Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Cadillac for this TSB. Call your local Cadillac dealer's service department & ask for a copy of TSB# 010730009A.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
SOME VEHICLES WITH HYDRA-MATIC 4T80-E AUTOMATIC TRANSMISSIONS MAY EXHIBIT AN INTERMITTENT NO POWER AND DIAGNOSTIC TROUBLE CODE P0731, INCORRECT 1ST GEAR RATIO AND / OR DIAGNOSTIC TROUBLE CODE P0732, INCORRECT 2ND GEAR RATIO. *TT
