There are 3 owner-reported powertrain & transmission complaints for the 2010 Kia Sedonain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
My vehicle transmission valve body shift solenoid D has malfunctioning causing my engine overheat and nearly explode
WAS ON HIGHWAY HEADING INTO CONSTRUCTION ZONE , TAPPED BRAKES TO DISENGAGE CRUISE CONTROL, CC DID NOT DISENGAGE. HEAVILY PRESSED BRAKES, CC WOULD NOT DISENGAGE. VEHICLE IS ACTUALLY ACCELERATING EVERY TIME I STEP ON BRAKE. ABS/ESC LIGHTS COME ON. ULTIMATELY ABLE TO DISENGAGE CC ON THE COLUMN BUT NOT BEFORE ACCELERATING TO 80+MPH HEADING INTO WALL OF TRAFFIC MERGING FROM THREE TO ONE LANES AND SLOWING TO 45MPH FOR CONSTRUCTION ZONE. 20 MILES LATER I PULL INTO REST AREA HOPING TO CLEAR ERROR LIGHTS; TURNED CAR OFF AND BACK ON - COULDN'T GET VAN OUT OF PARK. AFTER ABOUT 100+ RESTARTS FINALLY ABLE TO GET VAN INTO DRIVE. LIMPED HOME, FLATBEDDED TO DEALERSHIP NEXT MORNING. STILL NO ACKNOWLEDGEMENT OF ISSUE FROM SERVICE DEPARTMENT 24 HOURS LATER. *TR
TL* THE CONTACT OWNS A 2010 KIA SEDONA. THE CONTACT STATED THAT WHEN PARKED ON A SLIGHT INCLINE, THE VEHICLE WOULD ROLL FORWARD ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER WHO WAS UNABLE TO DIAGNOSE OR PROVIDE A REMEDY FOR THE FAILURE. THE MANUFACTURER WAS CONTACTED AND STATED THAT EACH TIME THE VEHICLE WAS PARKED THEY SHOULD ENGAGE THE EMERGENCY PARKING BRAKE. THE FAILURE MILEAGE WAS 9,400.
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.
Data synced from NHTSA on Apr 25, 2026