2019 Nissan Leaf

2019 Nissan Leaf. On multiple occasions during hard acceleration the throttle would stick wide open and not release. 06/15/21, 06/29/21, 07/23/21, 10/01,21. I would have to stomp on the brake pedal and make several attempts before I could get the throttle to release. I have reported the issue to the Nissan dealership and on 10/02/2021 they diagnosed it as a braking issue and said they found no problem or faults. The issue is intermittent and has been reported by other Nissan Leaf owners. Very dangerous issue that needs resolved!!

The Backup Camera only works intermittently and if it is not working it will not begin working again unless the car is completely turned off and restarted. The failure seems more likely to occur if the car is started and then quickly put into reverse. The failure seems less likely to occur, but still does periodically, if the car is started and then not put into motion until 10-20 sec after the dash start-up graphics have finished. When the camera is failing the display is solid magenta colored with static-lines scrolling through it. The safety issue is that the rear camera cannot be used. We have not yet shown this problem to anyone else. There were no warning lights or alarms indicating a failure. The failure occurrence was very infrequent when we bought the car (new) in 2019, but now is happening at least 50% of the time that we back out of our garage.

Vehicle suddenly loses power while driving, no warnings prior to power loss. 1st incident vehicle lost power and all check engine lights came on. Unable to shift gears or accelerate. Towed to Nissan. This has happened twice again in the past week. Complete power loss while driving, have to coast to a stop and get towed again! 3 times total. Huge safety issue to be without power in the middle of the road. Nissan tried to “reset” it but this has not worked. The 3rd time we picked it up from service it happened again less than a mile away. Screens say “When parked apply parking brake” while I’m driving. Other screen said “Power Supply Failure. To avoid accident injury or death DO NOT DRIVE”. This car is dangerous.

WHILE DRIVING ON THE HIGHWAY MY VEHICLE RAN OVER A SPARE TRAILER TIRE THAT HAD FALLEN OFF ANOTHER VEHICLE. MY VEHICLE ALMOST CLEARED IT BUT THE TIRE JUST BARELY LODGED UNDERNEATH IN THE UNDERCARRIAGE,JUST PAST THE FRONT TIRES. EVEN THOUGH THERE WAS NO FRONT COLLISION OR SUDDEN REDUCTION IN SPEED; THE AIRBAGS DEPLOYED RENDERING THE VEHICLE UNDRIVEABLE. THIS IS A FLAW AND SAFETY ISSUE. WHILE THE VEHICLE DID SUSTAIN SOME DAMAGE TO THE UNDERCARRIAGE, THERE WAS NO NEED FOR AIRBAG DEPLOYMENT AND DOING SO EXACERBATED AN ALREADY HAZARDOUS SITUATION. THE AIRBAG STARTLED ME, OBSTRUCTED MY VIEW, AND COULD EASILY HAVE CAUSED ME TO COLLIDE WITH ANOTHER VEHICLE AT HIGHWAY SPEEDS. I BELIEVE THIS IS A DESIGN FLAW AND SERIOUS SAFETY HAZARD. I REPORTED IT TO NISSAN USA. I WAS CONTACTED BY NISSAN INCIDENT INVESTIGATIONS AND THEY HAVE DISAVOWED ANY RESPONSIBILITY FOR THE INCIDENT AND CLAIM THAT THE SYSTEMS ARE WORKING AS INTENDED. I AM A FIREFIGHTER AND HAVE DEALT WITH MANY CAR WRECKS. I KNOW WHEN AN AIRBAG IS SUPPOSED TO DEPLOY AND IT IS CLEAR TO ME THAT THE SYSTEM IN THE VEHICLE IS NOT OPERATING AS IT SHOULD AND IS PRESENTING A SAFETY HAZARD. FURTHER, BOTH THE TOW TRUCK DRIVER AND THE ATTENDANT AT THE REPAIR SHOP EXPRESSED CONFUSION AS TO WHY THE AIRBAG DEPLOYED. THE AIRBAG REPLACEMENT ALONE WILL COST NEARLY $3,000 AND, SINCE THE PARTS ARE ON BACKORDER, WILL TAKE NEARLY A MONTH.

WHEN USING ANDROID AUTO IN THE INFOTAINMENT, ONE CANNOT SEE THE CLIMATE (HVAC) STATUS, SO IT CREATES A DANGEROUS DISTRACTION TO ADJUST THE HEATING/AIR CONDITIONING, FAN SPEED, DEFROST, ETC. WHEN IN NORMAL MENUS AND AN ADJUSTMENT IS MADE TO THE CLIMATE SETTINGS, IT IS DISPLAYED ON THE TOP OF THE SCREEN IN A BANNER. THIS IS THE ONLY PLACE WHERE THIS INFORMATION IS VISIBLE, AND GENERALLY WORKS FINE. HOWEVER, WHEN USING ANDROID AUTO, THIS BANNER DOES NOT ACTIVATE AND IS NOT VISIBLE. AS A RESULT, CHANGING THE CLIMATE SETTINGS INVOLVES MULTIPLE TOUCHSCREEN INTERACTIONS IN ADDITION TO USING THE PHYSICAL CONTROLS. THIS COULD AND SHOULD BE UPDATED VIA A SOFTWARE UPDATE. I WILL ALSO MAKE A YOUTUBE VIDEO SHOWING THE PROBLEM FOR FURTHER ILLUSTRATION.

ON FRIDAY 5/22/2020 AT 8:59 PM A 2019 NISSAN LEAF WAS IN MOTION DRIVING AT LESS THAN 7 MILES PER HOURS WHEN THE MAIN SCREEN DISPLAYED: 'WARNING: SERVICE EV SYSTEM POWERED REDUCED'. WITHIN SECONDS, THE OPERATOR STOPPED THE VEHICLE AND TOOK A PHOTO OF THE SCREEN. IMMEDIATELY FOLLOWING THE OPERATOR SAW SMOKE COMING FROM THE FRONT OF VEHICLE. THE OPERATOR QUICKLY EXITED THE VEHICLE. VERY SHORTLY AFTER THE VEHICLE WAS ENGULFED IN FLAMES. FIRE DEPARTMENT PUT THE FLAMES OUT. SEE ATTACHED PHOTOS OF WARNING SCREEN, TRIP REPORT, VEHICLE ON FIRE, AND VEHICLE AFTER FIRE WAS PUT OUT. *TR*DT*JB

IT SEEMS TO ME THAT THE E-PEDAL HAS NOT BEEN DESIGNED CORRECTLY FOR THE HEAVIER WEIGHT OF THE 62KW BATTERY. THIS IS ESPECIALLY TRUE FOR THOSE OF US THAT HAVE A PREVIOUS YEAR 42 KW BATTERY MODEL. I PURCHASED THE 2019 NISSAN LEAF PLUS SL TRIM AND TRADED IN MY 2018 NISSAN LEAF SL ON 2/8/2020. I NOTICED THE BRAKING DISTANCE WITH E-PEDAL HAS INCREASED DRAMATICALLY, BY ABOUT 2X THIS DISTANCE. THAT SEEMS TO BE OUT OF LINE AND SHOULD BE CORRECTED.