How to say “Our car wash attendant stopped washing the car because the pressure washer was leaking.” in Japanese

In Japanese

高圧洗浄機(こうあつせんじょうき)から水(みず)が漏(も)れて、洗車(せんしゃ)スタッフが洗(あら)うのをやめちゃった。

Kōatsu senjōki kara mizu ga morete, sensha sutaffu ga arau no o yamechatta.