New brake pads may occasionally squeak due to dust, moisture, or the bedding-in process, but they shouldn't produce persistent or loud noises. If the squeaking continues, it could indicate issues such as improper installation, lack of lubrication on the backing plate, or low-quality pads. It's advisable to have them checked by a professional to ensure safety and proper functioning. Regular maintenance is key to avoiding such issues.
need new rear brake pads.
Generally new pads will contain a layer of dust which causes the initial squealing. The squeal should go away after a bit if driving.
Occasionally, new brakes will squeak or squeal for a short time as the pads get "bedded in." But in general, brake pads that are properly installed should not squeak, especially with new rotors installed at the same time. Usually, one of the following components is used to PREVENT squeaky brakes: --brake pads with built-in shims to prevent vibration that causes squeaking. --brake pads with external shims (usually thin sheets of metal) between the pad and the rotor. --lubricant OR adhesive between the brake pads and the caliper to prevent vibration. Auto manufacturers specify what anti-squeak measure(s) should be used for brakes of specific vehicles. If whoever installed your brakes didn't follow the correct recommendation, that could be why they squeak. It's also possible, but less likely, that the wrong pads were used. You should take it back to the shop that did the work and ask them to do it correctly.
if they screech for the most part it is a good indication you need new pads there is a metal indicator that when brake pads wear down will start scraping against the rotor now if you know the break pads are good or new screeching is common for the first few days if it continues it could be that you did not apply brake grease to the back of the pad where the pad meets the caliper if that's the case take them off and get a couple tubes of brakde grease (not that expensive) and put them on the back of the pads BUT DO NOT PUT THEM ON THE ACTUAL PAD WHERE IT WOULD CONTACT THE ROTOR that will make your brakes fail
Your new bike brakes may squeak due to a few reasons, such as improper alignment, contamination on the brake pads or rims, or the need for adjustment or lubrication.
While it may be possible to purchase used brake pads, you should not buy used but usuable brake pads. You should only buy new brake pads in excellent condition.
Needs Hi-temp brake pad grease on the back side of the pads. This should fix the problem if rotors are new or have been turned as well as new brake pads. Brakes squeak from a variety of causes. Is it a front or rear squeak? You may need to have the rotors turned or replaced if no one is able to turn them.
Brake pad wear indicators? (need new pads)
yes he absolutely should.
No, new brake pads should not be tight against the rotors during installation. There should be a small gap between the pads and the rotors to allow for proper braking performance and to prevent excessive wear on the pads and rotors.
no
Changing the rear brake pads on a Vauxhall Vectra is similar to another device and can be done by hand or by a mechanic. The original brake pads need to be removed but not any of the brake wires. Then new pads should be put on.