How to Replace Brake Pads on a Focus?
4 Answers
Here are the specific steps to replace brake pads on a Focus: 1. Check the brake fluid. If the brake fluid level is above the maximum mark, some fluid should be extracted to prevent overflow during the replacement process. 2. Remove the wheel where the brake is located, then use a wrench with a socket to remove the bolts of the brake caliper. 3. Take off the old brake pads and install the new ones. (Note: The original part numbers for Ford Focus are front brake pads 7M512K021AALC and rear brake pads BV612M007BA.)
It was quite a fresh experience helping my friend change the brake pads on his Ford Focus for the first time at home. First, find a safe and level spot to park, engage the handbrake to ensure the car is stable. Prepare tools like a jack, wrenches, screwdrivers, and a lug wrench—borrow if you don’t have professional tools. Before lifting the car, remove the wheel, making sure to position the jack correctly on the chassis support points to avoid dangerous tilting. Then, unbolt the brake caliper and carefully remove the old brake pads. At this point, you might notice the brake disc is rusty or uneven—lightly sanding it with sandpaper helps the new pads fit better. Before installing the new pads, check the guide pins to ensure they’re well-lubricated to prevent sticking. When reassembling, press the brake piston back into place—I used my hands or a C-clamp to push it slowly, avoiding any forceful moves that could damage parts. After tightening all bolts and reinstalling the wheel, test the brakes by gently pressing the pedal a few times before lowering the car—this helps the pads and disc settle before hitting the road. The whole process took me two hours; as a beginner, taking it slow is key for safety.
As a long-time owner, I frequently change the brake pads on my Ford Focus myself. Experience tells me it's simple and cost-effective. First, park the vehicle on level ground, engage the parking brake, and shift to P to ensure stability. Prepare tools like a jack, a wrench set, and a brake tool kit—just a hundred bucks will do the trick. Lift the car and remove the wheel, making sure to position the jack accurately at the designated point on the chassis to avoid misalignment. Next, remove the caliper's mounting bolts, move the caliper aside, and take out the old pads. I usually clean the guide pins and caliper bracket, spraying some lubricant to prevent rust. Before installing the new brake pads, check the thickness and direction to ensure they're not installed backward—usually, there's an inner marking for reference. When pushing the piston back, use a specialized tool to gently screw it in to avoid damaging the seal. Reassemble all components and tighten the bolts to the specified torque—a wrench is usually sufficient, but don’t overtighten to prevent stripping. After lowering the car, immediately test-drive it: brake at low speed to listen for noise and feel for any vibrations, ensuring no squeaking or shaking. This job saves the 400–500 yuan you’d spend at a dealership—success on the first try is a win.
Safety is the top priority when replacing brake pads on a Focus. I emphasize the necessity of securing the vehicle firmly, engaging the handbrake, and using wheel chocks on the front wheels to prevent sliding. The jack must be positioned at the marked support points on the chassis—no carelessness is allowed. After removing the wheels, use a stand or wooden blocks for double protection to avoid collapse. Wear gloves and goggles when handling the brake caliper, as oil and dust can easily splash, causing eye injuries or allergic reactions. Clean the guide pins with a specialized cleaner, not plain water, to avoid corrosion. After installing new brake pads, first check if they can move freely to prevent seizing. Test the brake performance before driving—press the pedal at low speed to see if the response is timely. If any abnormal noises occur, stop immediately and troubleshoot. Keep a maintenance log after each service to remind yourself of the next inspection cycle and extend the lifespan.
