2021 Kia SedonaService bulletins
2021 Kia Sedona Technical Service Bulletins
54 technical service bulletins (TSBs) are on record for the 2021 Kia Sedona. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.
- 10182000Oct 2, 2020Electrical system, Equipment, Body and structure. TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR: POWER SLIDING DOOR LOCK RELEASE ACTUATOR AND/OR MANUAL LOCK/UNLOCK ACTUATOR - This bulletin provides the repair procedure to replace the sliding door lock/unlock release actuator on manual and power sliding doors on some 2015 - 2021MY Sedona (YP) vehicles produced from July 24, 2014~ to present, which may exhibit an inoperative door lock/unlock actuator.
- 10180656Sep 24, 2020Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin provides the procedure to turn OFF the service reminder lamp, at the first service interval reminder alert that will display on the instrument cluster.
- 10179255Aug 25, 2020Equipment, Brakes. PITSTOP - BRAKE CALIPER LEAK INSPECTION - This PITSTOP provides information related to a brake caliper fluid/oil substance found on some Kia vehicles, due to possible excess assembly oil applied during assembly.
- 10177751Jul 27, 2020Engine cooling. TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin provides information on setting the "Service Interval Reminder" feature available on most Kia vehicles. If the service interval reminder is set, the customer will be informed to have the next maintenance service performed, which can positively affect vehicle longevity and performance.
← All problems reported for the 2021 Kia Sedona
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.