2018 Nissan Sentra Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
The contact owns a 2018 Nissan Sentra. The contact stated that the vehicle failed to start immediately, and the contact had to depress the brake pedal several times before the vehicle would start. The contact stated that the start time varied. There were no warning lights illuminated. The contact stated that the battery was replaced; however, the failure persisted. The dealer was contacted; however, the vehicle was not taken to the dealer to be diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 51,000.
The contact owns a 2018 Nissan Sentra. The contact received notification of NHTSA Campaign Number: 21V135000 (Exterior Lightning). The contact stated that while driving at an undisclosed speed, an unknown malfunction warning message was displayed and the vehicle lost motive power. The vehicle was towed to the contact's residence. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 180,000.
TL* THE CONTACT OWNS A 2018 NISSAN SENTRA. THE CONTACT STATED THAT UPON TEST DRIVING THE VEHICLE AT 45 MPH, THE FRONT UNAVAILABLE RADAR OBSTRUCTION WARNING MESSAGE ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT INFORMED SAVANNAH TOYOTA (11101 ABERCORN ST, SAVANNAH, GA 31419) OF THE WARNING LIGHT AND THE VEHICLE REMAINED IN THEIR POSSESSION FOR A FEW DAYS. AFTER THE VEHICLE WAS INSPECTED BY GRAINGER NISSAN (1550 CHATHAM PKWY, SAVANNAH, GA 31408) THE CONTACT WAS INFORMED THAT THE FRONT CRASH SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE CONTACT WAS GIVEN AN ESTIMATE AND THE CONTACT REFUSED TO PAY FOR THE REPAIR OF THE VEHICLE. THE MANUFACTURER HAD YET TO BE NOTIFIED OF THE FAILURE. THE VEHICLE HAD YET TO BE REPAIRED. THE FAILURE MILEAGE WAS 54,573.
KEYLESS IGNITION NOT STARTING AFTER KEY FOB BATTERY HAS BEEN CHANGED AND CAR BATTERY CHANGED, APPEARED TO BE OKAY THEN PROBLEM RETURNED WITHIN A FEW DAYS. KEYLESS IGNITION AGAIN NOT STARTING. THE VEHICLE IS CURRENTLY STATIONARY IN MY DRIVEWAY.
RANDOM WARNING STATING "FRONT RADAR OBSTRUCTION," ESSENTIALLY DEACTIVATING THE AUTOMATIC BRAKING SYSTEM FOR FRONT END COLLISION. VEHICLE WILL BRAKE QUICKLY ON ITS OWN WITHOUT ANYTHING AHEAD IN THE ROAD, WHICH CAUSES OTHER VEHICLES TO SLAM ON THEIR BRAKES TO AVOID COLLISION
PURCHASED CAR NEW AND ONE WEEK INTO OWNERSHIP HAD THE FRONT PROXIMITY SENSOR GO BAD, WHICH DISABLES VEHICLE SAFETY SYSTEMS INCLUDING CRUISE CONTROL. AFTER WAITING A MONTH ON A BACK ORDERED PART IT WAS INSTALLED AND THE VEHICLE OPERATED NORMALLY. 1 YEAR LATER THE SENSOR AGAIN WAS DIAGNOSED AS BAD AND ONE WAS ORDERED , THE NEW PART CAME IN DAMAGED AND WHEN REORDERING THE PART, IT AGAIN WENT TO BACK ORDER. IT HAS NOW BEEN A MONTH, AND STILL NO PART. NISSAN CUSTOMER CARE WAS CONTACTED AND THE "ESCALATED" THE COMPLAINT TO A "REGIONAL LEVEL". ALL THAT HAS ACCOMPLISHED IS AN OCCASIONAL PHONE CALL FROM THE REPRESENTATIVE TELLING ME THAT THE PART IS NOT IN AND HE HASN'T EVEN GOT A TIMEFRAME FOR IT. ALSO THAT THERE ARE 1000 VEHICLES AWAITING THAT PART AND MINE IS AT THE HEAD OF THE PACK. THIS IS A SAFETY SENSITIVE PART AND THEY ARE NOT MAINTAINING AN ADEQUATE SUPPLY OF REPLACEMENT PARTS , AND ARE RETURNING VEHICLES TO CUSTOMERS TO DRIVE WHILE AWAITING THE REPLACEMENT.
I PURCHASED MY 2018 NISSAN SENTRA WITH 5 MILES (BASICALLY BRAND NEW) THE CAR CURRENTLY HAS 10,000 MILES AND THE VEHICLE IS KEPT MAINTAINED. A FEW MONTHS AFTER I PURCHASED THE NISSAN SENTRA I BEGAN HAVING ISSUES WITH MY BACK UP CAMERA SCREEN IN WHICH IT BEGAN BLACKING OUT AND FLICKERING IN AND OFF. SINCE IT HAD BEEN RAINING IN MY TOWN I ASSUMED THERE WAS SOME SORT OF SHORT OR WATER MUST OF LEAKED INTO THE WIRING SYSTEM L, I TOOK IT TO MY LOCAL NISSAN DEALER AND THEY COULDN'T FIND ANY TYPE OF ISSUE WITH THE CAR SO I LEFT IT AT THAT I HAVEN'T HAD ANY ISSUES WITH IT GAIN HOWEVER IT HASN'T RAINED EITHER SO I'M JUST WAITING TO SEE. AFTER THAT OCCURRED I BEGAN HAVING ISSUES WITH THE FRONT RADAR CRASH SENSOR. I GET A WARNING ⚠️ SIGNAL ON MY DASH CONSTANTLY READING THAT I HAVE A FRONT RADAR OBSTRUCTION WHICH THERE IS NOTHING BLOCKING THE SENSOR. SHORTLY AFTER THAT MY AC BEGAN BLOWING UP STREAMLINED HOT AIR AND WENT OUT ONE DAY. I'VE ATTEMPTED TO HAVE IT FIXED AND THERE'S NOTHING THEY CAN FIND TO FIX THE ISSUES. I'VE HAD THE CAR FOR A YEAR ABOUT 10,000 MILES AND THESE ISSUES HAVE RAISED CONCERN. THE VEHICLE IS UNDER WARRANTY AND STILL THESE ISSUES CANNOT BE FIXED
2018 NISSAN SENTRA 22K MILES. FRONT RADAR WARNING MALFUNCTION LIGHT ON. DEALER STATED THERE IS NO FIX FROM NISSAN AT THIS TIME AND WE SHOULD CONTINUE DRIVING THE CAR UNTIL THEY CALL US BACK. DEALER STATED IT COULD BE TWO DAYS OR TWO MONTHS. OWNERS MANUAL STATES THE CAR SHOULD NOT BE OPERATED AND TOOK TO THE DEALER IF THIS OCCURS. LOCAL DEALER REFUSED TO GIVE A COURTESY CAR UNTIL THE REPAIR COULD BE MADE. THIS IS A BIG SAFETY CONCERN FOR US AS OUR SON IS DRIVING THE CAR TO COLLEGE DAILY. DEALER STATED THE CAR DOES NOT APPLY THE BRAKES WITH THIS SYSTEM, THE VIDEO FROM NISSAN STATES OTHERWISE. CAR CANNOT BE SAFE TO DRIVE THIS WAY.
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Quick Summary
The 2018 Nissan Sentra has 8 Electrical System complaints on file. Review the timeline above for detailed owner experiences.