I apologized for being late and told him that I'd come as quickly as I could, but the car needed some major repairs.

我先向爸爸道了歉，说自己来晚了，接着解释我是尽快赶来的，只是车子有几处较重要的部件需要修理一番。

youdao

The house needs major repairs.

这幢房子需要大修。

youdao

The car needs major repairs.

这辆车需要大修。

youdao

And my car might need to go also like very major repairs.

而且我的车看起来得大修。

Is it okay 实战 - SpeakingMax英语口语达人

For structural work on the dams, including major repairs, neighbours started to organize themselves into groups.

UNESCO: Title

United Airlines flies about 40% of its fleet to Beijing, China for major repairs and mandated inspections.

FORBES: JetBlue Good For A Climb To $7

This will be the third time in four years the track has needed major repairs on Daytona 500 weekend.

WSJ: Track Set for Daytona Race After Crash