im scared to drive the car. I just replaced the vac line that runs from the shift rod actuator (with the plunger that attaches to the rod) and the solenoid(i think its the solenoid). anyway before i did this.....the the plunger did not work at all...NOW THE PLUNGER JUST STAYS ALL THE WAY ENGAGED! WTF! could i have used vac line that is too big in diameter causing too much suction? please please please help.