something was not installed correctly when brakes were being fixed. pull wheel of and check for loose parts
When Exhaust brake is on squeak noise comes from the engine?"
lol change your brake pads they make a grinding noise when its time to replace
If you are not losing brake fluid I would say the master cylinder is bad. Can you tell what direction the occasional noise is coming from?
brake pads could be worn out. would it be safe to drive for now if the front brake pads are ok?
You may have a brake booster that is leaking. The diaphragm may be busted. You will need to remove the brake booster vacuum hose and do a vacuum bleed down test. If the booster will not hold vacuum it needs replacing.
It is not good if a persons newly changed brake pads are grinding. To stop this, a person needs to change the brake caliper pressure.
Check front pads and brake rotors. You might have to change the pads.
Check the brake pads. The most common cause of the noise is the pad backer grinding against the brake rotor.
A vibrating brake pedal is an indication of a warped rotor. Noise is common to disk brakes but depending on the noise it can mean that the brake pads are worn out and you are due for a brake job.
you most likely have low brake fluid or if it stops fine its just an annoying noise
A grinding noise when braking can occur when the brake pads are going bad. You are hearing the brake grinding on the metal discs.
A dodge caravan may be experiencing rear brake noise due to needing new brake pads. This may also be due to worn rotors.