I have a 2002 Sable, 3.0L OHV,with 80k. For the past 10,000 miles, it has been making a "chirping" noise...(not a belt). I have determined that it is (90% probability) the Camshaft Synchronizer.


I set an appointment with the Dealership this A.M. to get it replaced, and WOULDN'T YOU KNOW, the noise quits this morning, and doesn't come back, even after a 60 mile commute!!?!?!?


Here are my questions: Is it possible for WHATEVER is making this chirping noise in the Camshaft Synchronizer and Sensor to safely STOP making this noise after a period of time (maybe the parts rubbing together "wore down" a little!?!?)? If this part goes out completely, (maybe that is why it quit chirping), will the car still run? It appears to be running FINE.


Also, this appears to be a problem Ford is aware of with the 3.0 motor. Are there any TSB's or ways to get this fixed by Ford at NO CHARGE, since apparently this is a faulty part? Any tips or experiences on this one?