I had a grinding vibration feel through my gas ped...

I had a grinding vibration feel through my gas pedal and wheel wobbling.they changed two of my tires and front struts.Also told me to do some preventative maintenance with transmission fluid and coolant flush.The total prise was $2500 and I had to get a credit card so I can pay it over time cause I didn t have that much money laying around.Got the car and the moment I left the lot I felt that vibration come right back.Got in touch with a representative and they got a manager to call me and the manager tried to sell me a new car right of the bat(I didn t ask for a new car).So my problem is still there and I wasted my money and time there.