Dear Dad,
I hope this letter finds you well. I am writing to ask for your help with some financial assistance.
As you know, I have been working hard to make ends meet, but unexpected expenses have arisen that I am unable to cover on my own. I am currently facing a difficult situation with my car, which requires some costly repairs. I do not have the funds to cover these expenses, and I am hoping you might be able to lend me the necessary funds.
I understand that money is not unlimited, but I promise to work hard and pay you back as soon as possible. I am willing to work out a payment plan with you, and I will make sure to stay in constant communication regarding my progress.
Thank you for considering my request, and for all the support you have given me in the past. I appreciate your willingness to help me during this challenging time.
Sincerely,