Cadillac Repair: traction dissabled, dissabled, climate control

Question
I have a 95 eldorado and while driving (any speed) the engine shudders and then catches it self and the traction dissabled message comes on, Thanks Andy

Answer
Do you have any computer codes or have you seen the CHECK ENGINE light or any other information light illuminate ?.

1. with the ignition switch in the ON position, Siultaneously push and hold the OFF and WARMER buttons on your climate control panel for 3 seconds and release them. Tell me what letters and numbers appear until they stop appearing and then shut OFF the ignition.