國外車主也有反應過了,尤其是柴油車款,基本上高速時PDF啓動燃燒來清潔時的高溫導致懸吊排氣的橡膠套環裡面的合成樹脂有燒焦的情形。 你的汽油款沒有PDF, 但是還是可以請車廠檢查那個位置看是否是類似原因 “They say the smell is caused by the exhaust getting extremely hot which causes the resin in the rubber exhaust bushes to overheat. This overheating is caused by the engine 'cleaning' the Diesel Particle Filter in the exhaust.”