Replacing Brake Pads and Rotors in a Honda S2000: A Step-by-Step Guide
A huge thank you to BendPak for sponsoring this video, and for providing me with a QuickJack that makes this process even easier. In this video, we'll be replacing the brake pads and rotors in my Honda S2000, and I'll be sharing all the steps involved in detail.
The first step is to loosen the wheel lug nuts. This is an important safety precaution to ensure that the car doesn't roll or move while you're working underneath it. Next, we need to lift the wheels off the ground using a hydraulic jack, making sure to locate the proper jacking points in your owner's manual before lifting the car. With the car raised, we can remove the wheels and access the brakes.
Starting at the front, our first task is to remove the brake caliper to get access to the rotor. To do this, we need to remove two bolts on the backside of the caliper, which hold in place a small pin that keeps the piston in its chamber. We'll use a wrench to hold the caliper pin in place while using a socket wrench to remove the bolts. Once these bolts are removed, we can pull the caliper free. Be sure not to let it hang from the brake line.
Now that the caliper is off, we can also remove the two brake pads. There's no need for any additional tools or special procedures for this step. Next, we'll remove the caliper bracket, which also involves removing two bolts and pulling the bracket free. With complete access to the rotor, we can start removing it.
Removing the rotor is a bit of a process, but it's doable with the right tools and techniques. There are usually two screws that hold the rotor in place, and if they're old, they'll likely be rusted at this point. Luckily, my previous owner removed mine, so I don't have to deal with that problem. Using a screwdriver and a mallet or hammer, we can give the rusted screws several hammer taps to help disturb the rust.
If the screws still won't budge, it's time to move on to the next step. With the caliper off and the rotor removed, we can now inspect the brake assembly for any signs of wear or damage. This is an important part of the process, as it ensures that our new brakes are functioning properly.
Now that we've inspected the brake assembly, we can begin installing our new rotors. When handling the new rotors, make sure to handle them by the edges and avoid touching the surface, which can cause contamination. Once installed, we need to tighten the caliper bolts to 24 lb-ft.
After installing the new rotor, we'll slide the caliper over it and torque down the two bolts to 24 lb-ft. This ensures that the caliper is securely attached to the rotor and won't come loose while driving. Next, we can put the wheel back on and tighten down the lug nuts. Because the car is lifted, we'll need to wait until it's lowered again to apply the correct torque.
The process for replacing brake pads and rotors in the rear brakes is similar to the front brakes, but with a few minor differences. First, make sure the parking brake is not engaged before starting. We also recommend removing the parking brake assembly before removing the caliper. In this case, I decided to leave it connected, but be sure the assembly does not hang from the fluid brake line or parking brake line.
The only other major difference for the rear brakes is pressing the piston back into place. The easiest way to do this is using a special tool that can be attached to a 3/8 drive and rotated clockwise to return the piston into its chamber. For this step, I used a specialized tool that can be found in my video description.
After installing the new brake pads and rotor, we'll apply lubricant to the caliper pins and ensure they're rotating freely. This is an important safety precaution, as it ensures that the brakes are functioning properly.
For assembly, the rear brakes have lower torque specs than the front brakes. The two bracket bolts are tightened to 41 lb-ft while the caliper bolts are tightened to 17 lb-ft. With the rear brake assembled, we can put the wheels back on and tighten down the lug nuts.
At this point, we're good to drive, but before taking off, we'll need to perform a few pumps on the brake pedal to get the brake caliper pistons back into place. If you bought specific brake pads that came with instructions for breaking in the pads, be sure to follow those procedures before driving regularly.
Before concluding this article, I want to geek out a bit and talk about my QuickJack. This hydraulic jack is actually pretty neat, using a combination of an air cylinder and a hydraulic cylinder to lift the car up, but if there's no weight on the lift, it will return to its lowered state. It also has automatic safety locks that are a fan of mine.
Finally, don't forget to torque down the lug nuts with 79.6 or about 80 lb-ft. This ensures that the brakes are securely attached to the wheels and won't come loose while driving. With these steps followed carefully, you should be able to replace your brake pads and rotors in a Honda S2000 like a pro.
If you have any questions or comments, feel free to leave them below.