一般情況下，車不走偏，輪胎沒有異常磨損，沒有更換車suspension或steering相關部件，就不用做。

https://youtu.be/RJC1LA2OCvc?si=lC4y6PmS7UDiFVp8

https://www.lesschwab.com/article/alignment/do-i-really-need-an-alignment.html#:~:text=The%20most%20common%20signs%20of,sometimes%20simpler%20and%20sometimes%20not.