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2019 Subaru Outback
2019 Subaru Outback
3.6R Touring - Flat 6 3.6L
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How to Replace Front Brakes 2015-2019 Subaru Outback

How to Replace Front Brakes 2015-2019 Subaru Outback

Suggested Parts

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Tools & Fluids

3 Ton
3 Ton
Floor Jack
3 Ton
3 Ton
Jack Stands
Wheel Chocks
Wheel Chocks
19mm
19mm
Socket
or (23/32")
1/2
1/2
Breaker Bar
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How to Replace Front Brake Pads & Rotors on a 2015-2019 Subaru Outback (DIY Guide)

Step-by-step instructions with required tools, parts list, safety tips, and key torque specs

How to Replace Front Brake Pads & Rotors on a 2015-2019 Subaru Outback (DIY Guide)

Step-by-step instructions with required tools, parts list, safety tips, and key torque specs

Orion
Orion

🔧 Outback - Front Brake Pads & Rotor Replacement

You’ll remove the front wheels, take off the brake calipers and brackets, replace the rotors, then install new brake pads. This restores stopping power and fixes pulsation/shaking caused by warped rotors or worn pads.

Difficulty Level: Intermediate | Estimated Time: 2-4 hours


⚠️ Safety & Precautions

  • 🛑 Work on level ground and use jack stands—never rely on a jack alone.
  • Brake dust is harmful—use brake cleaner, not compressed air.
  • Do not let the caliper hang by the brake hose—support it with a hook.
  • Keep grease and brake fluid off pad/rotor friction surfaces.
  • After compressing pistons, check the brake fluid level so it doesn’t overflow.

🔧 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
  • 1/2" drive breaker bar
  • 1/2" drive torque wrench (20–150 ft-lbs range)
  • 14mm socket
  • 17mm socket
  • 3/8" drive ratchet
  • 3/8" drive torque wrench (10–50 ft-lbs range)
  • Flat-blade screwdriver
  • C-clamp brake piston compressor
  • Brake caliper hanger hook
  • Wire brush
  • Rubber mallet
  • Phillips screwdriver
  • M8 x 1.25 bolts (pair)
  • Brake cleaner spray
  • Nitrile gloves
  • Safety glasses

🔩 Required Parts

HowToo sells all the parts you need for this repair:

  • Front brake pad set - Qty: 1
  • Front brake rotors - Replace in pairs - Qty: 2
  • Front brake hardware kit (pad clips/shims) - Qty: 1
  • Brake caliper grease (silicone/high-temp) - Qty: 1
  • Brake fluid (DOT 3 or DOT 4) - Qty: 1 bottle

📋 Before You Begin

  • Park your Outback on flat ground and set the parking brake.
  • Place wheel chocks behind the rear wheels.
  • Crack the front lug nuts loose 1/4 turn using a 19mm socket and breaker bar before lifting.
  • Open the hood and locate the brake fluid reservoir; keep the cap loosely set on top (don’t remove it completely unless needed).

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and support the front end

  • Use a floor jack to lift the front at the approved front jacking point.
  • Place jack stands under the front pinch welds or approved support points and lower onto them.
  • Remove the front wheels using a 19mm socket.

Step 2: Remove the front brake caliper (do not stretch the hose)

  • Turn the steering wheel to give yourself working room at the side you’re on.
  • Remove the caliper slide pin bolts using a 14mm socket.
  • Lift the caliper off the pads and support it with a caliper hanger hook. Never hang it by the hose.

Step 3: Remove old pads and inspect hardware

  • Pull the pads out of the bracket by hand; use a flat-blade screwdriver gently if they’re stuck.
  • Remove the pad clips/hardware from the bracket (usually they pop out by hand).
  • Clean the bracket pad lands with a wire brush and brake cleaner spray.

Step 4: Remove the caliper bracket

  • Remove the two caliper bracket bolts using a 17mm socket and breaker bar.
  • Set the bracket aside.
  • When reinstalling later: Torque to 80 N·m (59 ft-lbs).

Step 5: Remove the rotor

  • If equipped with rotor retaining screws, remove them with a Phillips screwdriver.
  • If the rotor is stuck, thread two M8 x 1.25 bolts into the rotor push-off holes evenly until the rotor pops loose.
  • Tap around the rotor hat with a rubber mallet if needed, then remove the rotor.

Step 6: Prep the hub and install the new rotor

  • Clean rust from the hub face with a wire brush, then spray with brake cleaner spray.
  • Clean the new rotor faces with brake cleaner spray to remove packing oil.
  • Install the new rotor. If you have retaining screws, reinstall them with a Phillips screwdriver (snug only).
  • Hold the rotor in place by hand, or temporarily install 1-2 lug nuts by hand (no tools yet).

Step 7: Reinstall the caliper bracket

  • Reinstall the bracket and start both bolts by hand.
  • Tighten using a 17mm socket.
  • Torque to 80 N·m (59 ft-lbs) using a torque wrench.

Step 8: Install new pad hardware and pads

  • Install new pad clips/hardware into the bracket.
  • Apply a thin film of brake caliper grease where the pad “ears” touch the clips. (This is the metal-to-metal sliding area.)
  • Install the new inner and outer pads into the bracket by hand.

Step 9: Compress the caliper piston and reinstall the caliper

  • Place an old brake pad against the piston face, then use a C-clamp brake piston compressor to slowly push the piston fully back in.
  • Watch the brake fluid reservoir while compressing; remove a little fluid if it gets too high.
  • Slide the caliper over the new pads.
  • Install the slide pin bolts using a 14mm socket.
  • Torque to 27 N·m (20 ft-lbs) using a torque wrench.

Step 10: Reinstall wheels and torque lug nuts

  • Reinstall the wheels and hand-thread lug nuts.
  • Lower the vehicle off the stands using the floor jack.
  • Torque lug nuts in a star pattern using a 19mm socket and torque wrench: Torque to 120 N·m (89 ft-lbs).

✅ After Repair

  • With the engine OFF, slowly pump the brake pedal 10–15 times until it feels firm. This seats pads to the rotor.
  • Check brake fluid level and top off with DOT 3 or DOT 4 if needed.
  • Start the engine and confirm the pedal feels normal.
  • Do a cautious test drive and verify no grinding, pulling, or vibration.
  • Pad bed-in (recommended): make 8–10 moderate stops from 40 to 10 mph, letting brakes cool a bit between stops; avoid hard panic stops for the first 200 miles.

💰 DIY vs Shop Cost

Shop Cost: ₹18,000-₹35,000 (parts + labor)

DIY Cost: ₹9,000-₹22,000 (parts only)

You Save: ₹9,000-₹13,000 by doing it yourself!

Shop labor rates vary but typically run ₹2,000-₹4,000/hour. This repair takes a shop approximately 1.5-2.5 hours.


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