There are 3 stored owner reports matching the speed control & cruise leading-label group for the 2014 Kia Sedona 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)TL* THE CONTACT OWNS A 2014 KIA SEDONA. WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE ACCELERATED AND DECELERATED INDEPENDENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 6,000. UPDATED 09/03/15*LJ UPDATED 11/01/2017*CN
AT VARIOUS TIMES WHEN WE DEPRESS THE ACCELERATOR PEDAL THE ENGINE WILL NOT RESPOND. UNTIL WE TAP ON THE PEDAL SEVERAL TIMES THEN THE ENGINE RPM'S WILL ADVANCE. THIS CONDITION IS VERY HAZARDOUS BECAUSE IF WE ARE TRYING TO MERGE INTO MOVING TRAFFIC THE VEHICLE WILL ONLY MOVE AT ENGINE IDLE SPEED. THIS CONDITION COULD CAUSE A SERIOUS CRASH OR EVEN DEATH AS WE NEVER KNOW WHEN THE VEHICLE WILL FAIL TO ACCELERATE. *TR
TL* THE CONTACT OWNS A 2014 KIA SEDONA. THE CONTACT STATED THAT WHILE COMING TO A COMPLETE STOP, THE VEHICLE SURGED WHEN THE BRAKE PEDAL WAS DEPRESSED AND CRASHED INTO THE REAR OF ANOTHER VEHICLE. A RAPID INCREASE IN THE RPMS ALSO OCCURRED DURING THE MALFUNCTION. THERE WERE NO INJURIES REPORTED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE FUEL INJECTOR WAS CLEANED HOWEVER, THE FAILURE RECURRED. THE VEHICLE HAD NOT BEEN REPAIRED FOR THE MOST RECENT FAILURE. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 3,500. UPDATED 8/19/14*CN
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.