The house adjacent to ours is under repairs.

与我家相邻的房子正在修缮。

《新英汉大辞典》

The car is under repairs.

这辆汽车在修理中。

youdao

Under the provisions of the lease, the tenant is responsible for repairs.

按契约规定，房客负责房屋维修。

《牛津词典》

Apple also says it provides a 90-day guarantee on repairs, which is three times longer than required under Chinese law.

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Even if repairs are covered under a warranty from the dealer or manufacturer, owning a problematic car is not only disruptive but can be hazardous depending on how, when and where a mechanical failure occurs.

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