Business ProfileforTom Roush Lincoln Mazda

On 9/8/22, I purchased a used 2014 Infiniti QX60. When we test drove, the ** did not blow cold. They offered to keep it overnight so the service **** could remedy this. I returned on 9/9/22 to pick up the vehicle, only to be told that filling up the freon did not fix it. They assured me the warranty would cover that repair... if I waited about 30 days from the date of purchase (otherwise, the warranty would call it 'pre-existing'). I didn't like the sound of that, but went along because the paperwork was done. A couple days later, on 9/13/22, the check engine light came on. Less than 5 days. I contacted Roush the next day. They were able to get me into the service **** at ********** but not until on 9/20/22. I had to drop off forms related to my trade in and made them schedule the ** appt while I was there (10/20/22). On 9/20/22, ********* said there were 'loose bolts' causing the issue and sent me on my way. Two days later, on 9/22/22, the check engine light was on AGAIN. I reached out to Roush the next day. They said 'as long as it isn't blinking, you can drive it until your appt on the 20th'. Today was 10/20/22. The ** couldn't be diagnosed due to colder temps (Infiniti specific). Not my fault. I was TOLD to WAIT and it bit me in the a$$. Check engine light=catalytic converter. They can't fix it. I have to take it to an Infiniti dealer. My other option was to send me to a 'muffler shop' to get it replaced, but that would void the warranty if that part had an issue later. NO. I LITERALLY told them today that I didn't want this car anymore. I am anxious every single time I drive it and they should've never sold me a car that wasn't inspected or vetted beforehand. The ** hasn't worked since day 1. The check engine light has been on since day 5. At this point, they should give me the option of exchanging the car for something else. The cost of this car vs what I am getting out of it is not worth it. Give me another car or give me down pymt $$ to get a car elsewhere.