1、Caution: timely oil change must be followed.
注意！必須及時(shí)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(cè)確定機(jī)油更換時(shí)間及所用機(jī)油的標(biāo)號(hào)。

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(huì)得到它。