Business ProfileforPine Belt Nissan of Toms River

My 2018 ****** never had any issues until about 1 and 1/2 week ago I was leaving a doc appointment and car wouldnt accelerate past *****mph. I turned hazards on and drove home it stopped then started acting up again as I drove home I called Nissan and told to bring it in that it sounds serious and unsafe . I left it overnite . The next day I called they said mass airflow sensor needs to b replaced . Told them to do it and also change oil which I always get done there .paid about ****** About 50 mins later they called saying car done. I drove home it seemed better but still not smooth as it always was . Early this week one nite I drove to pick Up food and car suddenly wouldnt accelerate again past ***** mph I had to pull over then go home with hazards back way I couldnt pick up my food I ordered . I called nisssn next day they said bring in . I brought it in and dropped it off the next day I called bc by 1pm I still didnt hear from them I was told they didnt look at it yet . So I called again later they said theres nothing wrong with car no codes went off and it may be throttle body going No definite answer . I said my car was very unsafe to drive Im not driving it until its fixed . **** said well there is fail safe that lets u get to side of road if it happens again. I was upset I told her to plz put manager on phone . She said she would tell him call so he called and said nothing wrong with car his mechanic said . I said the car wouldnt move past *****. He saa as is if it makes u feel better I can drive it and call u back . He later said he drove it and it felt ok. I work at hospital and dont get home til 9 pm so I couldnt get my unfixed car until 3 days later . So when I went to pick it ** today I drove it in lot before I attempted to take on busy traffic filled route 37 4 lane hwy. it fell ok in lot but not as it always has been . When I had to accelerate on this major hwy I got scared the car again did what it has been doing when I had to accelerate to drive faster it was not actually accelerating .this is not acceptable . Its unsafe and despicable that the car was not fixed and I was told it was ok. I had to call my son to pick me ** in a parking lot close by Nissan after I had just left there with my ok running car according to Nissan service staff and manager . The car was not ok and Im Not sure what the issue is as to why it was not diagnosed and fixed . I have gone to Nissan for years for oil changes brakes etc. but I will not be returning after this. I cannot trust this place of business agsin .