🔧 Enclave - Front Brake Pad Replacement

You’ll remove the front calipers, swap the worn pads for new ones, and compress the caliper pistons so everything fits back together. This restores safe stopping power and prevents rotor damage when pads get thin.

Difficulty Level: Intermediate | Estimated Time: 1.5-3 hours

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⚠️ Safety & Precautions

• ⚠️ Work on level ground and support the Enclave with jack stands before removing any wheel.
• ⚠️ Brake dust is harmful; avoid blowing it out with air. Use brake cleaner.
• ⚠️ Never let the caliper hang by the brake hose; support it with a hook.
• ⚠️ If brake fluid rises in the reservoir while compressing pistons, remove some with a syringe to prevent overflow.

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🔧 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
• Breaker bar 1/2"
• Torque wrench 20-250 ft-lbs
• Metric socket set 10mm-21mm
• Ratchet 3/8"
• Ratchet 1/2"
• Flat-blade screwdriver
• C-clamp 6"
• Wire brush
• Brake parts cleaner
• Bungee cord
• Disposable gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1
• Front brake pad hardware kit - Qty: 1
• High-temp silicone brake grease - Qty: 1
• DOT 3 brake fluid - Qty: 1 quart

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📋 Before You Begin

• Park on level ground, put the shifter in Park, and chock the rear wheels.
• Loosen the front lug nuts slightly with a 19mm socket and breaker bar 1/2" before lifting.
• Open the hood and locate the brake fluid reservoir. Keep the cap loosely set on top (helps vent while compressing pistons).
• Tip: Take a photo of each side before disassembly.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front end

• Use a floor jack (rated 3-ton minimum) to lift the front at the proper jacking point.
• Set the Enclave onto jack stands (rated 3-ton minimum) and gently shake to confirm it’s stable.

Step 2: Remove the front wheel

• Remove the lug nuts using a 19mm socket and ratchet 1/2".
• Remove the wheel and set it under the vehicle as an extra safety backup.

Step 3: Access the caliper and remove the caliper bolts

• Turn the steering wheel to give yourself more working room.
• Locate the two caliper guide/slide pin bolts on the back of the caliper.
• Use a snug-fitting socket from your metric socket set 10mm-21mm with a ratchet 3/8" to remove both bolts.
• Carefully lift the caliper off the bracket.

Step 4: Support the caliper (do not stress the hose)

• Hang the caliper from the suspension spring/strut using a bungee cord.
• Make sure the brake hose is not twisted or pulled tight.

Step 5: Remove the old pads and hardware clips

• Pull the old inner and outer pads out of the bracket by hand (use a flat-blade screwdriver gently if stuck).
• Remove the stainless hardware clips from the bracket.
• Clean the bracket pad “tracks” using a wire brush and brake parts cleaner.

Step 6: Check the slide pins for smooth movement

• Pull each slide pin out of the bracket by hand (these are the pins the caliper “slides” on).
• Wipe and lightly re-grease them with high-temp silicone brake grease (a thin film only).
• Reinstall the slide pins and confirm they move smoothly.

Step 7: Install new hardware clips and pads

• Snap the new hardware clips from the front brake pad hardware kit into the bracket.
• Apply a very thin layer of high-temp silicone brake grease where the pad “ears” contact the clips.
• Install the new pads into the bracket (inner pad typically goes on the piston side).
• Tip: Pads should slide freely, not bind.

Step 8: Compress the caliper piston

• Place one old pad flat against the piston face.
• Use a C-clamp 6" to slowly press the piston back into the caliper.
• A C-clamp is a screw clamp that presses the piston in evenly—go slow and keep it straight.
• Watch the brake fluid reservoir while compressing; remove excess fluid if it approaches the top.

Step 9: Reinstall the caliper over the new pads

• Lower the caliper back over the pads and align the slide pin bolt holes.
• Reinstall the caliper guide/slide pin bolts using a snug-fitting socket from your metric socket set 10mm-21mm and a ratchet 3/8".
• Torque to 38 Nm (28 ft-lbs) using a torque wrench 20-250 ft-lbs.

Step 10: Reinstall the wheel

• Reinstall the wheel and hand-thread the lug nuts.
• Snug them in a star pattern using a 19mm socket and ratchet 1/2".

Step 11: Lower the Enclave and torque the lug nuts

• Raise slightly with the floor jack (rated 3-ton minimum), remove the jack stands (rated 3-ton minimum), then lower fully.
• Torque lug nuts in a star pattern with a 19mm socket and torque wrench 20-250 ft-lbs.
• Torque to 190 Nm (140 ft-lbs).

Step 12: Pump the brake pedal to restore pedal feel

• Before starting the engine, press the brake pedal slowly 10-15 times until it feels firm.
• Check brake fluid level and top off with DOT 3 brake fluid if needed.

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✅ After Repair

• With the engine running, confirm the brake pedal feels normal and does not sink.
• Do a slow test drive and verify no pulling, grinding, or warning lights.
• Bed-in the pads: make 8-10 moderate stops from ~30 mph to ~5 mph, allowing 30-60 seconds between stops to cool.
• Recheck lug nut torque after 25-50 miles using a torque wrench 20-250 ft-lbs.

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💰 DIY vs Shop Cost

Shop Cost: $300-$550 (parts + labor)

DIY Cost: $60-$160 (parts only)

You Save: $140-$490 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-2.0 hours.

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🎯 Ready to get started?

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