 258 subaru Solterra : 403 Total : 661