1993 Buick Roadmaster Owner's Manual - Page 86

Shifting Outof 'T"(Park) Your Buick has a brake-transmission shift interlock. You have to fully apply your regular brake before you can . shift from 'T" (Park) when tbe ignitioni s in the "Run" position. See "Automatic Transmission" in the Index. If you cannot shift out "P".(Park), ease pressure of on tW$hift lever -push the shift lever all the way inta."p'"..(Park) you maintain brake app1ication;wThen ai I f riove the shift lever into the gear yoii wish.you ever out hold. the brake pedal downbut still can't shift of "P" (Park$, try this: c 1. 2. 3. 4. Tmn the key to "Off.'-' Apply and hold the brake until the end Step 4. of . . , Shift to " N ' (Neutral). .- . ._ - Start the vehicle and then shiftthe drive gear you to want. 5. Have the vehicle fixed as soon as you can.