How to change rear brake pads

Last Updated: January 11, Approved. This article was co-authored by Duston Maynes.

Remember Me? There is a tutorial for replacing the front brake pads on this forum thanks to Mr5, and although changing the rears are very similar I thought I would document my change as a few people have been asking for the rears. Please note: I am not a professional mechanic and have posted this information for the sake of just that If your car is lowered like mine you will have trouble getting the jack in the usual location, so I used the chassis where the rear wishbones connect. I suspect they are not actually called rear wishbones so I'll let the pictures do the talking Step 2a: Remove the Brake Pad Sensor. It comes with a small clip that slides into the inner pad. The clip will probably not come out with the sensor and stay on the inner pad.

How to change rear brake pads

It's important to know when it's time to replace your rear brake pads. If you have disc brakes in the rear you can do damage to the discs if you wait too long. That being said, you don't need to replace your rear disc brake pads very often at all. Most of your braking is done with the front wheels, so the rears see very little action comparatively. A visual inspection will tell you whether or not it's time. If you're having your brakes worked on by a shop, be sure to check the brakes yourself, or have them shown to you before any repairs or replacements are done. With your car or truck safely supported on jack stands, remove the rear wheels. Loosen the bolts that hold the brake caliper on, but don't remove them completely yet. You should have something handy to hang the brake caliper out of the way. You don't want to have to disconnect the brake line lots of brake bleeding , but you don't want to let the caliper's weight pull on the line, either. A bungee cord works well as a caliper hanger. With everything removed, it's a good time to clean all components of the brakes. Dust buildup can affect braking performance, especially when it comes to cooling. Cleaning also makes the job of removing the old components and installing new ones much easier. It's not always necessary to clean everything you're fixing, but with brakes, it makes good sense.

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For cars with disc brakes, your braking system could comprise of a pair of brake discs, a pair of brake callipers, their calliper carriers, and a set of brake pads. The brake pads are located on either side of the brake disc via the calliper carrier. When you press the brake pedal, the piston s in the calliper move each brake pad against the brake disc, creating friction which slows down your vehicle. Because of this friction, which causes wear, your brake pads are a consumable part, and will need to be routinely replaced. You should have your brake pads checked every year or every 10, miles, but they will usually need replacing after 20, to 40, miles on average, depending on factors such as the quality of your brake pads, your driving habits, and the condition of other braking components. Top tip: You must always replace your brake pads in pairs across the axle to ensure your braking performance is even and consistent.

This article pertains to all rear disc brake vehicles. Begin with the vehicle on level ground, in park and the engine off and safely lifted in the air to perform a brake service. A rear caliper reset tool is necessary for parking brake integrated systems. The reset tool screws the piston back into the caliper. These calipers cannot be compressed with a clamping tool, it can only be reset with the reset tool. A locator slot is used on the inboard piston, which is fitted into a peg located on the backing plate of the pad. Rear disc brake pads offer improved performance and are not affected by moisture like conventional brake shoes. Step 1 - After the vehicle is safely lifted into the air, remove the lug nut covers.

How to change rear brake pads

Brake pads are pucks of high friction material glued or rivetted to a steel backing plate. They are installed in the brake callipers and squeezed against the brake discs by hydraulic pistons, which are moved by brake fluid that is forced against them by the master cylinder via your foot. At one time, many years ago, brake pads were made out of mostly asbestos, but because of cancer concerns, they no longer are. However, you should never clean brake dust off with compressed air because the friston material is still not anything you want in your lungs.

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All of the springs will need to be disconnected to relieve the tension and allow you to remove the pads. I replaced the rear pads per this DYI on my xi. Second Lieutenant. Soak everything liberally, but protect rubber and painted surfaces from overspray. You can also take a look at our blog where we talk, for example, about how to unlock the EPB or the advantages of the electric parking brake. Brake pads are critical components for the safe operation of your car, and should be maintained correctly to avoid a potential disaster. Activities Hobbies. Inspect the condition of your brake discs. Electric parking brakes are no longer exclusive to luxury brands. Brake Pads. One of the most important safety features of a car is its ability to stop.

Last Updated: January 12, This article was co-authored by Ed Beery.

Snap off the old brake pads and insert the new ones in the same position. Try not to bend the springs out of shape, as you will reuse them when installing the new brake pads. Finally, apply some brake lubricant to your caliper and mount. Reconnect the brake springs you disconnected in order to remove the old brakes. Take a look at the brake fluid level in the reservoir, which drops as the pads wear. Check the brake fluid. Screw the bleeder screw back in when your friend's foot touches the floor. In general, the more expensive they are, the longer they last. How to. To do this, specialist workshops use a system of analysis and programmes provided by the manufacturer. You Might Also Like How to. If the rear brake pads wear more than necessary, it is very important to replace them. About Frenkit We are brake distributors , and our catalogue contains more than 9, items which we distribute in 55 countries around the world. Calipers generally come in one-piece or two-piece designs, secured with between two and four bolts at the inside of the stub axle housing, where the tire fits onto the axle. Brake pads are an essential component to the operation of your vehicle.