I drove my car in from Puerto Vallarta Mexico and was having problems with it. Running roughly and stalling I took it to this Nissan dealership and told them the problem. I dropped it off on Thursday, late morning. I picked it up Friday late afternoon when they told me they couldn't do anything for me as they couldn't diagnose it or get the parts for it cause it is a model only available in Mexico.
I left San Antonio on Saturday and drove the car to New Orleans. It performed badly the whole way. It conked out finally when I got to New Orleans luckily.
Monday, today, I got it started and took it to a Nissan dealer here. Within an hour they called with the problem. The car has a Nissan Altima motor and they easily diagnosed it as a problem with the throttle body.
I went online and checked on the part, lo and behold, they had the part listed on a general search and for my specific car, even if it is only available in Mexico. If I wanted to order it, I could get it in 24 hours.
The service manager at this Nissan dealer in San Antonio told the person in charge of my car that they couldn't even get parts for the car.
My car has been repaired thank goodness and the dealership in New Orleans is great. The one in San Antonio, not so much. They did pretty much force me to drive on the highway in an unreliable vehicle and led me to believe that no one could help me because of a lack of parts. Stay away from this place.