2015 Nissan Rogue A/C issues
Hello! For a few years now my cars AC has been very iffy. My parents used to use car and noticed the AC would not blow any cold air so they got it recharged with refrigerant but a while later it happened again. They decided to take it to mexico since we live in the border and prices are cheaper over there. They don’t know much about cars and don’t really remember what they did to the car over there, but they have the bills and from what I can tell they got the evaporator replaced because the mechanic couldn’t find any leaks. Then, once again a while later the ac stopped working again, and now the vent for the back seats was not blowing any air at all and it stayed like that for a while. When my parent gifted me the car I ended up figuring out that the mechanic over in mexico for got to reinstall one of the sections of the ducts that lead to the back vent so I ended up replacing the part and fixing that problem. However the cars AC still has issues. It sometimes blows hot air and sometimes cooler air but usually never cold air. It sometimes also blows barely any air out at all and just sounds very loud. My worry was that since in the bill my parents have only lists the evaporator and labor that they didnt replace the desiccant when they worked on the AC and now maybe there’s moisture in the system freezing up the expansion valve or something along those lines. But I also think I could be the compressor just because it makes a scratching noise when it turn on. I also just recently noticed that the air on the passengers side is actually quite a bit cooler than the driver side so now I think it might be a blending issue but i’m really unsure about what it could be. Any help is appreciated! Thank you!