2019 Nissan Altima SERVICE BRAKES,FORWARD COLLISION AVOIDANCE

car constantly is breaking saying there are cars in front of me when there are not, especially going under bridges. the light flashes 90% of the time warning me. i have cleaned off the sensor and it still does it and brakes me when i should not be braking

Adaptive Cruise control and Forward Collision warning has failed. The cruise control will not engage. The Electronic braking system has malfunctioned and this has somehow disabled the cruise control on the vehicle. The car will still brake. I understand that this has been known issue with Nissan but they are not willing to repair it.

Emergency brake engaged when there were no objects near the vehicle. Vehicle stopped. The dealer stated the issue was due to a faulty sonor control unit.

Automatic brake system malfunction

WHILE DRIVING STRAIGHT OVER THE UPPER ROADWAY GW BRIDGE, MY AUTOMATIC BRAKES ENGAGED WITH NO OBJECTS IN FRONT OF MY CAR. THIS CAUSED MY FRONT BRAKES TO LOCK WHICH CAUSED ME TO DRIFT LEFT INTO THE LEFT LANE, AT WHICH POINT I WAS ALMOST CRUSHED BY A SPEEDING 18-WHEEL TRUCK.

driving at maybe 10 -15 MPH in an empty parking lot about to park and car aggressively brakes for no reason. Completely startled and unsettled me its a good thing no one was behind me.

I HAVE HAD TWO SEPARATE INCIDENTS 8 MONTHS APART. WHILE DRIVING IN THE CITY LIMITS ON BOTH OCCURRENCES GOING ABOUT 45 MPH BOTH TIMES, WITHOUT ANY NOTICE OR POTENTIAL COLLISION THE AEB ENGAGED, AND A RED FLASH CAME ACROSS MY DASHBOARD. THE FIRST TIME IT WAS JUST ME IN THE CAR WITH VERY LITTLE TRAFFIC AROUND ME, WHEREAS WITH THE MOST RECENT OCCURRENCE THE TRAFFIC WAS HEAVIER. I HAD MY MOTHER AND 2 YOUNG CHILDREN IN THE BACKSEAT, WITH A TRUCK THAT LOOKED LIKE A F-150 NOT FAR BEHIND ME. I HAVE BEEN TO THE DEALERSHIP THAT I BOUGHT THE CAR FROM, AND I HAVE TWICE GOTTEN THE RESULTS THAT THEY ARE UNABLE TO DUPLICATE THE PROBLEM, SO I GUESS IT CAN'T BE RECTIFIED. THANKFULLY I HAVE NOT HAD AN ACCIDENT, BUT DRIVING THE CAR IN THAT CONDITION RAISES THE RISK OF A COLLISION, AND I'M DONE WITH THAT RISK.

I WAS DRIVING ON A SLIGHTLY DAMP ROAD IN THE EVENING (DARK). A WARNING FLASHED ON MY DASHBOARD SAYING THAT THEIR WAS OBSTRUCTION IN THE ROAD. SUDDENLY MY BRAKING ASSISTANCE ACTIVATED CAUSING MY CAR TO COME TO A COMPLETE STOP. I CHECKED MY SURROUNDINGS, NOTHING WAS IN THE ROAD, BESIDE ME, OR BEHIND ME. NISSAN HAS NOT CLAIM RESPONSIBILITY FOR THIS SENSOR ERROR. INSTEAD TOLD ME THAT THERE WERE DAMAGES TO MY BUMPER, WHICH WAS HARD TO BELIEVE. I WAS RECOMMENDED TO CONTACT MY INSURANCE COMPANY. AN APPRAISER FOUND NO DAMAGES TO MY CAR OR BUMPER. CASE HAS BEEN DISMISSED BY INSURANCE COMPANY.

TL* THE CONTACT OWNS A 2019 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING, THE AUTOMATIC EMERGENCY BRAKING SENSOR LIGHT RANDOMLY ILLUMINATED. ON ONE OCCASION WHILE DRIVING APPROXIMATELY 35 MPH, THE AUTOMATIC EMERGENCY BRAKING SENSOR LIGHT ILLUMINATED AND THE VEHICLE ABRUPTLY STOPPED. DURING THE FAILURE, THERE WERE NO VEHICLES OR OBJECTS PRESENT NOR IN NEAR PROXIMITY TO THE VEHICLE. THE VEHICLE WAS TAKEN TO NISSAN OF GREENVILLE LOCATED AT 2712 LAURENS RD, GREENVILLE, SC 29607 WHERE THE MECHANIC REPROGRAMMED THE AUTOMATIC EMERGENCY BRAKING SYSTEM. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 24,000. INVALID VIN.

TL* THE CONTACT OWNS A 2019 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS THE COLLISION AVOIDANCE SYSTEM WOULD RANDOMLY ACTIVATE AND REDUCE THE VEHICLE'S SPEED. THE FAILURE OCCURRED ALTHOUGH NO OBJECTS WERE PRESENT NEARBY. THE CAUSE OF THE FAILURES WERE NOT DETERMINED. IN ADDITION, WHILE DRIVING APPROXIMATELY 35 MPH AND PRESSING THE BRAKE PEDAL THE VEHICLE SLOWED BEFORE THE BRAKING SYSTEM MALFUNCTIONED CAUSING THE VEHICLE NOT TO STOP AND CRASHED INTO THE REAR OF A TRUCK. NO INJURIES WERE REPORTED AND NO POLICE WAS CALLED TO THE SCENE. THE MANUFACTURER AND LOCAL DEALER WERE NOT NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 16,000.