CHANGING TRANSMISSION OIL???

[Matt]

Just trying to confirm, is it necessary to change the transmission oil in a 2020
KIA Sorento SX-V6? Contradictory info online. Auto parts 1 says it should be done every 30,000 miles.
The KIA Sorento manual in SEC 7 Page 13 states "NO RECORD, NO SERVICE REQUIRED".
Called a KIA dealer and asked about changing the transmission oil. He said the transmission is sealed
but the dealership has a package deal to change the transmission oil and other things for $488.
Would appreciate any info on this subject. Need clarification.
Thank you,

 

[G-113514]

change it at 30k or less if you tow. The dealer by ne charges 170$ but only does 1 drain and fill even if the trans fluid is still extremely dirty!! Found this out after having transmission issues due to dirty solenoids.

 

[Yo G]

change it at 30k or less if you tow. The dealer by ne charges 170$ but only does 1 drain and fill even if the trans fluid is still extremely dirty!! Found this out after having transmission issues due to dirty solenoids.

I change mine every 30K for under 50 bucks.