Kia Sorento PHEV 2022 — technical service bulletin
Bulletin TSB_ELE322 · NHTSA communication 10247557 · issued Dec 6, 2023
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: ESTIMATED COMBINED RANGE DISPLAY LOGIC IMPROVEMENT - This bulletin provides information to update the software on 5th Generation AVN wide units on certain 2022MY Sorento PHEV (MQ4 PHEV) vehicles which may experience the Estimated Combined Range input in the Kia Access App display zero (0) while the vehicle is off.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.