🔧 Ridgeline - Front Brake Pad Replacement

Replacing the front brake pads involves removing each front caliper, compressing its piston, installing new pads and lubricated hardware, then reassembling everything to Honda specifications. Replace the pads on both front wheels so braking remains balanced.

Difficulty Level: Beginner | Estimated Time: 1.5-2.5 hours

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⚠️ Safety & Precautions

• ⚠️ Support your Ridgeline with jack stands. Never work beneath a vehicle supported only by a floor jack.
• 🧤 Brake dust may be harmful. Do not blow it away with compressed air.
• 🔥 Allow the brakes to cool completely before starting.
• 🛑 Do not press the brake pedal while a caliper is removed.
• 🔧 Never allow the caliper to hang from its rubber brake hose.
• 💧 Watch the brake-fluid reservoir while compressing the pistons. Remove excess fluid if it approaches the top.
• 🔋 Battery disconnection is not required for this front brake service.

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🔧 Required Tools

You'll need the following tools for this repair:

• 19mm deep socket
• 17mm socket
• 3/8-inch drive ratchet
• 1/2-inch drive breaker bar
• 1/2-inch drive torque wrench rated to at least 150 Nm
• 3/8-inch drive torque wrench rated to at least 60 Nm
• 6-inch extension
• Flat-blade screwdriver
• Brake caliper piston compression tool (specialty)
• Brake-fluid syringe (specialty)
• Nylon brake-cleaning brush
• Drain pan
• Bungee cord rated for 11 kg minimum
• Floor jack rated 2-ton minimum
• Jack stands rated 2-ton minimum
• Wheel chocks rated for light trucks
• Nitrile mechanic gloves
• ANSI Z87.1 safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1 set, replace both sides
• Front brake pad hardware kit - Qty: 1 set
• High-temperature silicone brake lubricant - Qty: 1 tube
• Non-chlorinated brake cleaner - Qty: 1 can
• Honda Heavy Duty DOT 3 brake fluid - Qty: 1 container, only if adjustment is needed

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📋 Before You Begin

• 🅿️ Park your Ridgeline on firm, level ground. Shift to Park and apply the parking brake.
• 🧱 Place wheel chocks securely behind both rear tires.
• 🔧 Open the hood and locate the brake-fluid reservoir near the driver-side firewall. Clean around its cap before opening it.
• 📱 No infotainment service mode or scan-tool command is required for the front brakes.
• 🔍 Look through the wheels before disassembly. Deep rotor grooves, cracks, blue heat spots or vibration while braking may mean the rotors also require service.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen the Front Wheel Nuts

• Use the 19mm deep socket and 1/2-inch drive breaker bar to loosen each front wheel nut about one-quarter turn.
• Do not remove the wheel nuts while your Ridgeline is still on the ground.

Step 2: Raise and Support the Front

• Use the 2-ton floor jack at the designated front lifting point.
• Position the 2-ton jack stands beneath the reinforced side support points, then lower your Ridgeline onto them.
• Gently push the body to verify that it is stable before removing either wheel.
• Keep the floor jack nearby as backup support.

Step 3: Remove Both Front Wheels

• Use the 19mm deep socket and 1/2-inch drive breaker bar to remove the wheel nuts.
• Lift off both front wheels and place them flat away from your work area.

Step 4: Check the Brake-Fluid Level

• Wear the nitrile mechanic gloves and ANSI Z87.1 safety glasses.
• Unscrew the reservoir cap by hand and place it loosely over the opening.
• If the reservoir is near the MAX line, use the brake-fluid syringe to remove a small amount into the drain pan.
• Do not reuse removed brake fluid. Brake fluid damages paint, so rinse any spill immediately with plenty of water.

Step 5: Remove the First Caliper

• Turn the steering wheel so the caliper you are servicing is easier to reach.
• Use the 17mm socket, 6-inch extension and 3/8-inch drive ratchet to remove the upper and lower caliper slide-pin bolts.
• A slide pin allows the caliper to move sideways and apply both pads evenly.
• Lift the caliper from the pads. Use the bungee cord to support it from the suspension.
• Do not twist, stretch or kink the brake hose.

