meineke econo lube #4061 my wife takes car just oil change, they took advantage of her because she were a lady ontario California

my wife took our car for in oil change, i had never leak oil before not one drop of oil every found in our drive way. they told her left seal on axle were leaking, they took advantage of her.she call me they had already put the seal in. irefuse to allow to finish , they put the parts back,now the   car is   leaking oil bad.like i said my  car    never leak oil    not one drop of oil never.they wanted to  charge 428.00 dollars, i will never go back meineke again , we are senior citizen they definently took advantage of us. they wre extremely rude people.