Honda Civic 2001 Rear Grinding Noise on Brakes?

Whenever I'm stopped and i pump the brake I hear a grinding noise from the rear. Sometimes this also happens when I'm just starting to accelerate.It also seems to apply to the emergency brake. As I take it off I hear the same noise, and even when the car is raised (turned off with emergency brake on) and i'm jacking it up itll make this same noise

You, or someone who is qualified, needs to look at all of the braking system to determine what is causing the noises you are hearing

Faulty / worn out brake linings.

The brake shoes may either be worn out or the lining on the shoes may have separated from the metal shoe and is getting crunched between the drum and shoe. The brake drums need to come off to see what is wrong. My experience with Asian vehicles is the rear brakes many times don't even work and the wheel cylinders are frozen.

With car jacked up and E-brake on you will hear the shoes dragging on the drum… If you have rear disc, the E-brake is internal to the rotor… Check e-brake for wear and adjustment.