possibly a loose belt, or a worn belt try sprying some belt dressing on it, if it stops replace your belts soon. belt dressing is a baind aid not a cure.
Fuel is not good!
Chirping sound
It is possible the subwoofers are causing a chirping sound, you would be best taking them to a local dealer in your area and asking for professional advice
chirping sound
chirping
chirping
A defective vacuum line can cause a whistling sound when the vehicle is accelerating. A loose belt can also create a high pitched whistle sound.
chirping sound
You can call the sound made by the bulbs as the chirping sound.
chirping
When the wheel and the tire rub together.
bad wheel bearings