Step 6: Remove the Old Pads and Hardware

• Pull the inner and outer pads from the caliper bracket by hand.
• If they are tight, use the flat-blade screwdriver carefully between the pad backing plate and bracket.
• Note the exact positions of the inner pad, outer pad, wear indicator and stainless hardware before removal.
• Use the flat-blade screwdriver to remove the old pad-retaining hardware from the bracket.
• Place the drain pan below the brake assembly. Spray the bracket with non-chlorinated brake cleaner and clean the pad-contact areas using the nylon brake-cleaning brush.

Step 7: Inspect the Caliper and Rotor

• Inspect the rubber piston boot and slide-pin boots for tears, leakage or severe deterioration.
• Check that both slide pins move smoothly by hand. A seized pin requires correction before new pads are installed.
• Inspect both rotor faces for cracks, heavy scoring, severe rust or blue heat spots.
• Compare the old pads. Strongly uneven wear can indicate a seized slide pin, binding pad or caliper problem.

Step 8: Compress the Caliper Piston

• Place one old brake pad against the piston face.
• Use the brake caliper piston compression tool to press the piston slowly and evenly into the caliper.
• Watch the brake-fluid reservoir as the piston retracts. Use the brake-fluid syringe if the level approaches the top.
• Stop if the piston will not retract smoothly. Forcing it can damage the caliper or hydraulic system.

Step 9: Install New Hardware and Pads

• Press the new stainless pad hardware into the caliper bracket by hand. Ensure every clip is fully seated.
• Apply a very thin film of high-temperature silicone brake lubricant to the pad ears where they contact the hardware.
• Keep lubricant off the rotor and all pad friction material.
• Install the new inner and outer pads in the same orientation as the originals, including the wear indicator position.
• Verify that both pads can move within the bracket without binding.
• Use only a thin coating of lubricant.

Step 10: Reinstall the Caliper

• Remove the bungee cord and lower the caliper over the new pads without twisting the hose.
• Start both slide-pin bolts by hand to prevent cross-threading.
• Use the 17mm socket and 3/8-inch drive torque wrench to tighten both caliper slide-pin bolts to 49 Nm (36 ft-lbs).

Step 11: Repeat on the Opposite Side

• Repeat Steps 5 through 10 on the other front brake using the same listed tools.
• Always replace front brake pads as a complete axle set. Never replace only one side.

Step 12: Clean the Rotors

• Place the drain pan beneath each rotor.
• Spray both rotor faces with non-chlorinated brake cleaner.
• Keep fingerprints, grease and brake lubricant off the cleaned surfaces.

Step 13: Reinstall the Wheels

• Install each wheel and start every wheel nut by hand.
• Use the 19mm deep socket and 3/8-inch drive ratchet to snug the nuts in a crisscross pattern.
• Use the 2-ton floor jack to raise your Ridgeline slightly, remove the 2-ton jack stands, then lower it until the tires touch the ground.
• Use the 19mm deep socket and 1/2-inch drive torque wrench to tighten the wheel nuts in a crisscross pattern to 127 Nm (94 ft-lbs).

Step 14: Restore Brake-Pedal Pressure

• With the engine off, press and release the brake pedal slowly several times until it becomes firm.
• Do not move your Ridgeline until the pedal is firm.
• Check the reservoir and adjust the level to the MAX mark using Honda Heavy Duty DOT 3 brake fluid only if needed.
• Install the reservoir cap securely by hand.

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✅ After Repair

• 🔍 Start the engine and hold firm pressure on the brake pedal for 30 seconds. The pedal should remain stable and should not sink toward the floor.
• 🛑 Check around both calipers and brake hoses for fluid leakage.
• 🚗 Test the brakes at walking speed in a safe, traffic-free area before normal driving.
• 🛣️ Follow the brake-pad manufacturer's bedding procedure. If none is supplied, make several moderate stops from about 50 km/h, allowing the brakes to cool between stops.
• 🔥 Avoid emergency-style stops and holding the hot brakes firmly at a stop during the first 300-500 km unless safety requires it.
• 🔧 Recheck wheel-nut torque after approximately 80-160 km.
• ⚠️ If the pedal remains soft, the vehicle pulls strongly, or grinding continues, stop driving and inspect the work.

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💰 DIY vs Shop Cost

Shop Cost: ₹22,000-₹45,000 (parts + labor)

DIY Cost: ₹9,000-₹22,000 (parts only)

You Save: ₹13,000-₹23,000 by doing it yourself!

Local labor and imported Ridgeline parts availability can substantially affect pricing. This repair takes a shop approximately 1-1.5 hours.

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