trac sensor might be bad that was my prob on same year cavalier i had same problem, had a diagnostic test run, came back saying i needed new TPS just got that fixed, now it seems ok
a musical instrument? a wind instrument? a string instrument? a percussion instrument?
its your blower motor
I needed a battery when I was having the same problem.
eating taco bell and leaving the windows up
They are equipped with a "telltale" warning that shrieks when the brakes are applied, with the brake pads are too low and need replacing.
It was the beautiful sound of a trumpet...
reed
air
Speed sensor...on the passenger side of the tranny where the axle enters the transmission.
Possibly some leaves have entered through the fresh air intake.
air
the lips initially and this causes the air to vibrate throuht the instrument