Mechanical

This place is terrible dont ever take your car there. Went to get my o2 sensor fixed and then less than a month later my light comes back on and it's my sensor again. With the warranty I have I took it back to have it fixed and now they are saying my other one is broke now. So they want more money to fix it but the code that is coming up is the same as before they replaced the first one. They think I am dumb but they are just shady and this isn't over yet. By the time I am done they will be out of business!