240000KM**Replace accessory drive belt(s) if not replaced within the last 100,000 miles (160,000 km)....24 萬要換驅動皮帶(若 16 萬沒換) • 240000KM**Replace timing belt if not replaced within the last 150,000 miles (240,000 km) or 10 years (Fiesta); failure to replace belt can cause internal engine damage(需要特工).............24 萬要換時規皮帶(10 年) • 來源:https://www.fleet.ford.com/maintenance/owners_manuals/results.asp p344 以上是美規車主手冊所建議.實際還是要看使用損耗狀況. 較好也較貴的皮帶.橡膠加有金屬粉末(可看的辨識).很耐久的的!