Shame on Audi Wilsonville - My name is Jamil and I...

Shame on Audi Wilsonville - My name is Jamil and I shooped at Audi Wilsonville a few months ago.....They sold me pre-owned Audi A4, 2007 - with only 60,000 miles..... They reassured me it was a great car and fully tested, within a month it was low on oil, took it to them and they said it was never done - they changed the oil, 1 month later low on oil again, checked muffler and it smokes and drinks up oil- Obviously they never checked it and sold me a bad car- please beware when buying used from them, no matter what they say - make sure you check it independently - I will never trust them again. I have owned the car 4 months now and every month I top it off with oil due to shortage....Again, shame on them!