drivetime Olathe Kansas Nationwide

 Christmas eve we went back to the car lot car die on the way there when we got there the dealership manager said if I Jack up the car or look at it I will charge 50 dollars extra per problem so I went out look at the car and notice something dripping under the car I ask can I Jack up the car and they said yes so I did and found the oil leak went into the dealership with my latex gloves cover in oil from the frame the manager said will your warranty is void since you put the car in the air on there land

What you describe is a mechanical/engine problem.  What could happen on the lot to make the warranty invalid? 

 The warranty will not cover the repair because of what happened on the car lot because of the manager trick and by the way I'm mentally disabled

FIRST OFF, get somebody to teach you punctuation, grammar, sentence structure and composition.  The high interest rate is ONLY because you are a subprime borrower.  YOU made yourself a subprime borrower because YOU have a reputation of not paying your bills on time.  However, the time to complain about a high APR is before the contract is signed, not after.  When one makes themselves a subprime borrower (which is their choice), they are limited to subprime lenders and dealerships.  Those dealerships often sell worn out, high mileage cars.  Do you have a warranty?  What do they say about the repairs being covered by the warranty, if you have one.  If you bought the car "AS IS", then you have no warranty and all repairs are on you.

Let me save you some effort here...don't bother responding with "you must work for them" ... because I don't.