I have ignored (no driveability issues) a CEL for over a year now due to a bad EGR valve but have decided to get it fixed. I know there was a recall on the 6th gen V6's but was over 80k when recalled, so no freebee.

Is the dealer the only place the buy this? ($176 a year ago)

Has anyone successfully cleaned a 6th gen V6 EGR?