YOU SAID:

i slammed my ding dong in the car door

INTO JAPANESE

私は車のドアにドンドンと叩きつけた

BACK INTO ENGLISH

I knocked on the door of the car

INTO JAPANESE

私は車のドアをノックした

BACK INTO ENGLISH

I knocked on the car door

INTO JAPANESE

私は車のドアをノックした

BACK INTO ENGLISH

I knocked on the car door