2019 Nissan Sentra ELECTRICAL SYSTEM,UNKNOWN OR OTHER

When i bought the car, it started making a grunting sound every time I would accelerate the car and start driving. Now the car stalls while I'm on drive. It had turned off on me a few times while driving and quickly turn back on, and other times it would turn off when I would make a turn I took my car to my mechanic and they weren't sure what is wrong with it. They say it might be an electrical issue or the transmission, they also said that my axles are bad on my car. I only have a year with the car which I bought from enterprise car sales and it had 115k miles. Still too little for it to have that many problems.

Passenger window won't roll up, every other window works fine

THE DISPLAY SCREEN FOR HEAT/AIR CONDITIONING AND AIRFLOW CONTROLS WILL RANDOMLY SHUT OFF. THE TEMPERATURE AND AIRFLOW CONTROLS WILL STILL WORK EVEN WHEN THE SCREEN IS OFF. I WILL HAVE THE HEAT SET TO 70 BUT IT FEELS LIKE I PRESSED THE AIR CONDITIONING BUTTON ( IHAVE NOT AND CHECKED BY PRESSING THE AIR CONDITIONING BUTTON). WHILE OTHER TIMES, I WILL HAVE THE AIR TEMPERATURE SET TO 62 AND IT FEELS LIKE I'VE TURNED IT UP TO 85 DEGREES.

THE RADIO WILL RANDOMLY COME ON FOR A SECOND WHEN THE CAR IS OFF. I HAVE WENT OUT TO GET SOMETHING OUT OF THE TRUNK & THIS HAS HAPPENED & I HAVE ALSO WENT OUT TO LEAVE & WHEN I WALK OUTSIDE THE RADIO IN THE CAR IS PLAYING WHEN THE CAR HAS NOT BEEN DRIVEN SINCE THE PRIOR DAY. I AM CONCERNED ABOUT THIS ISSUE DRAINING THE CAR BATTERY. THIS IS RANDOM & HAS HAPPENED MORE THAN A DOZEN TIMES.

THE RADIO TURNS OFF AND ON BY ITSELF WITHOUT THE CAR BEING ON. I HAVE WALKED UP TO THE CAR TO HEAR IT PLAYING MUSIC. IT HAPPENS RANDOMLY DRIVING, NOT DRIVING, AND WITH NO POWER TO CAR. I AM WORRIED ABOUT MY BATTERY DRAINING. ALSO, THE AIR CONDITIONER DISPLAY IS BLANK FROM TIME TO TIME. ONLY THE ORANGE LIGHTS ON THE BUTTONS ARE LIT UP. SOMETIME IF I RESTART THE CAR, IT WILL COME BACK ON AS IF IT IS RESET, OTHER TIMES IT DOES NOT HELP. THE DISPLAY SCREEN ABOVE THE AC CONTROL PANEL FREEZES ALONG WITH THE DISPLAY IN BETWEEN THE SPEEDOMETER FROM TIME TO TIME. IT SEEMS AS IF THE COMPUTER SYSTEM DOES WHAT IT WANTS TO AND WHEN IT WANTS. I HAVE NOT HAD THE CAR FOR 6 MONTHS AND IT'S ALREADY GIVING ME PROBLEMS. IT WAS PURCHASED AT THE END OF SEPTEMBER 2019 FROM A NISSAN DEALERSHIP, BRAND NEW WITH 4 MILES ON IT.

EVERYTIME I DRIVE ABOUT 4 MILES THE FRONT RADAR SENSOR GETS DISABLED AND DISPLAYS A WARNING, THIS DISABLED THE CRUISE AND TURNS OF AUTOMATIC EMERGENCY BRAKING, THIS IS DANGEROUS FOR ME TO DRIVE WITH, I HAVE TAKEN THE CAR TO THE DEALERSHIP 3 TIMES AND ITS STILL HAPPENING, THE DEALERSHIP CLAIMS THEY FIXED IT BUT DID NOT

WHEN STOPPED THE VEHICLE GOES TO 4 RPM WHEN TRYING TO DRIVE AFTER BEING STOPPED AT RED LIGHT OR STOP SIGN ANYTIME CAR IS STOPPED AND TRYING TO DRIVE AGAIN.I HAD A FAULTY SWITCH ON 9/8/2019 CAR WOULDN'T START TOOK TO DEALERSHIP FOR REPAIR AND OIL CHANGE AFTER THAT THE PIC THAT I ATTACHED LIGHTS CAME ON.THOSE LIGHTS WASN'T ON BEFORE.AFTER PULLING OFF DEALERSHIPS LOT I GOT ON HIGHWAY AND LIGHTS CAME ON