JPMorgan Chase Consumer Loan Complaint

JPMorgan Chase Consumer loan department,

Vehicle loan Taking out the loan or lease Alabama

My son lives in -.--he purchased a new car.I told him I would co-sign on a loan for a car, just let me know and so I can read and go over the loan application before I will co-sign on a loan.Time went by and he went to purchase a car ( we did not know he found a car yet ) The people told him he had 2 days to get a loan-he said I lived in -, - and had to look over loan-fearing he had no time to get me to look at loan, he took it home and signed my name to loan.The auto people new he signed my name and gave him loan anyway, Again I had no idea any of this was going on.I never received loan application-never spoke to auto dealership or chase bank at all about a loan-never new until my son callled and said he got the car.If I had seen it I would of never of signed a loan with a 7.85 % car loan.They told him it would be 4 %, but at the last moment changed it to 7.85 % .We have tried to get them to take me off loan-my son told chase verbally and in writing I did not sign for loan and they still will not take this off my credit report-which chase put me on all - credit reporting agencies with a - loan.my credit score has dropped.