TSA Fluid purge - South Florida

[felipearango]

Hello. I'm in search for a reliable shop/person who can do an AHC Fluid purge on a 2013 LX570 (85K miles). Unfortunately don't have the time to do it myself. Local Lexus dealer had no clue. All suggestions welcome.
Thanks in advance!

 

[Sandroad]

Local Lexus dealer had no clue

What? I guess they just didn't want to?