YOU SAID:

I've been meaning to contact you about your car's extended warranty

INTO JAPANESE

私はあなたの車の延長保証についてあなたに連絡するつもりでした

BACK INTO ENGLISH

I was going to contact you about the extended warranty for your car

INTO JAPANESE

私はあなたの車の延長保証についてあなたに連絡するつもりでした

BACK INTO ENGLISH

I was going to contact you about the extended warranty for your car