1、Caution: timely oil change must be followed.
注意！必須及時換油。

2、Taking the car for an oil change and tune-up never hurts either.
送你的車去換油和調(diào)試，也絕不是多此一舉。

3、Use your owner's manual to determine the time for an oil change and grade of oil to be used.
按照汽車使用手冊確定機(jī)油更換時間及所用機(jī)油的標(biāo)號。

4、It is overdue for an oil change but I do not know if I will get to it.
這是逾期石油改變，但我不知道我是否會得到它。