Business ProfileforNissan of Mobile

I took my veichle in for routine maintenance ***** miles. AC unit was listed as something that was check. I purchased this vehicle in November 2022, a 2022 Nissan *******. Within hours after leaving the dealership my AC unit was not functioning correctly. Took the vehicle back and was told that the o-rings on a brand new vehicle had to be replaced. About 3 was ago I experienced the same problems. I was told that I had to leave my vehicle for a week just to be checked. It is now two weeks and some days. I was told last week it was a defective part which is covered under warranty and that I should have my vehicle by Saturday. Called on Saturday and was told they dont do labor work on Saturday. This would explain why it wasnt properly repaired. It was a Saturday and they didnt want to find the problem because Saturday is not a day they do hard work. Call again today and was told the mechanic has been working on my vehicle since early this morning but have not completed the job. Do this place even have a real mechanic. I should be reimbursed for my rental or this car should qualify as a lemon. It has approximately ****** miles maybe a little less. This is the only Nissan delearshipin Mobile *******. I dont think that they have a management department and I was denied information to contact the owner . Unable to upload documents proof of service because it is in the vehicles