Most modern vehicles use a disc braking system, as it is more reliable and effective than the older drum brake model. A disc braking system consists of hydraulic components that include brake lines, brake hose, a master cylinder, and brake calipers; and frictional components that include brake pads and brake rotors. Your Chevy Lumina brake rotors are one-piece metal discs that are installed at each of your wheels on the axles.

Brake rotors work directly with your brake pads to generate friction, which your vehicle uses to stop the rotation of your wheels. When you step on your brake pedal, the pressure of your foot on the brakes is sent through the hydraulic fluid in the lines and hoses to your master cylinder and then your brake calipers, which serve to clamp your brake pads simultaneously on either side of your Lumina brake rotors.

The metal edge of the brake rotors grinds against the frictional lining of the brake pads, and your vehicle is brought to a safe and controlled stop. Problems with your Chevy Lumina brake rotors will often develop due to worn or poorly maintained brake pads. When the lining of your brake pads becomes worn past a certain point, your Lumina brake rotors will begin to grind against the metal backing plate of the pads. If your brake pedal shakes or your vehicle pulls to one side when you stop, or if you hear a loud grating sound when you engage your brakes, it is likely that your Chevy Lumina brake rotors are worn. Remember to replace your brake pads whenever you change your Lumina brake rotors to avoid damaging the new parts.You can order your brake rotors, brake pads, and all the brake components you need right here from our online catalogue.