Cadillac Owners Forum banner

New torque converter flush procedure released.

2459 Views 12 Replies 7 Participants Last post by  Screamineagle
GM has released a new bulletin to address the torque converter shudders, bulletin TSB 18-NA-355. Dealers will perform an updated flush procedure with a new Mobil 1 Synthetic LV ATF HP. Dealers in priority states should receive the updated tool kit and fluid late January- February. Friend of mine in a different state said GM told them March.
  • Like
Reactions: 2
1 - 2 of 13 Posts
Sorry for the delayed repose, probably not its like 30 pages long.
1 - 2 of 13 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top