There are 3 owner-reported electrical system complaints for the 2019 Kia Sedonain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I have needed to replace the drivers side brake light almost every 3 months. I have seen many Kia Sedonas with that brake light out
I had to replace the left brake light 4 times already. I see other Kia Sedonas that have the same brake light out all the time.
PURCHASED NEW. @ 7400 MILES WHILE DRIVING ON THE HIGHWAY IT SMELLED LIKE SOMETHING WAS BURNING. TOOK IT TO DEALERSHIP WHO STATED CYLINDER HEAD WAS LEAKING ANTIFREEZE. ENTIRE ENGINE HAD TO BE REBUILT (ALL HEADS/GASKETS EXCHANGED). 7800 MILES FLUID LEVELS BOTTOMED OUT. DEALER STATED CAR HADN'T 'BURPED' FROM GASKET REPAIR. 9300 MILES WHILE CITY DRIVING THE BLIND SPOT COLLISION WARNINGS STARTED YELLING. I PLACED THE CAR IN PARK AND TURNED IT OFF. WHEN I TURNED IT BACK ON THE CAR SAID POSSIBLE TRANSMISSION FAILURE AND I COULD NOT SHIFT. POPPED THE SHIFT LOCK RELEASE TO GET VEHICLE INTO DRIVE TO BRING FOR SERVICE. DEALER STATED INHIBITOR SWITCH FAILED CAUSING THE ISSUES WITH THE BLIND SPOT COLLISION WARNINGS AND THE SHIFT LOCKOUT. UNACCEPTABLE IN NEW VEHICLE UNDER 10K MILES
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 26, 2026