There are 3 stored owner reports matching the fuel system leading-label group for the 2014 Kia Cadenza in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)SINCE THE PURCHASED OF MY 2014 KIA CADENZA IN 2016, I'VE HAD MAJOR ISSUES. I'VE TAKEN IT TO KIA FOR REGULAR MAINTENANCE AND FOR ISSUES I'VE DISCOVERED AND NO ONE COULDN'T FIND THE ISSUE. HOWEVER, THE ISSUE WAS DISCOVERED WHEN THE WARRANTY WAS EXPIRED. THE CAR CONSTANTLY STOPS ON THE EXPRESSWAY IN HIGH TRAFFIC, I ALMOST GOT HIT SEVERAL TIMES DUE TO THE CAR AUTOMATICALLY CUTTING OFF WITH NO WARNING. AFTER MULTIPLE CALLS & EMAILS, THE DEALER FIXED THE THROTTLE BODY; HOWEVER, I'VE HAD CONTINUOUS ISSUES SUCH AS BURNING SMELLS AND WHITE SMOKE. SAME DEALER IGNORED ME AND TOLD ME IT WAS BECAUSE OF LEAVES BURNING IN THE VENT. DECEMBER 2020, I WAS TOLD THE CAR NEED A ENGINE. KIA WILL NOT COVER IT BECAUSE THERE'S NO RECALLS ON THIS VIN; HOWEVER, OTHER OWNERS WITH SAME MAKE/MODEL SHOW RECALLS. DOES SOMEONE IN MY FAMILY NEED TO DIE UNTIL SOMEONE TAKES THIS ISSUE SERIOUSLY AND ASSUME ACCOUNTABILITY. IT'S EVIDENT I WAS SOLD A DEFECTED CAR AND LIKE MOST WOMEN CAR BUYERS, DEALERS/MECHANICS, THINK WE DON'T KNOW ANYTHING ABOUT CARS SO THEY GIVE US FALSE INFORMATION AND TURN US AWAY THEN TELL US WHAT IS NEEDED WHEN THE WARRANTY EXPIRES.
TL* THE CONTACT OWNS A 2014 KIA CADENZA. WHILE DRIVING DIFFERENT SPEEDS, THE VEHICLE DECELERATED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED AND REPLACED THE FUEL INJECTOR. THE FAILURE RECURRED AND THE DEALER REPLACED THE HIGH PRESSURE FUEL PUMP. WHEN THE FAILURE RECURRED A THIRD TIME, IT WAS UNABLE TO BE DIAGNOSED BY THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE; THEREFORE, NOTHING COULD BE DONE. THE FAILURE WAS NOT REMEDIED. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 3,416.
TL* THE CONTACT OWNS A 2014 KIA CADENZA. THE CONTACT STATED THAT THERE WAS AN ABNORMAL NOISE COMING FROM THE VEHICLE AS IT BECAME DIFFICULT TO MANEUVER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE IPS FILTER FUEL PUMP FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 3,300, AND THE CURRENT MILEAGE WAS 38,000. THE VIN WAS NOT AVAILABLE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.