Nissan Altima electrical problems

BACK IN THE JULY I GOT INTO A REAR END COLLISION, THE EMERGENCY BRAKING SHOULD HAVE KICKED IN BUT IT DID NOT. SINCE THEN, THE EMERGENCY BRAKING HAS APPLIED MULTIPLE TIMES IN THE OPEN BY ITSELF WITH NO CARS AHEAD OR IN VIEW. IT MAKES ME VERY NERVOUS TO DRIVE THIS. IT HAS HAPPENED BOTH ON CITY STREETS AND THE HIGHWAY. I TRIED TELLING THE NISSAN DEALERSHIP AND THEY HAVE NO KNOWLEDGE AND ARE NOT WILLING TO WORK WITH ME FOR FAILURE AND DAMAGES.

WHILE DRIVING THE VEHICLE, NOTIFICATION OF "FEB: UNAVAILABLE FRONT RADAR OBSTRUCTION" COMES ON AND STAYS ILLUMINATED FOR UPWARDS OF 5 TO 10 MINUTES BEFORE TURNING OFF. THIS OCCURS WHEN THERE ARE NO VEHICLES IN FRONT OF MINE AND NO ROAD HAZARDS THAT WOULD HAVE TRIGGERED IT TO TURN ON. I FEEL THAT THIS IS A BIG SAFETY ISSUE WITH THE WAY THE CAR IS DESIGNED TO STOP WHEN IT DETECTS A HAZARD. THIS STARTED OUT RANDOMLY OVER THIS PAST SUMMER AND IN THE LAST WEEK, HAS BEEN A DAILY OCCURRENCE. WHEN I SPOKE TO THE DEALERSHIP ABOUT IT, THE SOONEST THEY HAD AN OPENING TO ADDRESS IT IS A MONTH AWAY. NO A HAPPY CAMPER, FEELS LIKE THEY ARE NOT AS CONCERNED AS I AM WITH THE SAFETY OF MY VEHICLE. BRAKE SWITCH FAILURE LESS THAN ONE YEAR OF OWNERSHIP OF THE VEHICLE. UNABLE TO PUSH THE BRAKE PEDAL IN TO START THE VEHICLE. THE ONLY WAY TO GET THE SWITCH TO RELEASE IS TO TAP ON IT WITH A HAMMER. THIS ISSUE HAS BEEN OCCURRING FAIRLY REGULARLY FOR THE PAST WEEK BEFORE I COULD GET IT TO THE DEALERSHIP TODAY. (IS SUPPOSED TO BE FIXED TOMORROW??) AT ONE POINT, THE VEHICLE FAILED TO START ALTOGETHER. POPPED THE HOOD TO JUMP START IT, AND NOTICED BLACK POWDERY STUFF ON THE TOP OF THE BATTERY AS THOUGH THE BATTER HAD GOTTEN TOO HOT AND BOILED OVER POSSIBLY. THE DEALERSHIP TEST THE BATTERY AND TOLD ME THAT MY BATTERY IS FINE AND FULLY CHARGED. THIS WAS AFTER I HAD IT ON THE CHARGER FOR SEVERAL HOURS YESTERDAY SO THAT IT WOULD START FOR ME TO TAKE IT TO THE DEALERSHIP.

HEADLIGHT ARE VERY DIM AT NIGHT . WHEN YOU ARE DRIVING AT NIGHT YOU CANNOT SEE ANYTHING WITH THE LOW BEAM LIGHT YOU WILL HAVE TO TURN ON THE HIGH BEAM LIGHT . I CONTACTED NISSAN THEY INFORM ME THAT THIS ISSUE WOULD BE INVESTIGATED HOWEVER THEY STILL HAVEN'T CONTACTED ME BACK . I CHANGED THE HEADLIGHT MULTIPLE TIME , ALSO I HAD THE HEADLIGHT RESTORATION . HOWEVER THAT SILL HAVEN'T RESOLVED THE ISSUE . I AM AT THE CONCLUSION THAT A ACCIDENT WILL TAKE PLACE DUE TO THE HEADLIGHT BEEN VERY THIN YOU CANNOT SEE WHAT IS IN FRONT OF YOU ONCE YOU ARE DRIVING THIS IS VERY DANGEROUS IN WILL TAKE SOMEONE LIFE.

