Most common reason: rust and dirt.
It's probably a worn suspension part.
My 92 Silverado right front brake sticking why
The emergency brake release on a 2010 Chevy Malibu is located beside your left foot. You would push down on the emergency brake pedal to release it while having your right foot on the regular brake.
The piston may be sticking for a variety of reasons. If you are inexperienced with brake problems, take it to a shop now.
The e-brake may be off but the e-brake cable(s) may be frozen or need to be adjusted.
possibly a bad brake...you should get all brakes done
you're wiring might not be grounded right, then you might have a short in the wires
Contaminated brake fluid.Rusted, rotted brake lines.
Brake pads are worn out=========Replace.
Brake pads wear indicator (replace brake pads)? Bad wheel bearing? Low tire?
It is warning you of a malfunction of in the brake system. Get it checked RIGHT AWAY!
brake light switch would be most common cause