How To Repair Rear Brakes On A Mongoose 20in

How to Repair Your Auto Brakes

Final Updated March 25, 2022

Brakes are the most essential rubber feature of whatsoever vehicle, and so but fix them yourself if yous have the correct tools and enough conviction to do the job well. You can learn how to change the brake pads and rotors yourself in no time at all. As with most of the really of import parts of the car, the pattern of the brakes hasn't changed much in years, which is good considering once you larn how to supplant the brakes you tin apply that knowledge to all cars old and new.

How Brakes Work

The brakes operate using a simple hydraulic arrangement that transfers the pressure you employ to the pedal onto the restriction pads and rotors. When you push down on the brake pedal, a lever pushes a piston into the primary cylinder that'southward filled with hydraulic fluid. This fluid is then squirted forth pipes which feed another cylinder positioned next to the brakes to complete an hydraulic arrangement that multiplies the strength you put into the pedal.

With some cars yous'll know the instant the brakes demand changing because you'll need to apply them earlier than normal to stop for the corner but with other cars that's not so obvious, peculiarly if you're used to driving a truck with different loads in the back and on different road surfaces which mean you suit your driving style to match the condition of the road and the weight of the vehicle. When the brake pads vesture down, you'll first to hear a squeaking noise whenever you lot try and deadening the vehicle. Thankfully some newer cars have restriction pad sensors that warning the driver when the pads need replacing.

Preparation

According to home services websites, the average cost of irresolute pads and rotors on a typical car is $324. That varies from state to state but you tin expect to salvage part of those costs if you do the work yourself. To begin the task you'll need to purchase new brake pads and rotors. When you get abode, put the car in brake then begin the job by loosening the lug nuts. Now raise the jack and then residuum the automobile on jack stands.

Replacing the Brakes

At present remove the bolts from the caliper and slide it out. At present remove the bolts on the rear of the hub that keeps the caliper carrier in place. You might need to whack the rotor with a hammer to get it off. Exercise whatever information technology takes because you don't need the old rotor anyhow. At present employ a wire brush to remove rust from the hub before installing the new rotor. Then you replace the caliper carrier bolts and you'll be set up to compress the caliper piston. Do this until the piston is flush with the housing of the caliper. To complete the task, install pads in the carrier and use some grease on the outside of the pad for smooth operating.

To Finish

Put the cycle dorsum on and tighten the lug basics to complete the job. Although yous've got new pads and rotors on the vehicle, you'll hear some squeaking to begin with. That's normal when you've inverse the brakes. To get rid of that, bulldoze on a highway at effectually threescore MPH and then gradually subtract speed to 40 using the brakes. Do the same from 50 to thirty MPH a few times and then just drive around and use the brakes every bit normal. You'll soon notice the noise become away.