プログレッシブ和英中辞典(第4版)の解説
しゃけん【車検】
「a safety check [an inspection] of an automobile; automobile inspection
車検が切れた
The safety check on the car has expired [run out].
車検は来月だ
This car is due for a safety check next month.
あと3か月で車検だ
The car has to be inspected in three months' time.