Check a VIN

November 18, 2022 Service bulletin

Transmission fluid application guide

Kia technical service bulletin TSB_TRA046_R3 for 2011-2023 Kia Sorento, 2006-2020 Kia Optima and 2010-2023 Kia Soul and others.

Bulletin number
TSB_TRA046_R3
Component
Power train
Summary
TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmission is replaced, refer to applicable vehicles in the chart starting on page 2.

Owners of these vehicles have filed 2,978 complaints in the transmission category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Kia Sorento?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history