I am done now with bmw ..I bring my car For oil ch...

I am done now with bmw ..I bring my car For oil change an tire rotation ..I pick my car up the tell me that a need a 2 back tires and front end alignment .after a day my car start to shake .I get the service done at another location ..but my car is still shaking..i take it to my other mechanic who I regular do service on my car and he say your axle is broke 700.00.ok..3 weeks later I notice oil leaking out my car I take back to my mechanic he said oh a line is broke or hoses something like that and u going to have to get another oil change 470.00..this is not the first time I have brung my car to them and left having more problem than I started with ..I don t know why or how yaw rating but it I don t see give them 4 let alone 5 stars and the customer service is not great ..