Toyota Repair: sticking accelerator, air intake hose, toyota camry

Question
I have a 1995 Toyota Camry LE, sometimes at idle when I go to accelerate, the pedal sticks, when I push harder it all of a sudden lets go and the car takes off with too quickly, what do I need to do / replace to fix this problem ??
Thanks in advance for any information

Answer
Nothing needs to be replaced, the throttle plate is sticking because of carbon deposits in the throttle body, remove the air intake hose from the throttle body and then clean the inside of the throttle body with some spray cleaner available at autoparts stores and a stiff brush.