Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PI1276A.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY BULLETIN PROVIDES A PROCEDURE TO ADJUST THE SHIFTER TO CORRECT THE CUSTOMERS CONCERN OF THE TRANSMISSION HARD TO SHIFT OR POPS OUT OF GEAR.
