transmission Service

[infinity-nyc]

Hello,I recently purchased infnity 2000 i30t with 70k miles, i don't have any service records so i was thinking of replacing transmission oil. My question is should i do transmission flush or exchange? Is filter needs to changed? I called the steelership and they say exchange in which they drain fluid and replace with fresh oil but wont change the filter. Flush is done by the machine. What do you guys/gals recommend. Thanks in advance.

[Beancooker]

Welcome to NICO...

Take it to a transmission shop that will drop the pan, replace the filter, and flush all the fluid (inside the torque converter too). It should cost less than what the srealership is asking.