Normally a rusty rotor would not make a grinding noise. A grinding noise from the brakes usually indicated that the pads or shoes are worn down.
Brakes can make noise even when not braking due to factors like worn brake pads, rust on the rotors, or debris caught in the braking system. These issues can cause friction and vibrations, leading to noise when the vehicle is in motion.
If the brakes still make noise after replacing the pads and rotors on a 1992 Volvo 240, it could be due to several factors. One possibility is that the new pads and rotors are not properly bedded in, which can cause squeaking or grinding sounds. Additionally, if there is dirt, debris, or moisture on the braking surfaces, it can also lead to noise. Lastly, worn or damaged components like calipers or hardware may still be causing the noise despite the new parts.
If you hear the squealing when applying the brakes, the pads are worn out and need replacing ASAP. Failure to replace the pads immediately will result in worn out rotors which will also need replacing. If the squealing noise is not when braking it may be a worn drive belt.
This is often caused by installing new pads on worn or slightly worn rotors. Buying new rotors or turning the same rotors would make a smooth surface for the new pads to rub against. Any surface that is less than smooth will cause some grinding for a few days or maybe longer. It also shortens the life of your new pads.
The loud thumping noise when pressing the brakes could indicate several issues, such as worn brake pads, warped rotors, or problems with the brake calipers. If the brake pads are excessively worn, they may not make proper contact with the rotor, leading to a thumping sound. Additionally, if the rotors are warped, they can create a pulsating sensation and noise when braking. It's important to have a qualified mechanic inspect the braking system to diagnose and address the issue.
Yes, rusty rotors can make a lot of noise when braking. The rust can create a rough surface that causes vibrations and squealing sounds as the brake pads make contact with the rotors. Additionally, any debris or corrosion can further exacerbate the noise. Regular maintenance and timely replacement can help mitigate these issues.
Sounds like the brake pads - shoes are worn down to medal and cutting into the rotors and drums. Need to pull all 4 wheels off and check the brakes.
A dodge caravan may be experiencing rear brake noise due to needing new brake pads. This may also be due to worn rotors.
Rotors are worped most likely
When they get sloppy and worn they can.
Volvo pads and rotors are the best ones to use. Most aftermarket pads and rotors seem to make braking noise