Kia Sorento 2018–2019 — technical service bulletin
Bulletin TSB_FUE064 · NHTSA communication 10240320 · issued Jul 13, 2023
Technical service bulletin
communication type
Fuel System, Gasoline
component
2018–2019
model years
2
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: FUEL PUMP INSPECTION AND UPPER FUEL PUMP MODULE REPLACEMENT - This bulletin provides information associated with the 'Fuel Pump Warranty Extension Program' (WTY033) to inspect the low-pressure fuel pump on 2018-2019MY Sorento (UMa) vehicles produced from March 31, 2017 through July 24, 2019. The low-pressure fuel pump in the subject vehicles may develop a fuel leak over time and after prolonged exposure to extreme high temperature due to insufficient thickness of the fuel pump port. The vehicleâ  s warranty for this issue will be extended from 5 years/60,
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.