2014 Nissan 370Z Complaints

While driving my 2014 Nissan 370Z with only around 43,000 miles, the car suddenly made a loud bang in the rear area and then would not shift normally in automatic mode while I was on the highway with my child in the car. When I inspected the underside afterward, there were no fluids leaking and I had not hit anything that could have caused the noise or malfunction of the output sensor. Shortly after, the vehicle went into limp mode and would not shift past 2nd or possibly 3rd gear. Manual mode also stopped working. This limited the car to around 25 mph, creating a dangerous situation in traffic since it could not accelerate normally. The check engine light came on, and a scan revealed a P0720 Speed Sensor Circuit failure. The dealer advised replacing the valve body assembly at a cost of nearly $5,000. A transmission electronics failure of this kind at such low mileage is not normal wear and tear. Research shows that other Nissan and Infiniti owners with the same 7-speed automatic tran...

WHILE DRIVING VEHICLE ON HIGHWAY AND CITY STREET AT SPEEDS BETWEEN 45-65 MPH, PRESSURE WARNING LIGHT CAME ON. VEHICLE BEGAN FISHTAILING AND TIRE BLEW. WHILE PULLING OVER TIRE CAME OFF RIM. TIRE BRAND: BRIDGESTONE POTENZA TIRE SIZE: 275/35R19 TIRES ARE 7 MONTHS OLD; 2,265 MILES PUT ON NEW TIRES BEFORE BLOW OUT. LUCKY I'M ALIVE AND DID NOT HIT ANOTHER VEHICLE.

THE PASSENGER SIDE AIRBAG WILL NOT OPERATE WHEN THE PASSENGER IN THE VEHICLE IS LESS THAN 130 POUNDS. I HAVE SPOKEN WITH MY LOCAL NISSAN DEALERSHIP AND WITH A DIRECT EMPLOYEE OF NISSAN AND HAVE BEEN TOLD THAT IT IS BECAUSE OF THE WEIGHT AND BODY STRUCTURE OF THE PASSENGER. WHEN I AM IN THE PASSENGER SEAT OF THIS VEHICLE THE AIRBAG TURNS OFF. I AM 5'4" AND WEIGH APPROXIMATELY 115 POUNDS.. NISSAN DOES NOT CONSIDER THIS A PROBLEM. I AM BEING TOLD THE VEHICLE IS OPERATING CORRECTLY. I HAVE NEVER HAD THIS ISSUE WITH ANY OTHER VEHICLE AND CAN NOT UNDERSTAND HOW THIS IS ACCEPTABLE UNDER LAW. AT THIS POINT NISSAN IS UNWILLING TO DO ANYTHING ABOUT IT. I HAVE REVIEWED WHAT I CAN FIND ON YOUR WEBSITE AND FEEL THAT THIS IS SOMETHING WHICH IS BROKEN OR DOES NOT FOLLOW THE REQUIREMENTS OF LAW. I WOULD LIKE YOUR FEEDBACK CONCERNING THIS.

MY CLUTCH WOULD NOT COME OFF THE FLOORBOARD. I COULD NOT SHIFT INTO ANY GEAR. THIS HAPPEN 3 DIFFERENT TIMES AFTER I WOULD MAKE LONG FREEWAY TRIPS WITHOUT SHIFTING. I HAD 3 DIFFERENT, WELL ESTABLISHED MECHANICS LOOK AT MY AND DO A DIAGNOSTIC TEST. AS I WAITED FOR A TOW TRUCK. I FOUND A LAWSUIT AGAINST NISSAN FOR A FAULTY (CONCENTRIC) CLUTCH SLAVE CYLINDER! ON 2 OF THE OCCASIONS I WOULD LET MY CAR COOL DOWN FOR AN HOUR OR SO AND IT WOULD BE FINE. ON THIS OCCASION, I LET MY SIT OVER NIGHT. THE NEXT DAY MY CLUTCH WAS STILL ON THE FLOOR. I FULLED THE CLUTCH OFF THE FLOOR WITH MY FOOT. I TURNED THE CAR ON. THE CAR LUNGED FORWARD ALMOST GOING INTO THE HOTEL BUILDING. I PULLED THE E-BREAK AND TURNED THE CAR OFF. THE CAR WAS TOWED TO THE NISSAN DEALERSHIP IN RENTON WA. I HAD TO EXPLAIN TO THE DEALER ABOUT THE LAWSUIT ON THE CLUTCH SLAVE CYLINDER. HE HAD NOT HEARD OF IT. I CONTACTED ME LATER AND AGREED IT WAS THE CLUTCH SLAVE CYLINDER. I WAS EXITING THE FREEWAY 2 TIMES AND WAS NOT ABLE TO...

SUMMARY: THE VEHICLE CONCENTRIC SLAVE CYLINDER (CSC), A COMPONENT OF THE TRANSMISSION AND CLUTCH, FAILED ABRUPTLY IN HEAVY TRAFFIC, LEAVING THE VEHICLE FORCED IN-GEAR AND UNABLE TO SHIFT OUT OF GEARS OR TO NEUTRAL WITHOUT DAMAGING THE TRANSMISSION. THIS IS A SIGNIFICANT SAFETY RISK SINCE IT HAPPENS ABRUPTLY AND REMOVES CONTROL OF THE VEHICLE FROM THE DRIVER; DUE TO THE NATURE OF THE FAILURE, THIS CAN ALSO CREATE A PANIC-SITUATION SIMILAR TO BRAKE, STEERING, OR THROTTLE FAILURES SINCE THE CLUTCH IS AN ESSENTIAL PART OF CONTROLLING A MANUAL TRANSMISSION VEHICLE IN ALL SCENARIOS. EVENT: WHILE DRIVING IN TRAFFIC, SHIFTING FROM 2ND TO 3RD GEAR (AT APPROXIMATELY 30 MPH) THE CLUTCH PEDAL WOULD NOT RETURN ONCE THE VEHICLE WAS IN 3RD GEAR. I HAD TO STALL THE VEHICLE INTENTIONALLY, THUS AT HIGH SPEED (APPROXIMATELY 10+MPH) AND IN TRAFFIC, THE TIRES OF THE VEHICLE LOCKED-UP AND THE CAR SKIDDED TO A STOP. THIS ALSO IMPARTED DRIVETRAIN AND ENGINE SHOCK DUE TO THE LARGE MECHANICAL FORCES...