2002 Subaru Impreza WRX Wagon
There is a whining sound from my car. It seems to be in the alternator/AC area (near the pulleys/sprockets)... As the RPM goes higher the sound becomes louder. If i hit 6k rpm there is a crackling sound.
It sounded like a bad bearing so i thought that my alternator was dead but i just replaced the alternator and the sound is still there.(i really suck at diagnostics) I am thinking maybe it has to do with the AC. My AC has not been working for a few weeks now but i thought it was because i needed a refill.