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New torque converter flush procedure released.

2465 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.
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I might start bringing my own Mobil 1 motor oil as well - clearly the Dexos transmission fluid sucked so why would I trust it for my engine? Mobil 1 all the way!
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