Mechanics

CHANGED ECM

1994 Cadillac STS • 155 miles

Now the transmission will not go to 3rd or 4th, "change transmission fluid" stays lit on dash info.
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Greggp2
November 4, 2011.



Bring it in to a transmission specialist-possible a shifting solenoid/s and valve body problems

Rasmataz
Nov 5, 2011.