Brake service is one of the routine maintenance work that you can not ignore, the brake parts have a long life and need regular maintenance and sometimes they are replaced to work properly, and fortunately your car or truck usually gives you some clear indications that your brakes are due, and in some Sometimes, this noise is harmless and does not require minor repairs or repairs, and at other times it is not harmful.
Car brake damage problems
Brakes are one of the most important safety components in your car, so if you notice any of the following common warning signs about brake problems, it is time to get a professional to check your car, truck or SUV, and it will be safer and avoid more exorbitant damage if you check it. Each period of time is short, and signs that the brake pads are damaged include:
1- Brake light
When one of the red or yellow brake indicators illuminates on the dashboard, it may mean that you will only deserve a scan, and that may also be the electronics of your smart car alerting you to a problem, and the participating parking brakes can also cause the lighting to continue, so be sure to release it in full to confirm that It is not the problem.
2- A creaking sound
Do you hear a metal squeak during movement, if you start to hear high-pitched noise that stops when applying brake pads that maybe the sound of brake box wear indicators, they are made of steel, so they make a sound when starting to contact the rotor, and it also lets you know that the brake box It is damaged and needs to be replaced before being damaged in the rotor, which can be an expensive repair?
Grinding that you feel in the pedal may also mean a number of things. There can only be some gravel or rock caught in the caliper unit and it can be easily treated, but you may have gone for a long time without brake maintenance, and brake pads may be worn through Hearing the metal that may cause grooves in the brake rotor as well is not good, and grinding can also be an indication of the lack of lubrication in vehicles with rear cylindrical brakes, and the brake shoe (the component that presses the rotor to slow the car) can be abrasive on the contact points Metal like the support plate due to rust.
3- Oscillation, vibration or scraping when braking
Vibration in the steering wheel or vibration when applying the brakes may be the result of an uneven rotor, and the brake rotors are large disks that sit inside the wheels, and when you press the brake pedal hugging the brake pads the rotors and slow down your car, and you want the rotors to be completely smooth and thick, and this must be done According to the specifications of your car, the smaller differences in the thickness of the disc that we are talking about in a thousandth of an inch, and about three sheets of paper can cause a volatile feel at the brake.
Another reason for rough brakes is that the brake calipers are not released properly, and the function of the brake calipers is to press the brake pads against the brake rotors, which slows your vehicle. It is the movement of the piston inside the caliper unit that causes this connection, and because of corrosion from heat or road debris, it can The piston is sticky, and the pads may not pull back into full “off” position when the brake pedal is left, and the fourth reason for rugged braking may be damage to the brake components from improper steering wheel nuts., Lug nuts are the large bolts that attach your tire and wheel Driving on the axis of your car.
4- Leakage of fluids
If you have a soft brake pedal, ask the service technician to look for fluid leaks from the main cylinder or elsewhere in the brake system, and the main cylinder is the unit that creates brake energy, and contains a tank-like reservoir that contains the brake fluid, and when applying the brakes This fluid is pushed through thin tubes, which creates hydraulic pressure, and if the fluid leaks out of this system there may not be enough energy to force the brake pads to secure firmly to the rotors.
5- Sponge or brake pedal soft
If you notice a difference in resistance in the brake pedal, it feels "softer", or draws all the way to the floor mat when you press it, as it is a sign that needs immediate service, and there may be air or moisture in the braking system or a problem in the main cylinder Generally, in cars with electric brakes the pedal must stop from one to one and a half inches off the floor, and if you have manual brakes the pedal must stop the ground by more than 3 inches.
6- Pulling the car to one side when braking
This could be the cause of the brake hose becoming bad or the caliper problem, and the brake caliper may apply more or all pressure during the brake, which results in an unbalanced stop.
7- The smell of fire while driving
A sharp chemical smell after frequent hard braking on steep roads is a sign of a brake or overheating clutch, immediately pull in a safe place and check the parking brake to ensure it is fully released and let the brakes cool, and if you do not do so you run the risk of heating the brake fluid to a boil, which may Causes brake failure.
8- Shaking up and down
If your car is shaking or bouncing with a sharp brake, it may not be a brake problem at all, and you may need to absorb your shocks.