Rú / guǒ / jiā / sù / tà / bǎn / fǎn / yìng / chí / dùn / jiù / yīng / gāi / lì / jí / jiǎn / chá / chē / liàng如果加速踏板反应迟钝,就应该立即检查车辆。If the accelerator pedal responds slowly, the vehicle should be checked immediately.