How to Replace Front Brake Pads on a 2015-2019 Subaru Outback
Step-by-step instructions with tools, parts, safety tips, and torque specs
How to Replace Front Brake Pads on a 2015-2019 Subaru Outback
Step-by-step instructions with tools, parts, safety tips, and torque specs for 2015, 2016, 2017, 2018, 2019
🔧 Front Brake Pads - Replacement
Replacing the front brake pads on your Outback restores stopping power and helps prevent rotor damage. On this Subaru, the front caliper and slide pins need to move smoothly so the new pads can seat correctly.
Difficulty Level: Intermediate | Estimated Time: 1.5-3 hours
⚠️ Safety & Precautions
- Work on a flat surface and chock the rear wheels before lifting.
- Use jack stands under the front pinch welds or approved support points. Never rely on the jack alone.
- Let the brakes cool first. Rotors and calipers can be very hot.
- Do not press the brake pedal with the caliper removed.
- If your Outback has an electronic parking brake, keep it released before service.
- Brake dust is harmful. Wear a mask if dust is heavy and do not blow it off with compressed air.
🔧 Required Tools
You'll need the following tools for this repair:
- Floor jack (rated 3-ton minimum)
- Jack stands (rated 3-ton minimum)
- Wheel chocks
- 19mm socket
- 14mm socket
- Ratchet
- Torque wrench
- Brake caliper compression tool (specialty)
- Flat-blade screwdriver
- Bungee cord or mechanic's wire
- Wire brush
- Brake cleaner
- Shop rags
- Safety glasses
- Nitrile gloves
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front brake pad set - Qty: 1
- Brake grease - Qty: 1
- Pad hardware clips - Qty: 1 set
- Brake rotor set - Qty: 1 set, if rotors are worn or grooved
📋 Before You Begin
- Park on level ground and set the parking brake.
- Loosen the front lug nuts before lifting the vehicle.
- Open the hood and check the brake fluid level. It may rise when the caliper pistons are pushed back.
- If the brake fluid reservoir is already full, remove a small amount before compressing the caliper pistons.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Lift and remove the wheel
- Use a 19mm socket to loosen the front lug nuts one turn each.
- Raise the front of the vehicle with a floor jack (rated 3-ton minimum).
- Support it with jack stands (rated 3-ton minimum).
- Remove the lug nuts and wheel.
Step 2: Remove the caliper
- Use a 14mm socket to remove the two caliper slide bolts.
- Lift the caliper off the bracket.
- Hang the caliper with a bungee cord or mechanic's wire. Do not let it hang by the hose.
Step 3: Remove the old pads and hardware
- Remove the old brake pads from the bracket.
- Pull out the pad clips if you are replacing them.
- Inspect the rotor surface for deep grooves, heat spots, or cracks.
Step 4: Clean and inspect the caliper bracket
- Use a wire brush and brake cleaner to clean the bracket and slide areas.
- Check the slide pins for free movement. They should glide smoothly.
- Apply a thin coat of brake grease to the pad contact points and slide pin contact surfaces. Do not get grease on the rotor or pad friction material.
Step 5: Compress the caliper piston
- Use a brake caliper compression tool (specialty) to slowly push the piston all the way back into the caliper.
- Watch the brake fluid reservoir as the piston goes in. Stop if it overflows.
- Go slowly to avoid damaging seals.
Step 6: Install the new pads
- Install the new pad hardware clips if included.
- Place the new brake pads into the bracket.
- Make sure the pads sit fully and evenly in the clips.
Step 7: Reinstall the caliper
- Slide the caliper over the new pads.
- Install the caliper slide bolts by hand first.
- Use a torque wrench and 14mm socket to torque the caliper slide bolts to 27 Nm (20 ft-lbs).
Step 8: Reinstall the wheel
- Put the wheel back on and install the lug nuts by hand.
- Lower the vehicle and use a torque wrench with a 19mm socket to torque the lug nuts to 120 Nm (89 ft-lbs) in a crisscross pattern.
Step 9: Seat the brakes
- Press the brake pedal slowly several times until it feels firm.
- Check the brake fluid level and top off if needed.
- Inspect both front corners for rubbing, leaks, or loose hardware.
✅ After Repair
- Test the brakes at low speed in a safe area first.
- Listen for dragging, squeaks, or clicking.
- For the first 200 miles, avoid hard stops unless needed for safety.
- If the steering wheel shakes or braking feels uneven, inspect the rotors.
💰 DIY vs Shop Cost
Shop Cost: $250-$450 (parts + labor)
DIY Cost: $60-$160 (parts only)
You Save: $190-$290 by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-3 hours.
🎯 Ready to get started?
HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.

















