hi sages- driver power window switch very intermittent now. had been fine up to this point. sometimes wont work at all. all other window switches work fine. figure this switch is the most used of the window switches and may wear out first. have read about 10 messages here on it in the search section. figure smart money says to take the switch out of the door arm rest, take it apart and clean it and polish the contacts in the switch and the terminal prongs on the outside. or should I just replace the switch if they are available- fcp? need your best advice. don't want to get stuck in a blinding rain storm on tobacco road with the window stuck open or worse yet park it on a dark desert highway with the window open and street punks burglarize it.any hot wire tricks on the plug prongs to confirm switch is guilty? doubt its the motor. works fine when it gets going. 250k miles. bet irv Gordon never has this problem. thanks tons oldduke