The automobiles that are entering the market nowadays have been adjusting to new developments. The incorporation of new technologies into various cars has been one of these advancements, and drivers have greatly profited as a result.
The processes for replacing and repairing these technological components, which have supplanted earlier systems, must use computerized instruments rather than conventional ones. This is true for rear brake pads equipped with electric parking brakes, whose replacement calls for more sophisticated gear. So, how do you change the rear brake pads with an electric parking brake?
Contents
Connect The Diagnostic Tool
With EPB, starting the system in “maintenance” mode is necessary in order to change the rear brake pads, which calls for diagnostic tools. Do not overlook the necessity of checking the stability of the vehicle’s battery voltage during this initial step.
Loosen The EPB Pistons
The EPB actuator must then be loosened while the diagnostic equipment is connected. If our model contains this feature, another method to complete this phase is to push it back in response to an instruction from the diagnostic tools.
Take Off The Caliper And Pistons
We shall then carry out the calibration. To do this, it’s crucial to confirm that the tool you’re using is compatible with the EPB system in your car.
Change Brake Pads
If we haven’t already, we remove the wheel in this stage and pull the piston to release the brake pads from the disc. Turn the caliper body on the opposite guide by loosening one of the guide bolts.
Reinstall The Brake Caliper
It is time to swap out and replace the brake pads. To accomplish this, we must keep the region tidy and lubricate the pads’ moving components to prevent them from becoming stuck. The brake mount must then have the brake pads and brake pad holding springs removed.
Push In The Pistons
The automobile must be on the ground at this stage, and the wheels must be in their original positions. We will now repeatedly press the brake pedal until we discover that it is too hard to push the pistons. In order to protect the brake cylinder seals from damage, it’s crucial to take this step cautiously.
Connect The Electric Parking Brake Pistons
We back off the brake pistons once the brake pedal is firmly depressed. The best way to accomplish this is with the help of a diagnostic tool that we have already employed. We shall keep an ear out for the EPB motor’s sounds until it turns on again.
Adjust The Parking Brake Pistons
Specialist workshops employ a system of analysis and programs that the manufacturer provides to do this. You can visit them or speak with the brand directly.
Ensure Everything Is Working Properly
Once the calibration has been appropriately completed, you must examine how the handbrake operates. Repeatedly activating and deactivating it will accomplish this.