SEVERAL THINGS ARE WRONG OR GONE BAD. NISSAN SUPPOSE TO BE AWESOME VEHICLES WITH GOOD REPUTATION BUT TELL YOU IF I HAD KNOWN OR COULD HAVE FOR SEEN ALL THE TROUBLE, WOW. 1. HAVE HAD PROBLEMS WITH STEERING WHEEL LOCKING, OK THAT WAS FIXED IT HAS DONE IT AGAIN. MODULE IS BAD. 2. HAD TO REPLACE TRANSMISSION VERY COSTLY 3000, AND WAS TOLD THAT IN A COUPLE YRS WOULD NEED IT AGAIN. PUSH BUTTON START IS PART OF THE LOCKING ISSUE SO WHY IS THIS NOT FIXED FROM WHAT I HAVE READ IT'S AN ONGOING PROBLEM, ACTUALLY THE SAME ISSUES WITH MY 2009 ALTIMA IS EXACTLY WHAT THOUSANDS OF OTHERS ARE GOING THROUGH, WHY IS THIS NOT FIXED WHY ARE WE ALL STILL HAVING THESE PROBLEMS, MY CAR IS TAKEN ALL THE WAY TO NISSAN DEALERSHIP IN LOUISVILLE KY. OH ABOUT 45-TO AN HOUR AWAY, FOR ALL REGULAR MAINTAINING, ALL THE WAY DOWN TO THE OIL CHANGES. LIKE I SAID NISSAN SUPPOSE TO BE SUPERIOR VEHICLES THIS HAS BEEN A NIGHTMARE, I CAN'T AFFORD TO PAY THE PRICE OF FIXING THE CAR EVERY TIME I TURN AROUND. TRADE IN ON IT SUCKS, RESALE PRIVATELY DOES TOO. SOMETHING NEEDS DONE, HOW MANY HUNDREDS OF THOUSANDS OF PEOPLE HAVE THE SAME PROBLEMS WITH THEIR ALTIMA

THE 7 INCH CENTRAL AUDIO-VISUAL AND NAVIGATION UNIT PERIODICALLY CHANGES RADIO STATIONS, CRASHES THE NAVIGATION DISPLAY, OR CRASHES ENTIRELY GOING BLANK, AND MAY OR MAY NOT ASK FOR SD CARD UPON REBOOT. ON ONE OCCASION THE ACCELERATOR ALSO STUCK REQUIRING THE CAR TO TAKEN TO THE SIDE OF THE ROAD AND TURNED OFF. CANNOT BE SURE IF THE TWO EVENTS WERE RELATED BUT THEY HAPPENED SIMULTANEOUSLY. IN THE LAST SIX MONTHS THE MISBEHAVIOR OF THE CENTRAL DISPLAY UNIT HAS GOTTEN WORSE AND WORSE. NISSAN DEALER AND NATIONAL SUPPORT ARE UNABLE TO FIND THE PROBLEM OR BEING WILLING TO FIX IT. THERE IS NO ESCALATION PROCEDURE TO FACTORY ENGINEERING AND MAINTENANCE SUPPORT. THEY WILL NOT TAKE THE ELEMENTARY STEP TO REFLASH THE FIRMWARE OR BEING WILLING TO CHANGE OUT THE UNIT. MULTIPLE EXAMPLES OF THIS PROBLEM ARE REPORTED ONLINE IN NISSAN'S OWNER PORTAL FOR THIS MODEL YEAR AND THE NEXT. DESPITE BEING ORIGINALLY TOLD THAT NISSAN IS TRYING TO TRACK CARS WITH THIS KNOWN PROBLEM THAT NISSAN REFUSES TO ADDRESS AND LEAVING A POTENTIAL SAFETY PROBLEM UNRESOLVED.